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41 band
1) бандаж
2) бандажировать
3) бинт
4) ленточнопильный
5) наружный обод
6) обандероливать
7) поддиапазон
8) ремневой
9) связка
10) компонента
11) полоса
12) полосатый
13) полоска
14) полосовой
15) слой
16) браслетный
17) зона
18) ленточный
19) связывать
– abrasive band
– absorption band
– allowed band
– amateur band
– band a bundle
– band chain
– band clutch
– band compensation
– band edge
– band filter
– band grinding
– band leather
– band model
– band of filter
– band pass
– band scheme
– band sharing
– band sowing
– band spectrum
– band spread
– band stock
– band switch
– band theory
– band viscometer
– band width
– bosh band
– bottom band
– brake band
– bridge band
– broadcast band
– Chappuis band
– coal band
– communication band
– conduction band
– emission band
– forbidden band
– frequency band
– guard band
– HF wave band
– impurity band
– interference band
– mast band
– medium-frequency band
– MF band
– microwave band
– Mobius band
– multiply band
– narrowity of band
– pass band
– pile band
– proportionality band
– rotational band
– rubber band
– search band
– semiconductor band
– service band
– side band
– spectral band
– spread band
– suppressed band
– taut band
– throttling band
– transmission band
– tread band
– UHF band
– valence band
– VHF wave band
– VLF band
– wave band
filter attenuation band — <tech.> зона непрозрачности
filter transmission band — <tech.> зона прозрачности
interference guard band — < radio> полоса межевая, полоса защитная
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42 tool
1) инструмент
2) инструментальный
3) рабочий орган
4) резцовой
5) резцовый
6) орудие
7) средство
8) снаряд
9) приспособление
– abrasive tool
– beating tool
– bench tool
– bending tool
– blacksmith's tool
– blanking tool
– book-binding tool
– boring tool
– cemented-carbide tool
– cermet tool
– chain tool
– chasing tool
– clamping tool
– compression tool
– currier's tool
– cutting tool
– diamond tool
– erection tool
– finishing tool
– firing tool
– forge tool
– furnace tool
– grind a tool
– hand tool
– hard-tipped tool
– heated tool
– impact tool
– inspection tool
– ironing tool
– lapping tool
– lathe tool
– machine tool
– machining tool
– marking tool
– measuring tool
– molder tool
– pneumatic tool
– point tool
– polishing tool
– power tool
– precision tool
– profiling tool
– rack-tooth tool
– safety tool
– spinning tool
– thread-cutting tool
– thread-rolling tool
– tinning tool
– tool angle
– tool bag
– tool bit holder
– tool carrier
– tool crib
– tool head
– tool holder
– tool joint
– tool kit
– tool man
– tool material
– tool nose
– tool offset
– tool setter-up
– tool shop
– tool slide
– tool steel
– tool stock
– tool tray
– tool up
– universal tool
electric-erosion tool grinding — электроискровое затачивание
message tool service — международная служба передачи сообщений
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43 machining
обработка, механическая обработка, механообработка, обработка резанием, обработка на металлорежущем станкеmachining all surfaces at a set — обработка всех поверхностей ( заготовки) с одного установа
machining from solid — обработка ( детали) из целого, обработка ( детали) из целого куска
machining from the solid — обработка ( детали) из целого, обработка ( детали) из целого куска
in machining — в обработке, при обработке
machining through all angles — обработка под любым углом, обработка изделий под любым углом
- 2 1/2-dimensional machiningmachining to close limits — обработка с жёсткими допусками; точная обработка
- 3D cavity machining
- 3D machining
- abrasive belt machining
- abrasive flow machining
- abrasive machining
- abrasive-electrochemical machining
- abrasive-waterjet machining
- adaptive controlled machining
- adaptive machining
- all-over machining
- angular machining
- anode-mechanical machining
- around-the-part machining
- associative machining
- automated machining
- automotive machining
- back end machining
- back-face machining
- balanced machining
- batch machining
- batch-lot machining
- beam machining
- bore machining
- CAM machining
- C-axis machining
- center machining
- chemical machining
- chip-type machining
- close tolerance machining
- closed loop machining
- CNC horizontal machining
- CNC machining
- CNC screw machining
- composite machining
- computer-controlled machining
- consistent machining
- constant power machining
- contact-initiated discharge machining
- contact-initiated machining
- continuous path machining
- contour machining
- contouring machining
- controlled machining
- conventional machining
- copy machining
- datum machining
- deephole machining
- diamond machining
- dual-spindle machining
- duplex machining
- duplicate machining
- edge machining
- electrical discharge machining
- electrical machining
- electrical spark machining
- electrochemical machining
- electroerosion abrasive machining
- electroerosion machining
- electrolytic abrasive machining
- electrolytic machining
- electron beam machining
