Chucks and Collets

Flanged Chucks hold shanks of gun drills and gun reamers.

Flanged Chucks hold shanks of gun drills and gun reamers.

Offered in 31 sizes, Smith Grip(TM) Chuck Line includes chucks with 0.0002 in. runout at 4 in. from holder face. Units offer heavy-duty gripping by hand tightening with 90% contact with tool shank, and ability to handle high-pressure coolant. Available with ID clamping ranges from .380-2.580 in., chucks have 4-6 mounting screws in bolt circle around flange. Four tuning screws mounted around...

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Air Chuck/Tool Holder rotates up to 4,500 rpm.

Air Chuck/Tool Holder rotates up to 4,500 rpm.

Modified for spring clamp/air open, Model 350 consists of 3 in. diameter, 3-jaw Air Chuck mounted to BT-30 tool holder. Chuck assembly mounts in standard BT-30 vertical machining center and is actuated via coolant through spindle passage. Standard VMC can be used as vertical lathe with pallet on one side for automatic load/unload of work pieces.

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Diaphragm Chuck has internal rotary union.

Diaphragm Chuck has internal rotary union.

Model DPH-300I standard 3 in. dia (1 micron TIR) 6-jaw diaphragm chuck is designed with internal rotary union that keeps air feed tube stationary. This eliminates vibration of standard rotating tube and allows chuck to operate at speeds up to 15,000 rpm. Chucks are tooled with special jaws and stops to hard turn small fuel injection components.

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Floating Reamer Chuck achieves .009 in. true orbital float.

Designed for Swiss Type lathes, Floating Reamer Chuck can move parallel off center up to .009 in., and can be used in live tool spindles as well as static ID positions to ensure accuracy of small holes. Design prevents reamer from breaking by aligning tool with drilled hole. Spring-loaded bearing ensures reamer always returns to center. ER-8 Style comes in shank sizes of 8, 10, 20, and 22 mm as...

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Power Lathe Chuck is suited for high-speed machining.

Power Lathe Chuck is suited for high-speed machining.

With chuck bore large enough to cover diameters of common raw materials, ROTA NCFplus features integrated centrifugal force compensation and modular center sleeve system that promotes chuck flexibility. Standard sleeve can be replaced from front with workpiece stop, central coolant, or ejector. Available for all CNC lathes in 185, 215, 260 and 315 mm sizes, chuck has hardened, weight-optimized...

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Precision Power Chucks mount directly to machine spindles.

Precision Power Chucks mount directly to machine spindles.

Compatible with various machining centers, ROTA NCK plus features one-piece chuck body for optimal rigidity. Precision piston guide and support minimize wear while promoting continuous clamping accuracy and tool life. Available in 2 versions, jaw interface is offered with 1.5 mm x 60Â-

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Power Chucks features 6-point contact design.

Power Chucks features 6-point contact design.

Available in 165, 210, 250 and 315 mm sizes, ROTA NCR 6-jaw power chuck is designed for use when machining thin-walled and easily deformed workpieces. It consists of central chuck piston with master jaws oscillating in pairs for concentric clamping. Pendulum is connected to each set of 2 base jaws, centering workpiece between 6 points of contact in which members of each pair lie opposite one...

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Pneumatic Chucks provide .00002 repeatability.

Pneumatic Chucks provide .00002 repeatability.

Suited for thin wall turning and grinding, PARR+ Pneumatic Chucks feature integral adjustable pneumatic power and high-speed, maintenance-free performance. Internal and external chucking is possible with same unit. Standard models are usable up to 8,000 rpm and special models are available for use up to 11,000 rpm.

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New Superior Wolfram Carbide Coatings

New Superior Wolfram Carbide Coatings

Mytec, a world leader in the manufacturing of fully braised, rupture proof construction hydraulic expansion clamping tooling, is pleased to announce the usage of Wolfram carbide coatings for their chucks and arbors. The advantages this coating brings are: o extreme holding power with a minimum amount of expansion. o sleeve hardness of 72-Rockwell to greatly decrease wear. o coating can be applied...

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ER Coolant Collets feature self-sealed design.

ER Coolant Collets feature self-sealed design.

Featuring staggered slot design, ER Coolant Collets prevent coolant from reaching collet face without need for plugs, discs, or other hardware. Units are made of solid steel, and contain no wearable rubber or silicone parts. With coolant pressure of 1,800 psi, collets are designed for use with cylindrical shank tools in diameters ranging from 4-26 mm.

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