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| Categories | Coal Mining Drill Bits | 
|---|---|
| Brand Name: | MIROC | 
| Model Number: | PDC Anchor Shank Drill Bit | 
| Certification: | ISO | 
| Place of Origin: | CHINA | 
| MOQ: | 20Piece | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Supply Ability: | 20000 pieces per month | 
| Delivery Time: | 5-15 Working Days | 
| Packaging Details: | Carton Box or Wooden Box | 
| Product Name: | PDC Coal Mine Drill Bit | 
| Material: | The Best Diamond & Sintered Carbide | 
| Usage: | Power Tools PDC Drill Bit | 
| Application: | Coal Mine, Water Canservancy & Hydropower | 
| Diameter: | 27mm, 28mm, 29mm, 30mm, 32mm,etc | 
| Thread: | M14*1.5, M16*2, R17, R22,etc | 
| Fetures: | High Impact Resistance | 
| Advantage: | Good Abrasion Resistance | 
| Color: | Gold,Grey,Black,Red,etc | 
| Weight: | 0.1kg/PC | 
Two Wings Coal Mining PDC Anchor Shank Drill Bit
PDC anchor drill bit is made by our top quality PDC cutter,it has various advantages of high abrasive resistance,strong impact effect and enhanced drilling efficiency,their lifespan is more 10-30times than alloy bits,its blade has usually 2 or 3 wings,they can mainly used for coal mining,hydropower,railway,road construction,bridge and building,etc
Advantage
2. By adopting newly type superhard material,the shelf life of PDC roof bolt drill bit is very high
4. Cutting blade is wearable,there is no need of grinding,it’s easy and reliable to operate
5. The drill bit body is specially designed for removal of rock cuttings,the body is made of high tensile material for strength and abrasive resistance
Support customize!
| Product Code | Diameter(mm) | Wing | Thread | 
| MG-H-2 | 25-28,32 | 2 | M14*1.5, M12*2, M16*1.5, M16*2 | 
| MG-W-2 | 25-28,32 | 2 | |
| MG-H-3 | 28 | 3 | |
| MG-Y-2 | 42 | 2 | 

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