- electron discharge machining
- electronic erosion machining
- electrophysical machining
- electrospark machining
- etch machining
- false machining
- fast laser machining
- feature-based machining
- final machining
- final tolerance machining
- finish machining
- finished machining
- five-axis CNC machining
- five-axis machining
- five-face machining
- five-sided machining
- fixed-axis machining
- flat abrasive machining
- flexible machining
- flow-line machining
- flowthru machining
- flush fine machining
- form-feature machining
- front-end machining
- gear machining
- generative machining
- group machining
- hard-part machining
- heavy machining
- heavy-duty machining
- high-accuracy machining
- high-definition finish machining
- high-efficiency machining
- high-production machining
- high-speed machining
- high-volume machining
- horizontal machining
- horizontal mode machining
- hot machining
- hydrodynamic machining
- inclined-plane machining
- in-cycle machining
- industrial laser machining
- in-place machining
- interference-free machining
- intol/outtol machining
- ion beam machining
- jet-assisted machining
- job shop machining
- laser machining
- laser-assisted machining
- laser-beam machining
- lathe machining
- LH machining
- light-duty machining
- lights-out machining
- magnetic abrasive machining
- manual machining
- medium-duty machining
- minimum-manned machining
- mirror image machining
- multiaccess machining
- multiaxis machining
- multicell machining
- multiface machining
- multilateral machining
- multimachine machining
- multiple machining
- multiple setup machining
- multiple surface flow-line machining
- multiple-axis machining
- multiple-cutter machining
- multiple-electrode electrical discharge machining
- multiple-pass machining
- multiple-source laser machining
- multiple-workpiece machining
- multiplunge machining
- multipurpose machining
- multistage machining
- NC machining
- NF machining
- no-handwork machining
- nonturning machining
- numerical control machining
- numerically controlled machining
- off-center machining
- one-hit machining
- one-operation machining
- one-pass machining
- one-stop machining and grinding
- on-line machining
- parabolic machining
- parallel machining
- partially manned machining
- photochemical machining
- photon beam machining
- photonic machining
- pick feed traverse machining
- plasma-arc machining
- plasma-assisted machining
- plunge machining
- point-to-point machining
- post-process machining
- precision machining
- primary machining
- prismatic machining
- radial machining
- random flexible machining
- rapid machining
- rear-end machining
- RH machining
- rotary machining
- rotary transfer machining
- rotational machining
- rough machining
- roughing machining
- screw machining
- sculpture machining
- sculptured-surface machining
- secondary machining
- semifinish machining
- semi-fourth axis machining
- semiunmanned machining
- series machining
- side machining
- simultaneous fourth-axis machining
- single setup machining
- single-cutter machining
- single-pass machining
- single-point machining
- six-face machining
- six-sided machining
- slideway machining
- solids-based machining
- spark discharge machining
- spark erosion machining
- standalone machining
- straight production machining
- strip machining
- surface intersection machining
- Swiss machining
- Swiss-style machining
- tandem machining
- tapeless machining
- tapered machining
- templet-controlled machining
- test machining
- thermochemical machining
- three-axis curve machining
- three-axis machining
- three-dimensional machining
- tombstone machining
- toolroom machining
- torque-controlled machining
- total machining
- tracer machining
- transfer machining
- transfer-line machining
- trial machining
- turned part machining
- turning machining
- two-and-half axis machining
- two-at-a-time machining
- two-pass machining
- ultrafast machining
- ultrahigh speed machining
- ultrasonic abrasive machining
- ultrasonic machining
- ultrasonically assisted machining
- unattended machining
- unattended multiple-workpiece machining
- unmanned machining overnight
- unmanned machining
- unstable machining
- untended machining
- vertical machining
- vertical mode machining
- vibroabrasive machining
- waterjet machining
- waterjet-assisted machining
- wire electric discharge machining
- wire erosion machining
- wire machiningEnglish-Russian dictionary of mechanical engineering and automation > machining
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44 material
материал; вещество || материальный; вещественныйmaterial being cut — материал, обрабатываемый резанием; разрезаемый материал
material being fed — подаваемый материал, продвигаемый материал
material being machined — материал, обрабатываемый на станке, материал, обрабатываемый на металлорежущем станке
- abrasive materialmaterial to be routed — материал, обрабатываемый на быстроходном фасонно-фрезерном станке
- absorbing material
- absorption material
