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hole boring drill bit

from 7,292 Products
Brand Name : SOLLROC
Model Number : M60
Place of Origin : China
Minimum Order Quantity : 1 piece

6" High Performance Down The Hole DTH Drill Bit with Shank M60 for Quarrying Product description Down-the-hole (DTH) drilling has made it easier ...

Place of Origin : China
Brand Name : MIROC
Model Number : 4148301694-4148301703
Minimum Order Quantity : 50

Down The Hole DTH Drill Bits Low Pressure Carbide Tipped Drill Bits Description In DTH drilling, the rock drilling bit is a continuation of the shank,...

Brand Name : MIROC
Model Number : DTH Hammer Bit
Place of Origin : Shangdong,China
Minimum Order Quantity : 50 Pieces

Atlas Copco Down The Hole DTH Drill Bits RE547 Series Rock Drill Bits Describtion In DTH drilling, the rock drilling bit is a continuation of the shan...

Brand Name : MIROC
Model Number : Hammer Drill Bits
Place of Origin : Shangdong,China
Minimum Order Quantity : 5 Pieces

IR3.5 90mm 105mm Blast Hole DTH Drill Bits Good Wear Resistance In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock ...

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Place of Origin : China
Brand Name : MIROC
Model Number : 4148300537-4148300540
Minimum Order Quantity : 50

Custom 3 Inch 4 Inch R32 Reamer Drill Bit Hole Cutting Drill Bit Description This type of bit is used for making large cut holes in drifting and tunne...

Place of Origin : China
Minimum Order Quantity : Negotiation
Price : Negotiation
Delivery Time : Within 7-12 days

4 Wings PDC Hole Opener Drill Bit , Drag Bit Drilling Carbide Material For Sandstone Rock Product Description PDC Drag Bits also named blade bits, wit...

Place of Origin : China
Brand Name : MIROC
Model Number : 4148301038-4148301039
Minimum Order Quantity : 50

ST68 CNC Milling Dome Large Hole Cutting Drill Bit Rock Drilling Tools Description This type of bit is used for making large cut holes in drifting and...

Brand Name : MIROC
Model Number : Button Bits
Place of Origin : Shangdong,China
Minimum Order Quantity : 5 Pieces

Small Hole Rock Drill Bit Button Bits For Atlas Copco Drilling Rig Button bit is well known for its high wear resistance on medium-hard to hard abrasi...

Brand Name : MIROC
Model Number : DTH Button Bit
Place of Origin : China
Minimum Order Quantity : 5 Pieces

CIR90 100mm Down the Hole Mining Drill Bits With Cocave And Covex Face Type DTH drilling is a percussion system driving a piston inside hammer body wi...

Brand Name : ROSCHEN
Model Number : 6"~36" PDC Opener
Place of Origin : China
Minimum Order Quantity : 1pcs

Hole Enlarging Drill Bit Trenchless PDC Opener 6"~36" PDC Hole Opener Bit Size 6"~36" Bit Type 123 223 324 424 433 524 634 Connect...

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