|Place of Origin:||China|
|Model Number:||Tungsten Carbide Drill Bits|
|Minimum Order Quantity:||10 Pieces|
|Packaging Details:||Carton Box or Wooden Box|
|Delivery Time:||20000 pieces per month|
|Product Name:||Threaded Drill Bits||Diam:||89mm|
|Gouge Button Size:||8*D13||Front Button Size:||5*D13|
|Gouge Flushing Hole:||0||Use:||Rock Drilling|
industrial drill bits,
hardened steel drill bits
Threaded Bits for Open Pit Mining Tungsten Carbide Drill Bits
Threaded Drill Bits
Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction
Independently researched and developed alloys with high strength and good abrasion resistance;
Independently researched and developed world-class production equipment, advanced production technology,ensuring product quality stability.
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Wide range of products, matching different working conditions.
Contact Person: Yingkai