Precision Centerless Ground Bar

Tighter tolerances for the most demanding applications.

Precision Centerless Ground Bar

Perryman’s precision centerless ground bar products are recognized as the industry’s premier tight tolerance titanium bar product. 

A premium product with tight tolerances for demanding applications

Exact diameter tolerance is ensured from end to end for each of our precision bar products.  As these bars are used in the most demanding machining applications, they have much tighter tolerances than the standard centerless ground bar. 

Chamfering is available upon request.
  • 0.1181" (3.00 mm) dia. to 0.500" (12.70 mm) dia.
•    +/- 0.00015" (+/-0.0038 mm)
•    Bar lengths are typically 10ft. (3.0 m) to 12ft. (3.6 m)
•    Other lengths available upon request
  • Titanium 6Al/4V
  • Titanium 6Al/4V ELI
  • Titanium 6Al/7Nb
  • Titanium 3Al/2.5V
  • Titanium 6Al/6V/2Sn
  • Titanium Commercially Pure Grades 1, 2, 3, 4
  • Beta alloys
  • Other alloys available upon request
All precision bar products are boxed and provide ample protection against damage during the shipping process.


All precision bar products are boxed for domestic and international shipment.

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