Welcome to visit our website
WIDETOP
Product Category
Products
Hot Sale
Gold and bright finished fully ground HSS drill bits
specification
Gold and bright finished fully ground HSS drill bits
DIN 338 HSS twist drill bits fully ground with gold and bright finish
Both 118 / 135 degree point is available
This drill bit is ideal for drilling on mild steel, copper, aluminum, zinc alloy etc.
Parallel shank
HSS / HSS CO material are available
| 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 |
xiexianfei@widetoptools.com
Shanghai Office:0086-21-6911 3081 Hangzhou factory: 0571 - 87242328
0086-137 7106 1662
Shanghai Office: Rm.202 No.33 Building,1555 West Jinshajiang Road, Shanghai, China
