Worldwide Chuck Services, Inc. - Aurora, OH
Distributor, Custom Manufacturer, Service Company
Distributor of power & manual lathe chucks including grinding machine & drill chucks. Specifications include dia. ranging from 6 in. to 8 ft. Parts include master jaws, pinions, liners, levers, wedges, drawnuts, chip bushing, cam or spool & plungers. Lubricants include chuck grease. Repairing & rebuilding services available. Used products are also available with warranty up to 12 months.
Brand Names: AHD, ATS, Autoblok, Ball, Bergman, Bison, Cushman, Flex-E-On, Fuji, Gamet, Gisholt, Hitachi, Howa,...
www.worldwidechuck.com/Chuck_Sales/chuck_sa...

Northfield Precision Instrument Corp. - Island Park, NY
Manufacturer, Custom Manufacturer
Manufacturers of ultra precision diaphragm chucks. 3 inch & 4 inch coolant through chucks & air tube diaphragm chuck styles. Super precision chucks with accuracy; radial .000020 in. T.I.R. & axial .000010in. T.I.R. 5 in. thru 10 in. micro precision diaphragm chucks also available for grinding & milling machine, boring, turning & lathe applications. Power air chuck styles include; quick change, self centering, 2 & 3 jaw, through hole, & high speed diaphragm stock models or workholding packages available, custom designed workholding jaws & chucks with super precision & accuracy within millions. Complete line of micro precision air chucks fit all ID/OD grinding machines. Feature 0.0001/0.000010 repeatability, manual & automatic control, sealed or automatically lubricated.
Brand Names: Northfield
precisionchucks.northfield.com/category/all...

Grinding Machine Chucks Products
	Diaphragm Chuck Precision Air Chucks

Positrol Workholding - Cincinnati, OH
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of workholding chucks for grinding machines. Chucks are available with repeatability ranging from 0.0002 in. to 0.000025 in. & dia. ranging from 0.312 in. to 50 in. Types of chucks include jaw, hydraulic membrane, gear, diaphragm, compensating & collet chucks.
workholdings.positrol.com/item/langlois/tip...

Grinding Machine Chucks Products
	Swing Clamp Chucks Hydraulic Expanding Chucks Diaphragm Jaw Chuck

MSC Industrial Supply Co. - Melville, NY
Distributor, Custom Manufacturer
Supplier of 450,000 products from 2,500 mfrs.: cutting/machine/hand/power tools, MRO supplies, abrasives, fasteners, precision instruments, machinery, electrical supplies, safety equipment, HVAC, welding, hose, tubing, fittings, material handling, pumps, power transmission, janitorial; same day shipping
www.mscdirect.com

Magnetool, Inc. - Troy, MI
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of lathe chucks for grinding machines. Chucks are available in various models. Specifications of chucks include power ranging from 30 W to 650 W & weight ranging from 24 lbs. to 1400 lbs. Chucks are suitable for industrial & commercial applications.
www.magnetoolinc.com/chucks-sine-plates/rot...

Royal Products - Hauppauge, NY
Manufacturer, Custom Manufacturer
ISO 9001 registered manufacturer of CNC collet chucks for grinding & milling machines, turning mills & turret lathes. Available for a variety of collet styles, including: 5C, 16C, 3J, S-20, S-26, S-30, S-35 & S-40. Each collet chuck includes a collet wrench, mounting hardware & a custom-machined drawtube connector. Accessories include hardened & ground solid collets for high accuracy second-operation work, emergency collets that can be bored to size by the user, ejectors for sub-spindle part removal, collet stops & a bar seal assembly that protects the internal chuck components from coolant & debris.
Brand Names: Accu-Length
royalprod.rtrk.com/?scid=2862459&rl_alt=htt...

MicroCentric Corp. - Plainview, NY
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom chucks for cut-off machine, grinding machine, milling machine & screw machine applications. Types of chucks include precision air chucks, precision power chucks, quick change collet chucks, S-pad collet chucks, conventional collet chucks & diaphragm chucks. Available in different design configurations & sizes.
catalog.microcentric.com/category/all-categ...

Grinding Machine Chucks Products
	Quick Change Collet Chucks MBS/L Air Operated Diaphragm Chucks MBS/Z Draw Bar Operated Diaphragm Chucks More

Skill-Craft Co. - Ira, MI
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified designer & manufacturer of workholding systems including grinding machine chucks. Types of chucks include power chucks, OD & ID diaphragm chucks, wheel chucks, single & double tapered collet chucks, draw-down chuck, single taper ID collet chucks, flatted ID collet chucks & OD collet chucks. Custom chucks are also available. Additional products include collets & chuck jaws as well as other perishable tooling components used in workholding fixtures. Custom tool design & build capabilities available.
catalog.skill-craftcompany.com/category/cus...

