Dormer EX016H Powdered Metal Steel Spiral Flute Threading Tap, Black Oxide Finish, Round with Square End Shank, Modified Bottoming Chamfer, M8-1.25mm Thread Size, 8.0mm Shank Diameter

Product description

• Powdered metal substrate offers superior performance that approaches that of solid carbide tools but with the toughness and shock-resistance of high-speed steel
• Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge
• When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
• Round with square end shank
• Blind hole