Rock Reamer with Welded Roller Cores
- Manufacturer: ROCA
Category：Rotary Drilling Tools The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a reinforced alloy to prevent premature wear of the palm of the palm. It has anti-off technol...
Wuhan, China
251mm Roller Cone Bit Replaceable Block For Hard Rocks Drilling HDD Rock Reamers
- Manufacturer: Hebei Solidkey petroleum machinery co;ltd
Hard formations for high compressive strength, such as sandstone, hard shale, dolomite, hard gypsum, chert, granite, etc.
Cangzhou, China8 1/2 Inches PDC Drill Bit M137 for Very Hard Rocks Drilling
- Manufacturer: Hebei Solidkey petroleum machinery co;ltd
Medium-hard to hard formations with lowcompressive strength , such as hard shale, limestone, sandstone, dolomite, hard gypsum,marble, etc.
Cangzhou, China
Single Cone Rock Roller Drill Bits For Rotary Drilling Machines Drilling Rig Parts
- Manufacturer: ROCA
Product Item:1752848 Warranty:Unavailable Brand Name:SUPERDRILL Weight (KG):1"},{"attrName": "Showroom Location Category:Atlas Copco,Epiroc,Sullair Genuine Parts
Wuhan, China
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