Twist Drill
Drilling diameter | 8.1 mm |
---|---|
Total length | 79 mm |
Length of cut | 24 mm |
Drilling diameter | 8.1 mm |
---|---|
Total length | 79 mm |
Length of cut | 24 mm |
Din standard | din 1897 |
Coating | tft (tinal) |
Tolerance | h8 |
Angle of helix | 38 ° |
Direction of cutting | right |
Machining material | steel;stainless steel;non-ferrous metal;special alloy;others |
Body material | hss-e |
Tip angle | 118 ° |
Internal cooling | yes |
Tail diameter | 8.1 mm |
Usually arrives within 14 working days