- acidproof material
- acid-resisting material
- activated material
- active material
- add material
- adding material
- adhering molding material
- alloy materials
- alloying material
- alternate material
- antifriction material
- antislip material
- architectural material
- as-received material
- audiovisual material
- auxiliary material
- backing material
- bad material
- balled material
- base material
- basic material
- bead material
- bearing material
- best quality materials
- binder material
- binding material
- bonding material
- brazing material
- brittle material
- building material
- bulk material
- burden material
- carbide material
- carbon electric material
- carbon electrical material
- carbonaceous reducing material
- carburizing material
- casthouse materials
- categorized material
- ceramic material
- certified reference material
- charge material
- charging material
- clad material
- cleansing material
- coating material
- coiled material
- cold-charged material
- cold-worked material
- combustible material
- commercial material
- composite material
- composite metallic material
- composition material
- compound material
- conducting material
- contact conductor material
- container material
- controlled-porosity material
- core material
- corrosion-resisting material
- creep strained material
- critical material
- crucible material
- cushioning material
- cutting material
- cutting-tool material
- cycled material
- damping material
- deep-coat material
- defective material
- defense material
- depleated material
- diamagnetic material
- difficult-to-cut material
- difficult-to-machine material
- dispersion-hardened material
- dispersion-strengthened material
- dissimilar materials
- dissipative material
- document material
- dolomite-based material
- ductile material
- easy-to-cut material
- elastomeric material
- electric contact material
- electrical engineering material
- electrically active polymeric material
- electrically insulating material
- electrode material
- electrotechnical material
- elongated material
- emitting material
- engineering materials
- enriched material
- environmentally resilient material
- epoxy matrix material
- excessive uncut material
- extraneous material
- extreme pressure material
- facing material
- feed material
- ferrimagnetic material
- ferroelectric material
- ferromagnetic material
- ferrous materials
- fettling material
- fiber material
- fiber-reinforced material
- fiber-strengthened material
- fibrous composite material
- fibrous material
- filling material
- fine material
- flexible-heavy material
- fluid-extruded material
- fluorescent material
- fluxing material
- foreign material
- free-cutting material
- free-machining material
- friction material
- fuel material
- fully dense material
- fully fired material
- fully flattened material
- grain material
- granular material
- grinding material
- half-finished material
- hard material
- hard-magnetic material
- hard-to-cut material
- hard-to-machine material
- hard-to-punch material
- heat-absorbing material
- heat-conductive material
- heat-insulating material
- heat-resistant material
- heat-sensitive material
- heat-transfer material
- heavily alloyed material
- heavy material
- heavy-duty material
- heavy-gravity material
- high-coercivity material
- high-conductivity material
- high-force material
- high-friction material
- high-melting-point material
- high-resistivity material
- high-strength material
- high-technology materials
- high-temperature-resistant material
- high-tempering temperature material
- high-tensile strength material
- honest material
- host material
- hot-finished material
- hyperconductor material
- ideally plastic material
- imperfect material
- incombustible material
- incoming materials
- incompressible material
- inert material
- inflammable material
- ingoing material
- in-process material
- instructional material
- insulating material
- insulation material
- intermediate material
- iron-bearing material
- isotropic material
- jointing material
- lagging material
- laser material
- light material
- light-duty material
- light-stiff material
- limy material
- lining material
- loading material
- loose material
- low-ash reducing material
- low-coercivity material
- low-density material
- low-expansion material
- low-grade material
- low-strength material
- low-temperature material
- low-tensile strength material
- luminescent material
- lump material
- magnetic material
- magnetostrictive material
- material of construction
- material of high-absorbing power
- material of high-electric conductivity
- material of low-absorbing power
- material of low-machinability rating
- matrix material
- medium-strength material
- mix material
- moderator material
- mold material
- molding material
- multilayer bearing material
- multilayer conductor material
- multilayer material
- multimedia materials
- natural material
- no-coolant material
- noise-attenuating material
- nonabsorbent material
- noncombustible material
