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 | ||||
GD45A冲击器用钻头 Drill bits for GD45A hammers | |||||||
105 | 4 1/8 | 7x16 | 6x14 | 38 | 2 | 7.6 | GD45-105DVC7 |
110 | 4 5/16 | 7X16 | 6X14 | 38 | 2 | 7.8 | GD45-110DVC7 |
115 | 4 1/2 | 7X16 | 6X14 | 38 | 2 | 8.2 | GD45-115DVC7 |
120 | 4 3/4 | 8x16 | 8X13 | 38 | 2 | 8.7 | GD45-120DVC8 |
125 | 4 15/16 | 8x16 | 10x13 | 38 | 2 | 8.9 | GD45-125DVC8 |
130 | 5 1/8 | 8x16 | 8x14 | 38 | 2 | 9.4 | GD45-130DVC8 |