Helicoidal HSS drill bit with cylindrical tail Gühring
Drilling diameter | 10.7 mm |
---|---|
Total length | 142 mm |
Length of cut | 94 mm |
Drilling diameter | 10.7 mm |
---|---|
Total length | 142 mm |
Length of cut | 94 mm |
Din standard | din 338 |
Coating | tin |
Tolerance | h8 |
Angle of helix | 118 ° |
Direction of cutting | right |
Ratio of diameter to length of drill hole | 10,7/142 mm |
Machining material | steel;cast steel;grey cast iron;malleable cast iron;spheroidal graphite iron;sintered iron;graphite |
Body material | hss |
Tip angle | 118 ° |
Internal cooling | no |
Tail diameter | 10.7 mm |
Usually arrives within 14 working days