Three blade drill bit rock tools D230 / D250 3 wings full tooth drills mud pump fitting suitable for 50 rod / 42 drill pipe
Technical Details
Advantage: | High-efficiency / Long work life |
Brand Name: | sanyinghe |
DIY Supplies: | Metalworking |
is customized: | Yes |
Length: | other |
Material: | Other |
Model Number: | Core drills |
Type: | Three blade drill bit |
Use: | Metal Drilling |
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