Thread or Tapered Pneumatic rock drill bits

FOB Price

USD $5 - $20 / Piece

50 Pieces(Min.Order)

Supply Ability 10000 Piece / Pieces per Month
Port Qingdao
Payment TermsT/T L/C D/P D/A Credit Card

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Product Details

Place of Origin	Shandong, China	Brand Name	JYG
Model Number	20mm-70mm	Type	Drill Bit
Machine Type	Drilling Tool	Certification	Other, ISO9001:2000
Material	High Manganese Steel	Processing Type	Forging
Use	Ore Mining

Product Description

Specifications

1.rock bits manufacturer
2.Diameter: 20mm to 70mm
3.Taper degree:6 7 11 12
4.Thread: R22 R25 R28 R32 R38 and etc

Shandong Yanggu Rock Drilling Tools Factory is manufacturer and exporter of Rock Tools such as Cross Drill Bits , Chisel Drill Bits, Taper Drill Rods, Thread Drill Bits and other Rock Tools.

1. Bit Type: Cross bit

2. Diameter : 28mm - 70mm

3. Taper: 6°, 7 °, 11°, 12°

4. Bottom Hole: 22mm, 25mm

5. Bit Body: Short skirt and Long skirt

6. Water Hole: 3

The taper cross bits can be used under any rock drilling condition because of it's comprehensive adaptability.

Taper chisel bit is mainly used for hard rock, tapered cross bits and tapered button bit are mainly used for fissural rock.

The tapered cross bit is mainly used for diging into mine laneway and blasting holes in all drilling works matched with the taper drill rod. For different rock, we choose the different alloy to extend the working life of the taper cross bits.

All the taper cross bits have to be reground at regular intervals to crush rock efficiently.

We choose different material and size for the taper cross bits in order to adapt the different rock formations and working conditions.

Contact Us

Shandong Yanggu Rock Drilling Tools Factory: Contact nameZhang Hongxia
Chat Now; Phone86-635-6215089; AddressLufang,Jingyang Road, Liaocheng, Shandong

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Thread or Tapered Pneumatic rock drill bits

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