7" DTH Hammer Bits 178mm Cop64 DTH Bit Rock Drill Bits for Waterwell Drilling
Description:
Different face style makes DTH bits suitable for various rock conditions.
Flat face: This is an universal design, especially for hard and abrasive rock formation. So typically, flat face with hemi-spherical buttons design is the most popular choice.
Convex face: A classic design for soft to medium hard rock formation which is not so abrasive. This design have very excellent penetration rate but poor in hole deviation if rocks are hard.
Concave face: Medium hard to hard rock formations which is less abrasive and fractured. Especially for deep hole drilling, excellent control over hole deviation.
DGR face: A special design for hard or very hard rock conditions, double gauge row buttons provide very excellent ware-resistance and very longer life time. It is usually used for some bigger diameter DTH bits.
Besides, we are manufacturing the DTH bits with various shanks so they can be compatible with different DTH hammers.
Product specifications: Cop64 DTH bits
| Bit Dia.(mm) | Qty.× Button Dia.(mm) | Qty.Air Holes | Weight (kg) |
| Outer | Front |
| 152 | 8×16 | 4×16+4×14 | 2 | 23.2 |
| 165 | 8×18 | 4×18+5×16 | 2 | 24.0 |
| 172 | 8×18 | 4×18+4×16 | 2 | 25.1 |
| 178 | 9×18 | 5×18+5×16 | 3 | 26.0 |
| 185 | 8×19 | 5×19+5×16 | 2 | 26.5 |
| 190 | 10×18 | 5×16+5×16 | 2 | 29.2 |
| 195 | 10×18 | 5×18+5×16 | 2 | 29.9 |
| 204 | 10×18 | 6×18+7×16 | 2 | 32.4 |
| Bit size | Shank type | Recommended DTH bits diameter |
| 3.5”/3” DTH hammer bits | COP34, DHD3.5, MISSION30, BR3 shank | 90mm~ 105mm |
| 4” DTH hammer bits | DHD340, QL40, MISSION40, SD4 shank | 110mm~ 130mm |
| 5” DTH hammer bits | DHD350, QL50, MISSION50, SD5 shank | 134mm~ 152mm |
| 6” DTH hammer bits | DHD360, QL60, MISSION60, SD6 shank | 152mm~ 203mm |
| 8” DTH hammer bits | DHD380, QL80, MISSION80, SD8 shank | 203mm~ 305mm |
| 12” DTH hammer bits | DHD112, SD12 and QL120 shank. | Available upon to customers’ request |
We can also provide related products DTH hammers, ODEX system, symmetrix systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc
Sollroc , with more 10 years of experience ,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc.
Sollroc is specialized in designing, manufacturing and developing equipments and accessories for standard models as well as the special needs of clients and provides them with the best suggestions and solutions. We practice strict and stringent quality control during manufacturing and adhered to recognized and approved quality control systems. Each of our products follows the quality requirements and procedures to ensure finished products are durable and superior up to standard
Product photos
dth bit
high air pressure dth hammers bits
faster drilling speed dth hammer bits
concave dth drill hammer bit
concave dth hammer bit
dth drill hammer bit
dth hammer drill bit
hammer drill bit
rock hammer drill bit
dth hammer bits
dth hammers and button bits
high air pressure drill bits producer
6.5"" dth drill bit
mining rock drill bit
dth drill bit
tungsten carbide drill bit
down the hole dth hammer drill bit
low air pressure drill bit
dth bits
dth dill bits and hammer
dth button bits
down the hole button bits
dth drill bits
down the hole drill bit
button bit
high quality dth drill bit
rock button dth drill bit
6" dth bits
mining drill bits
rock drilling bits
water well air rock down the hole dth drilling bits and hammer
deep well drill bit
button rock drill bit
atlas copco rock drill bit
cemented carbide dth button bits
carbide button for dth bits
drill bit 6.5"" for sale
down the hole dth hammer button drill bit
dth hammer button drill bit 6.5""
dth button bit
high air pressure down the hole (dth) bit
dhd350r drill bit 6.5""
cop54 drill bit 6.5""
mission50 drill bit 6.5""
dth drilling bits
high air pressure dth drilling bits
atlas copco button bit
high air pressure dth bits
down the hole dth button bit 165mm
dth hammer 6"" for sale
bit 165mm and dth hammer 6" for sale
dth hammer bit
dth hammers bit manufacture in china
dth hammer bit
button bit for dth hammer
hammer drill bits
water well drilling bits
high quality dth hammer bits
dth hammer bits dhd340a
button for dth bits
best quality dth hammer drill bit
drill bits for mining
dth hammer bit
high quality dth hammer drill bit
hard rock drilling bits
dth drill bit
dth mining bits
down the hole driling bit
tungsten carbide button for dth bits
soft rock dth drilling bit
drill bit manufacturer
high quality rock drill bits
mining rock button drill bit
3.5" series dth drill bits
dth hammers bit
dth drill button bits
dth rock drilling bit
mining dth hammer tool bits
dth hammer tool bits manufacturer
down the hole bits
drilling rig bits
dth drill bit and hammer
dth drill bit and dhd hammer
drill bit and dth hammer
down hole hammer
dth hammer button bits
down hole bit
down the hole bit
dth hammer drill
ingersoll rand dth bits
dth hammer button bit
dth bits for rock drilling
dth bit for water well drilling rig
110mm drilling machine parts/dth bit
90mm 100mm 110mm dth button bit/downhole drill tools for dth hammer
dth drilling bit
hammer bit dth bits
down the hole bit dth bits
dth hammer dth bit
100mm dth drill bits
dth button bit for rock drilling
down the hole hammer bit
dth hammer and bit
tungsten carbide dth drill bit
dth butter bit
dth rock button bit
carbide rock bits button bit
dth hammer bit for sale
carbide button dth hammers drill bits
carbide big dth drill bit
dth rock drill bits
low air pressure dth bit
3.5 inch dth drill bit
hammer button bit
Product Tags:
|
|
7" DTH Hammer Bits 178mm Cop64 DTH Bit Rock Drill Bits for Waterwell Drilling Images
|