Grinding Machine Chucks Capabilities
	Custom Chucks OD/ID Collet Chucks Balance & Precision Chucks More

Kalamazoo Industries, Inc. - Kalamazoo, MI
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom collet chucks including boring & turning mill chucks, grinding machine chucks & milling machine chucks. Features include collet taper in spindle nose, 3 jaw or 6 jaw chucks, positive positioned spindle locks, precision ground spindle, changeable index rings, spindle locks with index pin & horseshoe rings at rear of spindle & can be dismantled. Collet chucks also feature drilled or tapped holes & pilot in rear for fixture mount. Options include tailstock, stub arbor, foot operated valve & 3 way hand lever valve. Collet indexing fixtures, collet holders for chucks, lever collet closers & vertical or horizontal cast iron collet holding fixtures are also available. Index combinations are available including 20 space, 24 space & 36 space indexing rings.
www.kalamazooind.com/products/5c-collet-fix...

V W Broaching Service, Inc. - Chicago, IL
Manufacturer, Custom Manufacturer, Service Company
Chuck adaptors for square stock, production broaching, broach manufacturing, broach sharpening & reconditioning, vertical shapers & keyseaters, disintegrating, wire EDM services, specialists in prototype & breakdown work.
www.vwbroaching.com/true-grip_collets.php

Stace-Allen Chucks, Inc. - Indianapolis, IN
Manufacturer, Custom Manufacturer
Manufacturer a variety of power & precision chucks. Including arbor, automatic opening, boring/turning mill, collet, draw back/draw-in, drill, gear, grinding/milling machine, high speed, lathe, light duty, pneumatic, self-contained, special & work holding.
www.stace-allen.com/collet_chucks.php

J R M Machine Co. - Saint Paul, MN
Manufacturer, Custom Manufacturer, Service Company
Veteran owned. BS EN 9001 & ANSI/ASQC Q9001-1994 certified. Manufacturer & designer of chucks including welding, milling & grinding machine chucks. Capabilities include CNC milling, machining, turning & horizontal boring, finishing, grinding, deburring, polishing, drilling, tapping, threading, sand blasting, design & engineering, certified welding & sawing.
www.jrm-co.com/index.html

Robert Arthur Machinery, LLC - Tampa, FL
Distributor
Distributor of grinding machine chucks. Surface grinder chucks are available. Other products include milling chucks, magnetic chucks, electro-permanent chucks, electromagnetic chucks and permanent magnetic chucks. Services include machine refurbishing, installation and repair.
Brand Names: Techniks
www.arthurmachinery.com/index.php?page=tech...

Dunham Tool - Bethel, CT
Manufacturer
Collets, Mandrels, Chucks, Gages, Lathes

Centaur Precision Tools Inc. - Miami, FL
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & Supplier Of High Precision Tooling Systems For NC & CNC Lathes & Milling Machines, Machining Centers, Automats, Screw Machines & Tool & Cutter Grinders. Products Include Collets, Tool Holders & Tooling Accessories

Automation & Metrology Inc. - Painesville, OH
Distributor
Distributor of grinding machine chucks including electromagnetic surface grinder chucks & dual magnet chucks. Linear scale repairing, rotary encoder repairing, digital readout repairing & digital probe repairing services are available. AMTMA affiliated.
Brand Names: Magnum-force, Suburban Tool

Brookfield Tool Co. - Clearwater, FL
Manufacturer
Manufacturers Of Precision, Floating Drill, Tap, & Tool Holders

Earth Chain Inc. - Indianapolis, IN
Distributor, Custom Manufacturer
Magnetic Chucks For Surface Grinders, Magnetic Lifters, Vises For Surface Grinders, Universal Hydraulic Arms & Other Accessories For Magnets

CKS Tool & Engineering - Bad Axe, MI
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of special machinery. Machine work service

Langlois Workholding - Cincinnati, OH
Manufacturer, Custom Manufacturer
Manufacturer & design of chucks for tip grinding machines for use in turning, milling, balancing, inspection, grinding & honing processes. Precision ground within five microns TIR as standard with the ability to be ground to within two microns TIR. Devices can be customized by specifications such as material, hardness, locating diameter, diameter tolerance, number of spindle & spindle orientation. Designed to obtain maximum expansion within the elastic limits of the sleeve (.3 percent of the dia.) & can be actuated manually, by drawbar, hydraulic pumps or by an intensifier with safety lock. 3D design, FEA & CNC services.

Spedecut Abrasives - Adelanto, CA
Manufacturer, Custom Manufacturer
Manufacturer of industrial & automotive heat treated, case hardened mandrels & grinding machine chucks available for mounting small cutting & grinding wheels. Packaging services & custom wheel fabrication available. All products conform to OSHA & ANSI standards.

Southwest Tool Svs., Inc. - Phoenix, AZ
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of grinding machine chucks. Size of grinding machine chucks ranging from 6 x 12 in. - 8 x 24 in. Height of grinding machine chucks is 2-1/2 in. Weight ranges from 44 lbs. - 117 lbs. Grinding chucks include a silver brazed top plate & dual magnets. Grinding chucks are water tight for submersible sinker EDM applications.

Vac-U-Lok - Rockford, IL
Distributor, Manufacturer, Custom Manufacturer
Manufacturer of vacuum chucks (with steel back plates) for grinding machine. Complete vacuum workholding systems including vacuum systems, vacuum safety systems (for machine's e-stops) & automatic coolant return systems.

Enco - Farmingdale, NY
Distributor, Custom Manufacturer
Metalworking & Woodworking Tools, Machines & Supplies

Drewco - Franksville, WI
Manufacturer, Custom Manufacturer
Collets, Special Tools, Tool Holders