Step drill hss spiral flute

ꄴPrevious： HSS straight flute step drill
ꄲNext： HSS Hex Shank Step Drill

 

Step drill hss spiral flute (mm)

Size Steps Shank Size Overall Length
4-12 5 6 65
4-12 9 6 65
4-20 9 8 75
4-22 10 8 72
4-30 14 10 100
4-32 15 10 89
4-37 12 10 105
4-39 13 10 107
5-35 13 13 78
6-18 7 8 70
6-20 8 8 72
6-30 13 10 93
6-35 13 13 78
6-37 11 10 75
6-38 12 10 100
9-36 10 12 86
14-24 6 10 78

 

ꁆ ꁇ