China jack hammer drilling tools tapered cross bits for sale
China jack hammer drilling tools tapered cross bits for sale

jack hammer drilling tools tapered cross bits

Tapered Cross Bits: 1. Taper drilling bits 2. Suitable tapered drill rod 3. Best steel made 4. Taper degree: 6, 7, 11, 12 5. Bit diameter: 28-50mm 6. Performance: hard and durable Rock Drilling Tools

Other Names Cross Bits,Rock Tools,Drilling Tools,Blasting Taphole Drilling
Place of Origin China
Bit Diameter 28mm-50mm
Processing Type Forging
Packaging Details Ply-wooden cases or Iron bundles
Model Number Threaded & Tapered
Product Description
Tapered Cross Bits:
 
1. Taper drilling bits
2. Suitable tapered drill rod
3. Best steel made
4. Taper degree: 6, 7, 11, 12
5. Bit diameter: 28-50mm
6. Performance: hard and durable
 
Rock Drilling Tools
 
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