Identical to HSSCO drills- they are additionally TIN-coated to double drilling speeds and work with even harder materials– Lifetime multiplied by 4- Gold-plated- helix S 30 to 40°- cross-sharpening 130°- tolerance h8

Ø 1,5 – Overall length: 40
Ø 2 – Overall length: 49
Ø 2,5• – Overall Length: 57
Ø 3 – Overall length: 61
Ø 3,3• – Overall Length: 65
Ø 3,5 – Overall length: 70
Ø 4 – Overall length: 75
Ø 4,5 – Overall length: 80
Ø 5• – Overall Length: 86
Ø 5,5 – Overall length: 93
Ø 6 – Overall length: 93
Ø 6,5 – Overall Length: 101
Ø 7 – Overall Length: 109
Ø 8 – Overall Length: 117
Ø 8,5• – Overall Length: 117
Ø 10 – Overall Length: 133
Ø 11 – Overall Length: 142
Ø 12• – Overall Length: 151
Ø 12,5 – Overall Length: 151
Ø 13 – Overall Length: 151