Basic Info.
Customized
Non-Customized
Standard
BIN, JIS, AISI, API
Material
Tungsten Carbide
Usage
Wood Drilling, Well Drilling, Metal Drilling, Masonry Drilling
Material of Drill Bits
42CrMo+Tungsten Carbide
Any Other Size
100mm, 110mm, 120mm, 130mm, 140mm, 150mm Ect
Number of Air Holes
2 or 3
Color of Drill Bit
Golden, Yellow, Red, Blue, Green
Transport Package
Wooden Case
Product Description
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 and etc.
Thats all, thanks for reading!
If you have any question, please be free to contact me
Address:
Plant No.6, Changnan Road, Tianyuan District, Zhuzhou City
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001
Company Introduction:
The company research, manufacture and sale 8 serieses of products such as cemented carbide powder as raw materials, cutting tools, special applications, geological and mining tools, precision products, anvils, die tools and drilling-rock tools, etc.
All the products are used extensively the fields such as the tungsten products process, cemented carbide products, machinery manufacturings, metal and nonmetallic materials processing, the fossicking and construction industry, etc. The products are sold to completely more than 30 provinces and city in the country, find a good sale in more than 10 countries and regions such as America and Europe, Southeast Asia, etc.