- nonconducting material
- noncrystalline material
- nonferromagnetic material
- nonferrous materials
- nonmagnetic material
- nonproduction material
- off-gage material
- oil-attracting material
- original material
- oversized material
- oxidizing material
- packing material
- paint material
- paramagnetic material
- parent material
- particulate material
- perfect material
- phase change material
- photoelectric material
- piezoelectric material
- plastic material
- plus material
- PM material
- polycrystalline material
- polymeric material
- poor heat conducting material
- poor machinability material
- pore-forming material
- positive active material
- powder material
- powder metallurgical material
- powdered material
- powdered refractory material
- preformed material
- prehardened material
- prepared burden materials
- prestrained material
- problem material
- radioactive material
- random material
- raw material
- recycled material
- reducing material
- reference material
- refractory backing material
- refractory conductor material
- refractory material
- refused material
- reinforced material
- rejected material
- remove material
- resistive material
- return material
- rework material
- roll-compacted powder material
- rolled sheet material
- rolling material
- rust-inhibiting material
- saleable material
- sandwiched material
- sandwich-type material
- scattering material
- scrap material
- sealant material
- sealing material
- secondary raw materials
- section material
- semiconducting material
- semiconductive material
- semifinished material
- semimanufactured material
- sheet material
- sheet-like material
- shell-mold material
- shield material
- shielding material
- shipbuilding material
- short-chipping material
- siliceous material
- siliceous refractory material
- sintered bearing material
- sintered material
- sintered metal-powder material
- slag-forming material
- slagging material
- soft material
- soft-magnetic material
- solid material
- sorted secondary raw materials
- sound-absorbing material
- sound-deadening material
- spent material
- spongy material
- sprayed material
- square-loop material
- standard cubic material
- standard material
- starting material
- stock material
- stopping material
- strain-hardened material
- strain-rate-resistive material
- strong material
- structural material
- stuffing material
- substrate material
- superconducting material
- superconductor material
- support material
- surface-active material
- suspended material
- tar-dolomite material
- target material
- tar-stabilized dolomite material
- test material
- test piece material
- textured material
- thermal insulating material
- thermally insulating material
- thermal-resistant material
- thermoplastic material
- thermosetting material
- titanium-base material
- tooling material
- tough material
- tough-to-machine material
- tracer material
- undersize material
- unprotected material
- unsized burden material
- vibration-deadening material
- virgin material
- viscoelastic material
- vitrified material
- waste material
- wearable material
- web material
- weighing material
- weld material
- welding wire material
- work material
- work-hardening material
- worthless material
- xerographic materialsEnglish-Russian dictionary of mechanical engineering and automation > material
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45 wheel
1) колесо; диск2) зубчатое колесо, шестерня3) маховик; маховичок4) шлифовальный круг || шлифоватьАнгло-русский словарь по полиграфии и издательскому делу > wheel
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46 small
[smɔːl]adj1) маленький, небольшой, мелкийDon't write so small. — Не пиши так мелко.
The matrass is too small for the bed. — Матрас слишком мал для этой кровати.
- conveniently smallShe is small for her age. — Для своего возраста она мала ростом.
- pathetically small
- small house
- small station
- small river
- small pocket
- small bag
- small margins- small coin- small doze
- smallest shoe size
- small net
- small difference
- small abilities - small waist
- small sieve
- small window
- small piece of paper
- too small for smb, smth
- coffee of small grinding
- rather on the small side
- in a small voice
- on a small scale
- break smth into small pieces
- do smth in a small way
- have small hope for success
- small wonder that...2) маленький, малого возрастаShe is too small for housework. — Ей еще рано заниматься домашней работой.
He is too small to go to school. — Он еще мал, чтобы ходить в школу.
She is still a small girl. — Она еще маленькая девочка.
- small boy- small birds
- book for small children3) небольшой, немногочисленныйI haven't any small change. — У меня совсем нет мелочи/мелких денег.
- small groupHe has small vocabulary (stock of knowledge). — У него ограниченный запас слов (ограниченные знания).
- small audience- small sum of money- small in number
- play for small stakes4) незначительный, несущественныйIt was a small matter of money. — Это вего лишь вопрос денег.
