| Prod Model: |
JSDTH |
| Markets: |
North America,Southeast Asia,Africa,Mid East |
| Graininess: |
800# |
| Thickness: |
5mm |
| Shape: |
Concave |
| Customized: |
Customized |
| Usage: |
Stone Cutting, Drilling |
| Manufacturing Arts: |
Welding |
| Kind: |
Carbide Alloy Products |
| Saw Blade External Diameter: |
150mm |
| Specification: |
5 Inch |
Product Description
Specifications
High air pressure DTH bits
1, manufactured to the highest standards
2, using premium steels processed
Description
The Down-the-Hole Hammer drill is a percussive device in cylindrical form with integral drill bit that is fitted directly onto the bottom of a drill string. DTH is one of the most efficient ways of drilling rock, using a rapid hammer action to break the rock into sizeable chips which are then evacuated from the bore hole by the air exhausted from the DTH Hammer. The technique provides fast drilling of accurately aligned, straight and clean holes in most ground conditions.
The face design
1. Flat face
2. Concave
3. Convex
1"-2" Middle Air Pressure DTH Bits
Bit Dia(mm)
No. Air Holes
Gauge Buttons
Front Buttons
Weight(kg)
64
2
6*ø10
3* ø 10
2.6
70
2
6* ø 12
4* ø 9
2.8
76
2
6* ø 12
5* ø 10
3.2
76
2
6* ø 12
5* ø 10
3.6
80
2
6* ø 12
5* ø 10
4.0
80
2
6* ø 12
6* ø 10
4.2
76
2
6* ø 12
5* ø 10
3.6
82
2
6* ø 12
4* ø 11
4.0
90
2
8* ø 12
5* ø 12
4.2
3" high air pressure DTH bits
Bit Dia(mm)
No. Air Holes
Gauge Buttons
Front Buttons
Weight(kg)
85
2
6*ø13
4* ø 12
4.2
90
2
6* ø 14
4* ø 12
4.5
95
2
6* ø 14
4* ø 13
4.7
100
2
6* ø 14
5* ø 12
5.0
105
2
6* ø 14
5* ø 13
5.3
8" high air pressure DTH bits
Bit Dia(mm)
No. Air Holes
Gauge Buttons
Front Buttons
Weight(kg)
203
2
10*ø18
10*ø16
40
216
2
10*ø18
12*ø16
49
241
2
12*ø18
18*ø16
64
254
3
12*ø18
21*ø16
71
305
4
12*ø18
29*ø16
95
Other dimensions are available according to your request.
Chenguang machinery & Electric Equipment Co. Ltd specialized in development, production, and marketing of ultra-hard materials.
We started to provide high quality synthetic diamond to domestic diamond tool manufacturers since1993. We utilize a wide range of advanced production equipment and test instrumentation in an environment using strict quality control procedures for all our products. As a diamond supplier; We provide a wide range of diamond products and solutions for many well-known Chinese enterprises. Among these enterprises are more than 20 well-known enterprises who have enjoyed at least 10 years with us; We are proud to mention that our products are routinely exported worldwide since 2010, the stable quality and professional service is well appraised by huge users.
Our main superhard matierial products include: Synthetic diamond, Diamond saw blade, Diamond Drill bit, welcome friends from home and abroad to cooperate with us and create a brilliant future.
