3 PC. UNIBIT STEP DRILL

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

Specifications

Applicable Materials

Stainless Steel; Copper; Brass; Aluminum; Plastic; Laminates

Cutting Edge Material

HSS

Includes

(1) Step Drill Bit 1/8 in to 1/2 in; (1) Step Drill Bit 3/16 in to 1/2 in; (1) Step Drill Bit 1/4 in to 3/4 in

Quantity

3 per set

Shank Diam [Nom]

1/4 in; 3/8 in

Shank Type

Flat

Type

Step Drill Set