样品或现货 | 样品 | 是否标准件 | 标准件 |
品牌 | wzjf | 型号 | 常规及非标 |
材质 | yg | 类别 | 凿岩工具 |
直径 | 34,18。。。(mm) | 全长 | 32,34(mm) |
硬质合金一字钎头,国标
出口印度,日本,韩国k034,k040
cemented carbide inserts for rock drilling tools
ys/t296-1994
k10 type to mount the"-" shaped impact rock bore bits andadvanced blade bits
k20 type to mount the hollowshaped,+shaped,three-flanged,andxshaped impact rock blade
bits and down-the-hole drill bits.