Keywords [ coal mining bits ] match 90 products.
buy 9.5" Coal Mining Drill Bit 6 Blades TSP Button Bits Rock Drilling online manufacturer

9.5" Coal Mining Drill Bit 6 Blades TSP Button Bits Rock Drilling

Size: 9 1/2 In, 241.3mm
Name: Steel Step Drill Bit
Standard: DIN Standard
buy Carbide Coal Mining Drill Bit Steel Body Sintering Dth Hammer online manufacturer

Carbide Coal Mining Drill Bit Steel Body Sintering Dth Hammer

Size: 6 Inch (Φ152.4mm)
Application: Water/Oil/Mining
Type: Diamond PDC Bits
buy API 7 Blades Coal Mining Drill Bits 216mm Tci Tricone online manufacturer

API 7 Blades Coal Mining Drill Bits 216mm Tci Tricone

Certification: ISO9001/API
Size: 8.5inch / 216mm
Machine Type: Drilling Tools
buy 85mm Coal Mining Drill Bit 241.3mm Concrete Fixed Cutter online manufacturer

85mm Coal Mining Drill Bit 241.3mm Concrete Fixed Cutter

Size: 9 1/2", 241.3mm
Packing: Plastic Tube,steel Wooden Case
Machine Type: Drilling Tool,Milling Machine
buy Tungsten Coal Mining Drill Bit Forging Anti Grind Oil Well Drill Head online manufacturer

Tungsten Coal Mining Drill Bit Forging Anti Grind Oil Well Drill Head

Diameter: 9 Inch (Φ228.6mm)
Packing: Plastic Tube, Steel Wooden Case
Material: Tungsten Carbide,HIGH SPEED STEEL
buy Impregnated PDC Oil Drill Bit Steel Body 222.25mm Coal Mining online manufacturer

Impregnated PDC Oil Drill Bit Steel Body 222.25mm Coal Mining

Diameter: 8 3/4 In / 222.25mm
Advantage: Factory, Reasonable Price
Color: Following Client Requirement
buy 85mm 9.5" Button Drill Bit Tungsten Coal Mining Steel Body online manufacturer

85mm 9.5" Button Drill Bit Tungsten Coal Mining Steel Body

Diameter: 9 1/2", 241.3mm
Packing: Plastic Tube,steel Wooden Case
Application: Tungsten Carbide Drill Bits For Drilling
buy Coal Mining Cone PDC Cutter Diamond Fixed Bits 30mm online manufacturer

Coal Mining Cone PDC Cutter Diamond Fixed Bits 30mm

Height: 1319
Color: Customized
Material: Carbide, Carbon Steel
buy Soft PDC Well Drilling Bit Steel Body API Diamond Coal Mining online manufacturer

Soft PDC Well Drilling Bit Steel Body API Diamond Coal Mining

Material: Polycrystalline Iamond Compact
Use: Well Drilling,Coal Mining,well Drill
Type: Diamond Pdc Bit
buy 133mm PDC Well Drilling Bit 4 Nozzle Manganese Coal Drill online manufacturer

133mm PDC Well Drilling Bit 4 Nozzle Manganese Coal Drill

Price: Factory Price
Name: PDC Mining Bit Drilling Tools
Quality: High Level
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