- small detailI have no time for such small matters. — На такие мелочи у меня нет времени.
- small things
- small mistake
- small favour
- small worries of life
- play small parts
- feel small
- make smb feel small5) подлый, мелочный, низменныйIt is small of you to grudge him his success. — С вашей стороны непорядочно завидовать его успеху.
- small passionsThere is small choice in rotten apples. — ◊ На безрыбье и рак рыба.
- it is small of her•CHOICE OF WORDS:(1.) Русскому маленький соответствуют английские прилагательные small и little. При описании размера, величины, как правило, употребляется нейтральное small. Прилагательное little имеет в своем значении дополнительный компонент положительной оценки и часто сопровождается еще одним оценочным прилагательным: He is a nice little boy. Он хороший маленький мальчик. Прилагательное small может определяться наречиями quite, very, rather, too. (2.) В отличие от small, прилагательное little, как правило, не сочетается с very, quite, rather, too, а обычно образуется сочетание с другими прилагательными: a nice little house хорошенький маленький домик; historic little shop небольшая историческая лавка. Small в предложении употребляется и атрибутивно, и предикативно: a small boat (атрибутивное употребление) и the boat is small (предикативное употребление). Little употребляется только атрибутивно. (3.) Small и little входят в ряд градуальных прилагательных степени, расположенных по мере увеличения в следующем порядке: tiny крошечный, очень маленький; minute маленький; small/little маленький, небольшой; middle-sized, average-sized среднего размера; big, big-sized большой; huge огромный -
47 piston
поршень (рис. 3); плунжер (рис. 144,7) ; пистон; шток поршня; ныряло; клапан; нфт. плавающая (понтонная) крыша резервуара - piston action - piston-actuated - piston actuated clutch - piston-actuated pressure switch - piston actuator - piston-air drill - piston air valve - piston alloy - piston-and-valve arrangement - piston area - piston attenuator - piston barrel - piston base plate - piston bearing - piston cam plate - piston cooling jet - piston cooling valve - piston core - piston crucible growth - piston cylinder - piston-cylinder assembly - piston damper - piston drill - piston-face area - piston force - piston face - piston filler - piston filling machine - piston flow - piston follower - piston groove - piston hydropneumatic accumulator - piston-in-cylinder clearance - piston knocking - piston-like - piston manometer - piston manufacturing line - piston meter - piston mirror - piston motor - piston nut - piston oil ring rails - piston-operated spool valve - piston operated valve - piston pin boss - piston pin circlip - piston pin drift - piston pin end cap - piston pin knock - piston pin lock ring - piston pin locking screw - piston pin set screw - piston pin with taper bore - piston play - piston ported engine - piston pressure - piston pressure gage - piston pressure gauge - piston puller - piston pull scale - piston pump - piston pump with cam drive - piston relief valve - piston-ring carrier - piston ring casting - piston-ring clamp - piston ring expander - piston ring gap in bore - piston ring grinding machine - piston ring groove - piston ring joint - piston ring side clearance - piston ring slot - piston-ring spreader - piston ring sticking - piston-ring tension - piston-ring width - piston rod - piston rod end - piston scaler - piston seal - piston seizure - piston separator - piston shoe - piston side thrust - piston skirt - piston skirt clearance - piston skirt expander - piston slap - piston slipper - piston speed - piston sticking - piston stripping - piston stroke - piston-suction sampler - piston supercharger - piston support washer - piston-swept volume - piston throttle - piston thrust - piston-to-head clearance - piston-to-wall clearance - piston top - piston travel - piston-turning lathe - piston-turning machine - piston-type compressor - piston-type damper - piston-type drill - piston-type pump - piston-type relief device - piston-type unit - piston valve - piston valve cylinder - piston varnish rating - piston with slipper - piston with struts - piston wrench - buffer piston - cast piston - choke piston - close-fitting piston - compensating piston - contact piston - contractor piston - control piston - dividing piston - dome-head piston - double-acting piston - dual area piston - flat-crown piston - forged piston - free piston - ground-in piston - high-pressure piston - hollow piston - hammer piston - intensifier piston - intermediate piston - lubricator piston - magnetic piston - mud piston - operating piston - pent crown piston - plunger piston - pot-type piston - pressure piston - pump piston - raised-crown piston - ramming piston - reaction piston - reciprocating piston - ribbed piston - rotary