"J" HSS Threaded Shank Countersink (1/2") 5/8 Threaded Shank Countersinks These COHEX Series m35 5%

These COHEX Series m35 5% cobalt drill bits are specifically designed for use in hand-held and impact drills

QTY 1 STE1 (1/8" - 1/2" x 32nds)

Left-hand jobber drill bits are designed for general-purpose drill construction

Description:

"J" HSS Threaded Shank Countersink (1/2") 5/8 Threaded Shank Countersinks These COHEX Series m35 5%Specifications PILOT SIZE "J" DECIMAL EQUIVALENT . 2770" BODY DIAMETER 1 2" MATERIAL HIGH SPEED STEEL THREAD SIZE 1 4 28 CUTTING ANGLE 100 SUGGESTED PACK QTY 1 Threaded countersink cutters can be used in adjustable or micro stop countersinking tools with a 1 4 28 threaded drive. They are made from high speed tool steel, precision ground to exact tolerances, and form relieved to ensure a 100 countersink angle concentricity.