00404111

Step Drill

Unibit1: 1/8 - 1/2 x 1/32; Unibit2: 3/16 - 1/2 x 1/16; Unibit3: 1/4 - 3/4 x 1/16

Unibit1: 1/8; 5/32; 3/16; 7/32; 1/4; 9/32; 5/16; 11/32; 3/8; 13/32; 7/16; 15/32; 1/2; Unibit2: 3/16; 1/4; 5/16; 3/8; 7/16; 1/2; Unibit3: 1/4; 5/16; 3/8; 7/16; 1/2; 9/16; 5/8; 11/16; 3/4

HSS

TiN

3

General Purpose