Brush Research Flex-Hone Cylinder Hone, BC Series, Silicon Carbide Abrasive, 1-3/4" (45 mm) Diameter, 180 Grit Size Hand Tools Heat-Treated Rockwell hardness C58 –

Heat-Treated Rockwell hardness C58 – C61 Tested for strength

REED 92421 R1UJ Upper Jaw Assembly (92421)

This item is 34138 LABEL

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Drop forged Chrome Vanadium steel Heat treated for maximum strength Offset design allows clearance over work Round tapered stock allows use as aligning bar Protective coating minimizes corrosion Meets US government standard GGG-W-636E

Brush Research Flex-Hone Cylinder Hone, BC Series, Silicon Carbide Abrasive, 1-3/4" (45 mm) Diameter, 180 Grit Size Hand Tools Heat-Treated Rockwell hardness C58 –Flexible abrasive cylinder hone for surface finishing and cross hole deburring Self centering, self aligning, self compensating for wear Use by hand or in CNC equipment