Stepped Drill (for Bolts with Hex Socket)

Brand :
TRUSCO
Caution
Product Description
[Features]
· For hexagon socket head bolts.
· For machining JIS B 1176 bolt holes or counterbores.
[Applications]
· Work materials: Cast iron, carbon steel, alloy steel, tool steel, stainless steel, aluminum alloy.
Features
●For Hex Socket Head Cap Screw●For JIS B 1176 bolt hole and counter boring machining.