產品描述
Product Name: | Thread cross bits |
| Description: | high quality drilling bits thread cross bits Cross bit made with high quality of best quality alloy steel and tungsten carbide, through heat treatment like Atlas. |
| Material: | Alloy steel and tungsten carbide bits |
| MOQ: | No MOQ required for testing and trial order |
| Body Type | Normal type and retract type |
| Thread type | R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68, GT60 |
| Diameter | 38mm-127mm |
| Face shape | X-type and cross type |
