| Categories | DTH Drill Bit |
|---|---|
| Brand Name: | MTH |
| Model Number: | 140mm diameter |
| Certification: | ISO9001 |
| Place of Origin: | CHINA |
| MOQ: | 1 Piece |
| Price: | Negotiable |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 10000 pieces per month |
| Delivery Time: | 10-15 days |
| Packaging Details: | wooden case |
| Product name: | DTH hammer bit |
| Diameter: | 140mm |
| Type: | DHD 350 |
| Processing type: | Forging |
| Color: | Blue, or customized |
| Packing: | Wooden Case |
| Use: | Well Drilling,Ore Mining,quarry |
| Application: | Rock Drilling,Mining,Construction,quarry,Water Well drilling |
| Material: | Carbide,High Manganese Steel,Tungsten Carbide & Steel |
Bit Shank Series | Bit Size(mm) | Splines Quantity | Matchable Hammer Model |
DHD3.5 | 90;110;105 | 8 | IR3.5 |
DHD340A | 108;115;121;127;130 | 8 | IR340 |
DHD350R | 140;148;152 | 8 | IR350 |
DHD360 | 155;159;165;178;190;203 | 8 | IR360 |
DHD380 | 194;203;219;222;254;270;305 | 10 | IR380 |
QL40 | 108;115;121;127;130 | 10 | QL40 |
QL50 | 140;148;152 | 12 | QL50 |
QL60 | 155;159;165;178;190;203 | 12 | QL60 |
QL80 | 194;203;219;222;254;270;305 | 16 | QL80 |
SD4 | 108;115;121;127;130 | 8 | SD4 |
SD5 | 140;148;152 | 8 | SD5 |
SD6 | 155;159;165;178;190;203 | 8 | SD6 |
SD8 | 194;203;219;222;254;270;305 | 8 | SD8 |
Product Information:
• Matching for DTH hammer.
• DTH hammer is a part of down hole drilling rig, which is a working device of down hole drilling rig. Submersible hole impactor is divided into low air pressure submersible hole impactor, medium air pressure submersible hole impactor and high air pressure submersible hole impactor.
Applications:
Underground mining,Quarry benching operations,Water well drilling
Advantages:
Rock Drilling,Mining,Construction,quarry,Water Well drilling
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