piston - rubber piston - sand piston - secondary piston - seized piston - seizing of piston rings - separating piston - shock absorber piston - short-circuiting piston - single-rod piston - skeleton-skirt piston - slack piston - sliding piston - slipper piston - slit-skirt piston - solid piston - spherical head piston - split piston - split skirt piston - standard piston - steel piston - steel-belted piston - steel-strut piston - step-head piston - step piston - stepped piston - sticking of piston rings - stock piston - strut-type piston - supported piston - suspended piston - T-slot piston - trunk piston - trunk-type piston - two-diameter piston - two-piece piston - U-slot piston - unsuspended piston - valve piston - vertical slot piston - waveguide piston -
48 shaving
шевингование (способ обработки зубьев шестерён); шевинг-процесс; обрезка (заусенцев, облоя); зачистка; шабрение- shaving die - shaving machine - shaving plane - shaving press tool - shaving stock - shaving tool - axial traverse shaving - elliptoid shaving - fine shaving - gear shaving - hard shaving - modified underpass gear shaving - plunge feed shaving - rotary cross axes shaving - traverpass shaving - underpass gear shaving -
49 production machine tool
1. высокопроизводительный станок2. продукционный станокgang tool — многошпиндельный станок; многорезцовая державка
English-Russian big polytechnic dictionary > production machine tool
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50 wheel
1. колесо; диск2. зубчатое колесо, шестерня3. маховик; маховичок4. шлифовальный круг; шлифоватьdelivery fan wheel — «паук», перьевой выкладыватель
grinding wheel — зернильный круг; шлифовальный круг
perforating wheel — перфорирующий диск; дисковый перфоратор
pull-in wheels — приёмные ведущие ролики; тянущие ролики
См. также в других словарях:
Stock removal — High stock removal is a technological process with the goal to remove large / substantial amounts of material. The quantity of material, which can be removed in a specific process, depends on the material properties and the machining tool used.… … Wikipedia
Grinding machine — A grinding machine is a machine tool used for producing very fine finishes or making very light cuts, using an abrasive wheel as the cutting device. This wheel can be made up of various sizes and types of stones, diamonds or of inorganic… … Wikipedia
Grinding (abrasive cutting) — Sketch of how abrasive particles in a grinding wheel remove material from a workpiece. Grinding is an abrasive machining process that uses a grinding wheel as the cutting tool. A wide variety of machines are used for grinding: Hand cranked knife… … Wikipedia
Belt grinding — is a machining method to process metals and other materials, with the aid of coated abrasives. The basic difference between belt grinders and belt sanders is the material being machined. Sanding is the machining of wood, grinding is the common… … Wikipedia
hand tool — any tool or implement designed for manual operation. * * * Introduction any of the implements used by craftsmen in manual operations, such as chopping, chiseling, sawing, filing, or forging. Complementary tools, often needed as auxiliaries to… … Universalium
papermaking — [pā′pər māk΄iŋ] n. the making of paper papermaker n. * * * pa·per·mak·ing (pāʹpər mā kĭng) n. The process or craft of making paper. paʹper·mak er n. * * * Introduction formation of a matted or felted sheet, usually of cellulose fibres,… … Universalium
machine tool — machine tooled, adj. a power operated machine, as a lathe, used for general cutting and shaping of metal and other substances. [1860 65] * * * Stationary, power driven machine used to cut, shape, or form materials such as metal and wood. Machine… … Universalium
Lathe (metal) — Center lathe with DRO and chuck guard. Size is 460 mm swing x 1000 mm between centers A metal lathe or metalworking lathe is a large class of lathes designed for precisely machining relatively hard materials. They were originally designed to… … Wikipedia
Stone Age — the period in the history of humankind, preceding the Bronze Age and the Iron Age, and marked by the use of stone implements and weapons: subdivided into the Paleolithic, Mesolithic, and Neolithic periods. [1860 65] * * * First known period of… … Universalium
Race (bearing) — The races of a rolling element bearing are what the rolling elements ride on. The large race that goes into a bore is called the outer race , and the small race that the shaft rides in is called the inner race . ManufactureThe outer diameter (OD) … Wikipedia
Drill bit shank — The shank is the part of a drill bit grasped by the chuck of a drill. The cutting edges of the drill bit are at one end, and the shank is at the other. Different styles of shank/chuck combination deliver different performance, such as allowing… … Wikipedia