25/32" HSS Taper Shank Machine Expansion Reamer Quantity:1 The smaller flat end keys

The smaller flat end keys are made from 8660 nickel chromium molybdenum steel that's heat-treated to 54–58 HRC and the larger flat end keys are made from 6150 chromium vanadium steel that's heat-treated to 44–50 HRC

Part Number DWRRADJB

Part Number: 37C450HCSAL

Part Number T/A54359

Size m42 x 3

25/32" HSS Taper Shank Machine Expansion Reamer Quantity:1 The smaller flat end keysProduct Description An economical high production reamer, expansion feature permits reamer to be resharpened many times to its original diameter therefore saving on replacement costs. These reamers are NOT for reaming oversized holes. They may be expanded only for the purpose of regrinding to the original size. Misuse of these tools may cause damage to the tool, the workpiece and injury to the operator Brand Drill America Part Number DWRRETS25 32 Size