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| Categories | Rock Drilling Bit | 
|---|---|
| Brand Name: | Minetech | 
| Model Number: | 34mm | 
| Certification: | ISO9001 | 
| Place of Origin: | China | 
| MOQ: | 1pc | 
| Price: | Negotiable | 
| Payment Terms: | Western Union, MoneyGram, T/T | 
| Supply Ability: | 30000 pieces per month | 
| Delivery Time: | 15-30 days | 
| Packaging Details: | 50 pieces per Plastic box | 
| Product Name: | Tapered bit | 
| Diameter: | 32/34/36/38/40/42mm | 
| Advantage: | Easy To Use | 
| Color: | Yellow, Black ,red,green And So On. | 
| Taper: | 7, 11, 12 Degree | 
| Weight: | 0.25-0.35kg | 
| Company Info. | 
| HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
11 Degree Broca 34mm 7 Buttons Taper Drill Bit for Mining Drilling Blasting
Product information:
The Rock Drilling Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
Specification: T
apered
What is the advantage of our tapered drill button bit ?
1.  Material: 100% virgin raw material with submicron grain size;
  2.  Grade: Various grades for choice;
  3.  Advanced production equipments and testing equipments
  4.  Precision Ground and polished;
  5.  High wear resistance,high hardness and impact toughness;
  6.  Samples & small orders are acceptable.





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