Product
Product
GQL series
GQL50
Product description
High air pressure DTH hammers and drill bits GQL 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 | ||||
GQL50冲击器用钻头 Drill bits for GQL50 hammers | |||||||
138 | 5 1/2 | 7x18 | 7x15 | 38 | 2 | 15.6 | GQL50-138BVC7 |
146 | 5 3/4 | 7x18 | 7x15 | 38 | 2 | 16.5 | GQL50-146BVC7 |
152 | 6 | 8X16 | 8X15 | 38 | 2 | 17 | GQL50-152DFF8 |
165 | 6 1/2 | 8X18 | 8X16 | 38 | 2 | 18 | GQL50-165DFF8 |
178 | 7 | 8X18 | 10X16 | 38 | 2 | 24 | GQL50-178DFF8 |
185 | 7 1/4 | 8x18 | 10x16 | 38 | 2 | 26 | GQL50-185DFF8 |
203 | 8 | 10x18 | 8x18+6x16 | 38 | 2 | 31 | GQL50-203DCC10 |
