- Compactors[1]
- Tractors[1]
- Loaders[6]
- Road Roller[7]
- Drilling Rig[10]
- Excavators[7]
- Crank Mechanism[7]
- Air-Compressors[10]
- Mining Machinery Parts[10]
- Pneumatic Tools[7]
- Other Mining Machinery[9]
- Drill Bit[7]
- Contact Person : Ms. Lee Admin
- Company Name : Zhengzhou Qugong Machinery Equipment Co., Ltd.
- Tel : 86-371-66880787
- Fax : 86-371-66726089
- Address : Henan,Zhengzhou,The South Room of 14th floor, Unit3, No.28 Yiquan Community,Shangzhuang Village,Nancao Town,Guancheng District
- Country/Region : China
- Zip : 450000
2012 superfine cross-type PDC drill bit bit with best quality
PDC drill bit
Features and Advantages:
Cross bit taper angle/degree: 6°,7°,11°, 12°
Socket inside diameter:19 22 25(mm)
We can design and manufacture according to customers's samples or drawings of the Bit Dia., No. of air/water holes, carbide button shape and the face shape.
Our cross bit is made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands,and transmit intensive impact energy into the rock with the least possible loss of energy.
The taper drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
Application:
1. Single-chisel type rock drill bits : For light drill machine cut high hardness is not drill layers, facilitate the grinding.
2. Cross type and cruciform type rock drill bits : Applicable with larger impact energy rock drills, under the condition of cut fractured rock drill and abrasive strong rock strata, resistance to abrasion radial ability.
3. Ball booth type and button type rock drill bits : In a larger impact energy rock drills, under the condition of flake set piece than chisel bit strong applicability hammer, speed and life and high, cut out of a round shape.
Specification:
Pictures:
Contact information:
2012 superfine cross-type PDC drill bit bit with best quality
