Chinese supplier 34mm 7 button 7 degree taper rock drilling button bit

Rock drilling Tapered 7 11 12 Button Bit Connected with tapered 11 degree drilling rods, which is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling.7 degree tapered button bits11 degree tapered button bitsOur factory picShipment & Package picsInner: plastic b

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Rock drilling Tapered 7 11 12 Button Bit 

Connected with tapered 11 degree drilling rods, which is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling.

China Supplier 34mm 7 Buttons 7 Degree Tapered Rock Drilling Button Bits

China Supplier 34mm 7 Buttons 7 Degree Tapered Rock Drilling Button Bits

7 degree tapered button bits
China Supplier 34mm 7 Buttons 7 Degree Tapered Rock Drilling Button Bits

11 degree tapered button bits
China Supplier 34mm 7 Buttons 7 Degree Tapered Rock Drilling Button Bits


Our factory pic
China Supplier 34mm 7 Buttons 7 Degree Tapered Rock Drilling Button Bits

Shipment & Package pics
Inner: plastic bag / carton box
Outer: plywood case / pallet
China Supplier 34mm 7 Buttons 7 Degree Tapered Rock Drilling Button Bits
China Supplier 34mm 7 Buttons 7 Degree Tapered Rock Drilling Button Bits
 
1. Professional quality control system
   Advanced equipment, International quality certification and experienced worker
2. In-time delivery
    3 days if in stock; 15-20 days for production
3. Good after-service
    Full compensation if it occurs that buttons are out, broken and the body broken while button is worn less than 1/3.


 

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