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Keywords [ directional pdc rock drill bit ] match 23 products.
buy Coal PDC Diamond Bit online manufacturer

Coal PDC Diamond Bit

Size: φ94/113
Use: Coal Mining
Condition: New
buy Sintered Steel Body PDC Bit Concrete Diamond Wear Resistance online manufacturer

Sintered Steel Body PDC Bit Concrete Diamond Wear Resistance

Size: 8.5inch Or 215.9mm
Process: Welding, Other
Material: Diamond & Sintered Carbide
buy Concrete 8.5in Diamond PDC Bit Welding Coal Mining Bit online manufacturer

Concrete 8.5in Diamond PDC Bit Welding Coal Mining Bit

Size: 8.5in Or 215.9mm
Color: Golden, Request, Etc.
Process: Welding
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