ISF Cobalt Masamune Drill Screw Pilot Hole Set of 9 (Steel Case) CODH-9S 1 S

Catalog number: CODH-9S Features: ● Cobalt Masamune drill set. ● Set for pilot holes for tapping. ● Drill with sharpness that does not cause problems with difficult-to-cut materials such as stainless steel and titanium alloy hard steel. ● Comes in a steel case for easy carrying. ● Made of high cobalt high speed steel (HSCO-M42) as the base material, it is ideal for stainless steel and difficult-to-cut materials. ● The tip has a sharp cutting edge, and demonstrates excellent cutting performance with perfect centripetality and more than twice the cutting speed. Applications: ● Workpiece: Stainless steel, alloy steel for difficult-to-cut materials, general steel, mild steel. Specifications: ● Set contents (mm): 3.3 x 3 pieces, 4.2 x 2 pieces, 2.5, 5.0, 6.8, 8.5 pieces each ● Number of pieces in set (pieces): 9 ● Tip angle (°): 120° ● High cobalt high speed steel ● Comes in a steel case ● Pilot hole set for tapping Material/Finish: ● Cobalt high speed steel (HSCO-M42)