Step Drill Sets, HSS #1,#2, #4, #21

Single-flute cutting edge for greater control through steps
Three flatted shank prevents slipping in drill chuck
Non-skid self-starting tip eliminates skidding and the need for center punching

Quantity 1SET

Specifications

Applicable Materials="Stainless Steel; Copper; Brass; Aluminum; Plastic; Laminates"
Cutting Edge Material=HSS
Includes=HSS #1 Bit;HSS #2 Bit;HSS #4 Bit;HSS #21 Bit

Quantity=4 per set
Type=Step Drill Set
Wt.=1.2 lb