Description:

These Double-Fluted Step Drill Bits provide faster cutting and drilling than single flute bits. The easy-to-read step markings and targets save time when drilling holes. Thick 3/8-Inch hex shank provides a firm, positive grip and won't spin out in the drill.

Features:

    •   Two flutes on this Step Drill Bit cut faster and keep bit cooler
    •   Fast-starting, non-walking drill tip
    •   High-visibility silver step targets for primary hole sizes
    •   Thick 3/8-Inch hex shank provides a firm, positive grip and won't spin out in the drill
    •   13 hole sizes
    •   Made from high speed steel
    •   1/32-Inch increments

Specifications:

Shank Type: Hex
Flute Type: Straight
Overall Length: 4.77'' (12.1 cm)
Number of Holes: 13
Increment: 1/32'' (0.8 mm)
Size: 1/8'' to 1/2'' (3.2 to 12.7 mm)
Weight: 0.80 oz (22.7 g)