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New Rochelle Precision Grinding Corp. is unique in its field. It is the oldest grinding company in the tri-state area. Founded in 1946. It has always had and continues to have long term employees, as a result the company is familiar with all aspects of grinding.

We are truly

New Rochelle Precision Grinding Corp. can grind to one ten thousandths tolerance or better and can provide as low as a 5 micro-inch finish depending on the characteristics of the material.  NRPGC recognizes the necessity of maintaining delivery schedules.  Our trucks are available for rapid pick up and delivery service 5 days a week. 

In its 63 year history NRPGC has done work for many various industries: Aircraft; Medical; Computer; Gear and Instrument Houses; Steel Service Distributors; and many more.

NRPGC will do work for a small one man shop or an international corporation.  No job is too big or too small.  We are all about quality and service.  A one-tenth tolerance is a common requirement.

  • Infeed Grinding
  • Thru-feed Grinding
  • Cylindrical Grinding

We also manufacture:
Dowel Pins, Shafts & Precision Ground Bar Stock

We also have the capability to grind
Ceramic and Carbide.


Medical Automotive
Aerospace Catalog Houses
Electronics Research Labs
Defense Contractors
Steel Service Centers
Gear and Instrument Companies
Screw Machine Companies
Steel Manufacturers

and 1000's of other companies that are involved with the manufacturing of close precision parts.


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