Chuck Jaws
H&R Manufacturing and Supply, Inc.
Chuck Jaws
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Chuck Jaws
Chip Hook-R
1.5MM @ 60º Serrated Jaws
1/16 @ 90º Serrated Jaws
2 Piece Boring Mill Jaws
3/32 @ 90º Serrated Jaws
3MM @ 60º Serrated Jaws
Acme Serrated
Adapters
American Heavy Duty T&G
American Medium Duty T&G
Bullard Jaws
Chucks
Chuck Wrenches
Custom Hard Fixtures
European Tongue & Groove
Quick Change Jaws
Special Tooling
Square Serrated
Steel Face Plate Jaws
Vee Block
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Welcome to H&R Manufacturing and Supply Incorporated.
Welcome to H&R Manufacturing and Supply Incorporated.

About Us

H&R Mfg. and Supply was founded in 1980 by president Harvey Hivnor in Willis just north of Houston, Texas. Their 30,000 square foot state-of-the-art facility is air conditioned and air-cleaned, and houses manufacturing cells designed for the efficient machining of specific workholding parts.

H&R’s products are manufactured, inventoried and then sold by distributors and industrial supply companies. Forty percent of the manufacturing is special order or custom manufactured parts in the area of workholding. Repair and reconditioning of chucks of all types and steady rests is a part of the service program. A total of 170 machines sit on the shop floor, many of which are the company’s own custom-built machines.

The overall operational goal is to reduce handling time and second operations, and H&R Mfg. and Supply has been able to reduce cycle time for some parts from three hours to 30 minutes.

Customer service is a given at H&R Mfg. and Supply and the team is known for their outstanding service and "hassle free" experience.

Get to know H&R Mfg. and Supply. You will like what you see.

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