DTH Bits/DTH Drill Bits/DTH Button Bits
Basic Info
Model No.: Down TDTH Bits
Product Description
Model NO.: Down TDTH Bits Certification: AISI Type: DTH Drill Bit Use: DTH Drill Rig Transport Package: Wooden Case or as Your Need Origin: China Customized: Non-Customized Length: 82-511mm Material: Carbide Trademark: Hanfa Specification: CE DTH Bits/DTH Drill Bits/DTH Button Bits
Type and Technical Specification
Our Factory
We are a leading manufacturer of drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, Cross Bits, drill rods located in Zhengzhou, Henan, China.
We have rich experience in this field of DTH hammers and bits for 20 years.We have more than 50 sets of processing equipment to ensure the quality of our product, which has proved worthy by our client's recognition. And these equipments ensure large production capacity and adequate stock.We have all the small models in stock all year long and the bigger ones ready within 15-30 days.
Owing to high quality, professional serivce and competitive price, we have gotten good reputation from our customers from all over the world, such as France, Spain, Italy, South Africa, Iran, Malaysia, Australia ad etc.
Our Certificate
Our products has been authorized and certified by TUV and ISO9001: 2008. We guarantee the quality of the machines for one year after the trial run (excluding the wearing parts), but not exceeding 15 months from the date on which machines leave the factory.
Contact us if you need more details on DTH Button Bits. We are ready to answer your questions on packaging, logistics, certification or any other aspects about DTH Drill Bits、Down Tdth Bits. If these products fail to match your need, please contact us and we would like to provide relevant information.
Type and Technical Specification
| Type | Number of Air hole | DIa.(mm) | Weight(kg) | Gauge Button | Front Button | Matching DTH Hammer |
| GL4.5-115 | 2 | 115-118 | 6.4 | 7×ф14 | 6×ф12 | GL4.5 |
| GL4.5-120 | 2 | 120-123 | 7 | 7×ф14 | 6×ф12 | |
| GL4.5-130 | 2 | 130-133 | 8 | 7×ф14 | 6×ф12 | |
| GL4.5-140 | 2 | 140-143 | 8.2 | 7×ф14 | 6×ф12 | |
| GL4.5-150 | 2 | 150-153 | 9 | 7×ф14 | 6×ф12 | |
| GL330-85 | 2 | 82-85 | 3.4 | 6×ф14 | 3×ф12 | GL330 |
| GL335-90 | 2 | 90-93 | 4.6 | 6×ф14 | 7×ф12 | GL335 |
| GL340-105 | 2 | 105-108 | 7.7 | 8×ф14 | 7×ф13 | GL340 GL345 GL345K |
| GL340-115 | 2 | 115-118 | 8 | 8×ф14 | 7×ф13 | |
| GL340-130 | 2 | 130-133 | 10.5 | 8×ф14 | 8×ф13 | |
| GL350-130 | 2 | 130-133 | 17 | 7×ф16 | 7×ф14 | GL350 GL355 GL355K |
| GL350-140 | 2 | 140-143 | 18 | 7×ф16 | 7×ф14 | |
| GL350-152 | 2 | 152-155 | 19 | 6×ф16 | 6×ф14 | |
| GL360-152 | 2 | 152-155 | 25 | 8×ф16 | 11×ф14 | GL360 |
| GL360-165 | 2 | 165-170 | 26.5 | 8×ф16 | 11×ф16 | |
| GL360-178 | 2 | 178-183 | 28.6 | 8×ф16 | 11×ф16 | |
| GL360-194 | 3 | 194-197 | 30 | 9×ф16 | 12×ф16 | |
| GL360-203 | 3 | 203-206 | 32 | 9×ф16 | 13×ф16 | |
| GL360-216 | 3 | 216-219 | 35 | 9×ф16 | 13×ф16 | |
| GL360-230 | 3 | 230-233 | 37 | 12×ф16 | 16×ф16 | |
| GL360-254 | 3 | 254-257 | 43 | 12×ф16 | 16×ф16 | |
| GL360-305 | 3 | 305-308 | 57 | 14×ф18 | 26×ф16 | |
| GL380-203 | 2 | 203-206 | 48 | 8×ф18 | 10×ф16 | GL380 |
| GL380-216 | 3 | 216-219 | 50 | 9×ф18 | 13×ф16 | |
| GL380-230 | 3 | 230-233 | 53 | 9×ф18 | 17×ф16 | |
| GL380-254 | 3 | 254-257 | 58 | 9×ф18 | 16×ф16 | |
| GL380-310 | 3 | 310-313 | 71 | 12×ф18 | 15×ф16 | |
| GL380-350 | 4 | 350-353 | 80 | 16×ф18 | 36×ф16 | |
| GL3120-302 | 3 | 302-305 | 176 | 12×ф18 | ×ф18 | GL3120 |
| GL3120-311 | 3 | 311-314 | 177 | 12×ф18 | ×ф18 | |
| GL3120-330 | 3 | 330-333 | 186 | 12×ф18 | ×ф18 | |
| GL3120-357 | 3 | 357-360 | 196 | 18×ф18 | ×ф18 | |
| GL3120-381 | 3 | 381-384 | 205 | 18×ф18 | ×ф18 | |
| GL3120-444 | 3 | 444-447 | 230 | 18×ф18 | ×ф18 | |
| GL3120-483 | 3 | 483-486 | 285 | 18×ф18 | ×ф18 | |
| GL3120-508 | 3 | 508-511 | 311 | 18×ф18 | ×ф18 |
Our Factory
We are a leading manufacturer of drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, Cross Bits, drill rods located in Zhengzhou, Henan, China.
We have rich experience in this field of DTH hammers and bits for 20 years.We have more than 50 sets of processing equipment to ensure the quality of our product, which has proved worthy by our client's recognition. And these equipments ensure large production capacity and adequate stock.We have all the small models in stock all year long and the bigger ones ready within 15-30 days.
Owing to high quality, professional serivce and competitive price, we have gotten good reputation from our customers from all over the world, such as France, Spain, Italy, South Africa, Iran, Malaysia, Australia ad etc.
Our Certificate
Our products has been authorized and certified by TUV and ISO9001: 2008. We guarantee the quality of the machines for one year after the trial run (excluding the wearing parts), but not exceeding 15 months from the date on which machines leave the factory.
Contact us if you need more details on DTH Button Bits. We are ready to answer your questions on packaging, logistics, certification or any other aspects about DTH Drill Bits、Down Tdth Bits. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : DTH Bit
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