5 Pcs Set HSS Straight Flute Step Drill Bits

Description

5 PCS Inch size step drill bits

Size

 * 3/16-1/2''(3/16,1/4,5/16,3/8,7/16,1/2)
1/8-1/2''(1/8,5/32.7/32.1/4,9/32,5/16,11/32,3/8,13/32,7/16,15/32,1/2mm)
1/4-3/4''(1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4)
3/16-7/8''(3/16,1/4,5/16,3/8,7/16,1/2,9/16,5/8, 11/16,3/4,13/16,7/8)
1/4-1-3/8''(1/4,3/8,1/2,5/8,3/4,7/8,1,1-1/8,1-1/4,1-3/8)

Package

5pcs per box 

Weight:

 466g, with box

Material 

HSS 4241