3/4" 60° HSS 3-Flute Countersink Hex Shank Step Drills Specifications

Specifications

Whether you’re working with stainless steel

Size 3/16" - 17/32" Overall Length 1-7/8" Material High Speed Steel Finish Uncoated (Bright) Shank Size 1/4" Style Weldon Cutting Angle 90° Suggested Pack QTY 1

Thanks to its high red hardness

and countersinking

3/4" 60° HSS 3-Flute Countersink Hex Shank Step Drills SpecificationsSpecifications SIZE 3 4" OVERALL LENGTH 2 5 8" MATERIAL HIGH SPEED STEEL FINISH UNCOATED (BRIGHT) SHANK DIAMETER 1 2" NUMBER OF FLUTES 3 SHANK TYPE ROUND CUTTING ANGLE 60 SUGGESTED PACK QTY 1 3 flute countersinks, also known as center reamers, are commonly used to countersink holes for centers or to enlarge existing holes.