Email: sales@prodrill.com.cn
Tel:0086-18959243380
Addr: Room 805 C1 Wanda Plaza, No.5 Jinzhong Road, Huli District, Xiamen, China
CIR90-95mm DTH bit for Brazilian Quartzite wz extremly hard rock high abrasive
- Code No.: CIR90-95
- Diameter: 95mm
- Carbide : 6*14mm, 5*12mm
- Rock type and hardness : Quartztites (class 12 grade more)
- Cemented Carbide grade : Guage button use imported Tungsten Carbide from Germany , front button bit use YK05 best in China
- Bit face: Flat
- Bit shape: Semi-ballistic
- Shank Type: CIR
ProDrill rock drilling tools manufacturer has a full range of DTH drill bits with CIR shanks type for a wide range of hole sizes, which are designed to match all conceivable applications for water well industries, stone quarrying, mining and construction.
Shank types: CIR90, CIR100, CIR110, etc.
Suitable rock formation and condition :Quartztites (class 12 grade more) ,Granites (hardness class 3 to 5)
DTH hammer bits hole diameter: 3", 4", 5", 6", 8"(85mm-305mm).
Advantages
1.Improved steel grade for better fatigue properties
2.Five basic front designs
3.Designs for all rock types
CIR90 DTH Hammer
Main market place : South America , especially Brazil , Granitas , Quartz quarries.