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HSS TWIST DRILL PARALLEL SHANK HALF GROUND WITH TITANIUM COATED
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specification
HSS TWIST DRILL PARALLEL SHANK HALF GROUND WITH TITANIUM COATED
DIN 338 HSS twist drill bits half ground with titanium coated. 118 / 135 degree both are available
This drill bit is ideal for drilling on mild steel, copper, aluminum, zinc alloy ect.
Parallel shank drills
HSS material
DIA(mm) | Overall Length(mm) | Flute Length(mm) | DIA(mm) | Overall Length(mm) | Flute Length(mm) | |
1 | 34 | 12 | 9 | 125 | 81 | |
1.5 | 43 | 20 | 9.5 | 125 | 81 | |
2 | 49 | 24 | 10 | 133 | 87 | |
2.5 | 57 | 30 | 10.5 | 133 | 87 | |
3 | 61 | 33 | 11 | 142 | 94 | |
3.2 | 65 | 36 | 11.5 | 142 | 94 | |
3.2 | 65 | 36 | 12 | 151 | 101 | |
3.2 | 65 | 36 | 12.5 | 151 | 101 | |
3.2 | 65 | 36 | 13 | 151 | 101 | |
3.5 | 70 | 39 | 13.5 | 160 | 108 | |
4 | 75 | 43 | 14 | 160 | 108 | |
4.2 | 75 | 43 | 14.5 | 169 | 114 | |
4.5 | 80 | 47 | 15 | 169 | 114 | |
4.8 | 86 | 52 | 15.5 | 178 | 120 | |
5 | 86 | 52 | 16 | 178 | 120 | |
5.5 | 93 | 57 | 16.5 | 184 | 125 | |
6 | 93 | 57 | 17 | 184 | 125 | |
6.5 | 101 | 63 | 17.5 | 191 | 130 | |
7 | 109 | 69 | 18 | 191 | 130 | |
7.5 | 109 | 69 | 18.5 | 198 | 135 | |
8 | 117 | 75 | 19 | 198 | 135 | |
8.5 | 117 | 75 | 19.5 | 205 | 140 | |
20 | 205 | 140 |