ungsten carbide button bits for water drilling rig
Advantage of our DTH drill bit :
1. wear resistance
2. high efficiency
3. long service life
4. direct selling with reasonable price
5. MOQ: 1pcs for checking the quality
6.customized order is available
General application:
DTH drill bits suitable for cutting, drilling various hard Non-ferrous materials, such
as marble, granite, glass, ceramic, hard concrete and brick
Common grades:
YG8C YG11C YK20 YK15.6 YK25 YK45
Shape of tungsten carbide buttons:
Product specificsations:
DHD shank Bits |
Bit Dia. |
No. |
Gauge |
Front |
Weight |
Part No. |
mm |
inch |
Air Holes |
Buttons |
Buttons |
(Kgs) |
DHD3.5/COP34/Cop32 |
85 |
3 11/32" |
2 |
6×φ13 |
4×φ12 |
4.2 |
DHD35-85 |
90 |
3 1/2" |
2 |
6×φ14 |
4×φ12 |
4.5 |
DHD35-90 |
95 |
3 3/4" |
2 |
6×φ14 |
4×φ13 |
4.8 |
DHD35-95 |
100 |
3 7/8" |
2 |
8×φ12 |
6×φ12 |
5 |
DHD35-100 |
105 |
4 1/8" |
2 |
8×φ13 |
6×φ12 |
5.5 |
DHD35-105 |
DHD340/COP44 |
105 |
4 1/8" |
2 |
6×φ14 |
5×φ13 |
9 |
DHD340-105 |
110 |
4 1/4" |
2 |
7×φ13 |
6×φ13 |
9.3 |
DHD340-110 |
115 |
4 1/2" |
2 |
7×φ14 |
6×φ13 |
10 |
DHD340-115 |
120 |
4 3/4" |
2 |
8×φ14 |
6×φ14 |
11 |
DHD340-120 |
127 |
5 |
2 |
8×φ14 |
7×φ14 |
12 |
DHD340-127 |
DHD350/COP54 |
133 |
5 1/4" |
2 |
7×φ16 |
6×φ14 |
15 |
DHD350-133 |
140 |
5 1/2" |
2 |
7×φ18 |
7×φ14 |
16 |
DHD350-140 |
146 |
5 3/4" |
2 |
8×φ18 |
7×φ14 |
17 |
DHD350-146 |
152 |
6" |
2 |
8×φ18 |
8×φ14 |
17.5 |
DHD350-152 |
165 |
6 1/2" |
2 |
8×φ18 |
8×φ16 |
18.5 |
DHD350-165 |
DHD360/COP64 |
152 |
6" |
2 |
8×φ16 |
8×φ16 |
26 |
DHD360-152 |
165 |
6 1/2" |
2 |
8×φ18 |
8×φ16 |
28 |
DHD360-165 |
178 |
7" |
2 |
8×φ18 |
8×φ18 |
30.5 |
DHD360-178 |
190 |
7 1/2" |
3 |
9×φ18 |
9×φ16 |
34 |
DHD360-190 |
203 |
8" |
3 |
9×φ18 |
9×φ18 |
36 |
DHD360-203 |
DHD380/COP84 |
195 |
7 11/16 |
3 |
9×φ18 |
9×φ16 |
32 |
DHD380-195 |
203 |
8" |
2 |
9×φ18 |
10×φ18 |
41 |
DHD380-203 |
216 |
8 1/2" |
2 |
10×φ18 |
12×φ16 |
49 |
DHD380-216 |
254 |
10" |
3 |
11×φ18 |
17×φ16 |
71 |
DHD380-254 |
305 |
12" |
4 |
12×φ18 |
29×φ16 |
95 |
DHD380-305 |
DHD1120 |
305 |
12" |
4 |
12×φ18 |
36×φ16 |
152 |
DHD1120-305 |
311 |
12 1/4" |
4 |
12×φ18 |
36×φ16 |
157 |
DHD1120-311 |
330 |
13" |
4 |
16×φ18 |
42×φ16 |
165 |
DHD1120-330 |
356 |
14" |
4 |
16×φ19 |
48×φ16 |
178 |
DHD1120-356 |
381 |
15" |
4 |
16×φ19 |
48×φ18 |
198 |
DHD1120-381 |
Package:
In wooden box wrapped by waterproof paper each.
The package is available based on customers' requirements.
Usage:
Suitable for cutting, drilling various hard Non-ferrous materials, such
as marble, granite, glass, ceramic, hard concrete and brick, for oil , mining , break stone.
Pictures of our carbide drill bits:
DTH carbide button bits and DTH hammer:
Shank can be available:
1), Dia. 64mm-70mm CIR70/65;
2), Dia. 70mm-95mm CIR70/90;
3), Dia. 90mm-102mm shank COP32, COP34, M30, DHD3.5;
4), Dia. 105mm-152mm shank COP44, DHD340, SD4, M40, QL40;
5), Dia. 135mm-165mm shank COP54, DHD350R, COP54, SD5, M50, QL50;
6), Dia. 152mm-254mm shank COP64, DHD360, SD6, M60, QL60;
7), Dia. 203mm-330mm shank COP84, DHD380, SD8, QL80;
8), Dia. 254mm-380mm shank SD10, Numa100;
9), Dia. 305mm-508mm shank DHD1120, SD12, N120, N125;
10), Dia. 405mm-864mm shank SD15, SD18;
11), CIR100, CIR110, CIR150, CIR200, CIR250, CIR300, CIR350and etc.
Thats all, thanks for reading!
If you have any question, please be free to contact me at Whatsapp and Wechat