PriceList for Black Diamond Hammer And Bit - SD 4 DHD 340 M40 QL 40 TD 40 High Quality Dth Mining Drilling Bit – TDS
PriceList for Black Diamond Hammer And Bit - SD 4 DHD 340 M40 QL 40 TD 40 High Quality Dth Mining Drilling Bit – TDS Detail:
TDS is in the position to offer a very comprehensive range of DTH drill bits to match various conceivable drilling applications. DTH (Down the Hole) drill bits, also called spline connected drill bit, are widely used for large scale mine (open and underground), open quarry, water-well drilling, tunnel, geothermal drilling, subway engineering drilling, roads, power stations, and other construction projects. Our drill bits adopt special heat treatment technology to enhance hardness, surface-compressed for fatigue resistance, all thus to extend the product life for maximum wear and performance in the toughest of drilling conditions.
| Model | Thread Connection | OD(mm) | Rec.Hole Size | Shank Style | Working Pressure(Bar) |
| CD35 | API 2 3/8″ Reg | φ82mm | φ90-φ105 |
DHD3.5
CD35 |
1.0-1.5Mpa |
| CD45 | API 2 3/8″ Reg | φ99mm | φ110-φ135 |
Cop44
DHD340 |
1.0-2.5Mpa |
| CSD4 | API 2 3/8″ Reg | φ99mm | φ110-φ135 |
SD4
CSD4 |
1.0-2.5Mpa |
| CQL40 | API 2 3/8″ Reg | φ99mm | φ110-φ135 |
QL40
CQL40 |
1.0-2.5Mpa |
| CD55 |
API 2 3/8″ Reg
API 3 1/2″ Reg |
φ125mm | φ135-φ155 |
Cop54
DHD350R |
1.0-2.5Mpa |
| CSD5 | API 3 1/2″ Reg | φ125mm | φ135-φ155 |
SD5
CSD5 |
1.0-2.5Mpa |
| CQL50 | API 3 1/2″ Reg | φ125mm | φ135-φ155 |
Cop54
QL50 |
1.0-2.5Mpa |
| CD65 | API 3 1/2″ Reg | φ148mm | φ155-φ190 |
Cop64
DHD360 |
1.0-2.5Mpa |
| CSD6 | API 3 1/2″ Reg | φ148mm | φ155-φ190 |
SD6
CSD6 |
1.0-2.5Mpa |
| CQL60 | API 3 1/2″ Reg | φ148mm | φ155-φ190 |
Cop64
QL60 |
1.0-2.5Mpa |
| CD85 | API 4 1/2″ Reg | φ185mm | φ195-φ254 |
Cop84
DHD380 |
1.0-2.5Mpa |
| CSD85 | API 4 1/2″ Reg | φ185mm | φ195-φ254 |
SD8
CSD8 |
1.0-2.5Mpa |
| CQL80 | API 4 1/2″ Reg | φ185mm | φ195-φ254 |
QL80
CQL80 |
1.0-2.5Mpa |
| CSD10 |
API 4 1/2″ Reg
API 5 1/2″ Reg |
φ225mm | φ254-φ311 |
SD10
CSD10 |
1.0-2.5Mpa |
| CN100 | API 6 5/8″ Reg | φ225mm | φ254-φ311 |
NUMA100
CN100 |
1.0-2.5Mpa |
| CSD12 | API 6 5/8″ Reg | φ275mm | φ305-φ445 |
SD12
CSD12 |
1.0-2.5Mpa |
Product detail pictures:
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Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for PriceList for Black Diamond Hammer And Bit - SD 4 DHD 340 M40 QL 40 TD 40 High Quality Dth Mining Drilling Bit – TDS , The product will supply to all over the world, such as: Mongolia, Moldova, Guinea, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
By Sara from Algeria - 2018.12.14 15:26
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By Roland Jacka from America - 2018.06.12 16:22
