#13 HSS Threaded Shank Countersink (5/8") 12" Cobalt Aircraft Fractional Drills as well as a round

as well as a round shank that can be used in a wide range of tool-holding systems

SIZE 2" OVERALL LENGTH 4-3/8" MATERIAL HIGH SPEED STEEL FINISH UNCOATED (BRIGHT) SHANK DIAMETER 1" NUMBER OF FLUTES 6 SHANK TYPE ROUND CUTTING ANGLE 60° SUGGESTED PACK QTY 1

SDS-Plus Carbide Tipped Drill Bits are designed for drilling stone or concrete

They are built to work well with a wide variety of materials in the iron and steel families

1890" BODY DIAMETER 1/2" MATERIAL HIGH SPEED STEEL THREAD SIZE 1/4-28 CUTTING ANGLE 100° SUGGESTED PACK QTY 1

#13 HSS Threaded Shank Countersink (5/8") 12" Cobalt Aircraft Fractional Drills as well as a roundSpecifications PILOT SIZE #13 DECIMAL EQUIVALENT . 1850" BODY DIAMETER 5 8" 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.