• Custom Machining and Equipment Repair for over 50 Years


Kiefer Tool and Mold of Cleveland provides internal/inside diameter (ID) grinding services along with external/outside diameter (OD) grinding services. We work on shafts/spindles, seats, cylinders and tapers. We also provide precision grinding, cylindrical grinding, plunge grinding and surface grinding services. We are capable of grinding the ID and OD of components from 8″ to 10″ in diameter and 96″ in length. We perform ID honing up to 40″ in diameter and ID boring up to 70″ in diameter.

With a diverse capacity & experienced staff, we are prepared to put the finishing touches on your parts to meet your design needs. Kiefer Tool specializes in large part machining and custom hydraulic cylinder manufacturing.  Whether its holding tight tolerances or straightness over a long distance, we are capable of manufacturing both simple and complex designs. Our tooling & experience enables us to handle a variety of materials as well from ferrous to non-ferrous metals, alloy steels, high nickel, high chrome, titanium and other metals. To learn about the equipment used for precision and surface grinding of large, heavy and complex parts, click here.

  • Call (216) 251-0076 for a Quote
  • To Submit an RFQ, CAD Drawing or P.O. Click Here or Email info@kiefertool.com
  • OD, ID, precision and surface grinding services starts at $100.00 per hour. Click Here for more information on machining prices.

Operations Equipment List

The following list is the equipment and their capacities that we would use to complete any boring and milling operations.

84″ diameter table and 36” under the wheel.

30” diameter table, 36″ diameter of swing,  12″ under the wheel.

72″ long x 24″ wide of travel on the table with 30” under the wheel.

10″ Diameter swing, 97″ between the centers.

8″ diameter swing,  72″ between the centers.

6″ diameter of O.D. swing, 48″ between the centers.

10″ diameter of O.D. Swing x 35″ long.