Product
Product
GSD series
GSD10
Product description
High air pressure DTH hammers and drill bits GSD series DTH drill bits
直径 Diameter | 合金数量、直径 No x Buttons diameter mm | 角度 Button angle°
| 气孔 Air holes | 重量 Weight (Kg) | 编号 Part No | ||
mm | inch | 边齿 Gauge | 中齿 Front | ||||
GSD12冲击器用钻头 Drill bits for GSD12 hammers | |||||||
305 | 12 | 12x18 | 20x18+15x16 | 38 | 4 | 156 | GSD12-305DCC12 |
311 | 12 1/4 | 12x18 | 20x18+16x16 | 38 | 4 | 161 | GSD12-311DCC12 |
318 | 12 1/2 | 12x18 | 20x18+18x16 | 38 | 4 | 172 | GSD12-318DCC12 |
330 | 13 | 16x18 | 20x18+22x16 | 38 | 4 | 185 | GSD12-330DCC16 |
356 | 14 | 16x18 | 20x18+26x16 | 38 | 4 | 191 | GSD12-356DCC16 |
381 | 15 | 16x18 | 20x18+28x16 | 38 | 4 | 200 | GSD12-381DCC16 |
