THB Series Target Holder Bushings

THB Series Target Holder Bushings
Ships in 1 Week

Get more measurement flexibility

The THB Series Target Holder Bushings are great for converting targeted holes to the shank size of your SMR adapters. Slip this precision bushing into the hole you wish to target, and the new bore diameter will fit the SMR adapter, holding it on center of the original hole.

May Be Used With

1.5TH-x-.25 (with 1/4" shank)
0.875TH-x-.25 (with 1/4" shank)
0.5TH-x-.25 (with 1/4" shank)
Any SMR adapter or targeting aid with a 1/4" shank

Flange thickness 0.200" ±0.0005" for English; 5 mm ±0.013 mm for metric
Hardness HRC 42-45
ID Tolerance +0.0005", -0.0000" (+0.013 mm, -0.000 mm)
Material Stainless Steel
OD Tolerance +0.0000", -0.0005" (+0.000 mm, -0.013 mm)
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