34 mm 7 button taper 7 11 degree rock drilling button bit

Tapered 7 11 12 degree Rock Drilling Button bitsConnected with tapered 7 11 12 degree drilling rods, which is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling.Product information:-Name:Tapered Button Bits for quarrying, mining, tunneling-Button No.: 4,5,6,7,8.-Brand

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Tapered 7 11 12 degree Rock Drilling Button bits

Connected with tapered 7 11 12 degree drilling rods, which is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling.

34mm 7 Buttons Tapered 7 11 Degree Rock Drilling Button Bits
34mm 7 Buttons Tapered 7 11 Degree Rock Drilling Button Bits


Product information:
-Name:Tapered Button Bits for quarrying, mining, tunneling
-Button No.: 4,5,6,7,8.
-Brand Name: KAIYU
-Diameter:30/32/34/36/38/40/42/50/53mm
-Material :35CrMoNiV ,Carbide.
-Taper degree:7°,11°,12° .
-Rod Shank:Hex19*108, hex 22*108,
-Machine:Rock Drill, Jack Hammer
-Packaging:Wooden Case
-Delivery time:7-15days
-Certification: ISO9001:2015
-Place of Origin:Taizhou, Zhejiang,China(Mainland)
-Use:Drilling Tools
-Application:Used for Granite and Marble quarry, Gold mine, Railway, Tunnel etc.



Our factory pic
34mm 7 Buttons Tapered 7 11 Degree Rock Drilling Button Bits

Shipment & Package:
Inner: plastic bag / carton box
Outer: plywood case / pallet

34mm 7 Buttons Tapered 7 11 Degree Rock Drilling Button Bits
34mm 7 Buttons Tapered 7 11 Degree 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; 15-30 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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