
6 Inch High Performance COP66 Down-The-Hole Hammer Bit For Water Well Drilling
Product Application:
1.Button bit is well known for its high wear resistance on
medium-hard to hard abrasive rock formations (between 200 Mpa to
260 Mpa compressive strength).Featuring spherical tungsten carbide
inserts that is known to have strong configuration against carbide
fracture.
2.Recommended for eliminating hole deviation
3.Widely used drifting and tunneling
4.Bit face design is ideal for medium-hard to hard abrasive rock
Items Description:
6" Atlas Copco Cop66 DTH Button Bits For Rock Drilling
For 6" hammer DTH bits shank | Bit Dia. (mm) | No. Air Holes | Gauge Buttons | Front Buttons | Weight (Kg) | Part No. | |
mm | inch | ||||||
Cop66 | 152 | 6" | 2 | 8×φ16 | 8×φ16 | 26.0 | Cop660-152 |
165 | 6 1/2" | 2 | 8×φ18 | 8×φ16 | 28.0 | Cop660-165 | |
178 | 7" | 2 | 8×φ18 | 8×φ18 | 30.5 | Cop660-178 | |
190 | 7 1/2" | 3 | 9×φ18 | 9×φ16 | 34.0 | Cop660-190 | |
203 | 8" | 3 | 9×φ18 | 9×φ18 | 36.0 | Cop66-203 |
Different size and shank types of DTH Bit
1.High and low air pressure down-the-hole drill bits
2.Low air pressure hole Dia.:65-220mm
3.High air pressure hole Dia.:85-305mm
4.Face type:drop center/concave/convex/double gauge/flat
5. Our DTH Bit can be suitable for many types of DTH Hammer shank, including Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach, Digger etc.
Purchase Services:
FAQ:
Why choose us?
1) We have more than 20 years of researching,developing, manufacturing
and exporting
high quality rock drilling equipments and penumatic tools to the
global market.
2)High quality compatible with , Atlas Copco, Ingersoll Rand etc...
3)Reasonable price
4)Excellent service.
5.Which port do you shipping from?
We usually ship container from Shanghai port.Guangzhou,ShenZhen
port is available too.
6.Can you accept OEM & ODM ?
Yes, both of them are acceptable.
7.What is your minimum order quantity?
Our MOQ are 1pc or 1 complete set, the price may rely on the order
quantity.
8.What is your payment term?
We can accept L/C, D/A, D/P, T/T, , MoneyGram.
9.How about the delivery time?
It depends,generally it takes about 15-25.If have stocks,Usually only 5-10 days if in stock.
Quality warranty:
Our hammers are made of high quality steel and all spares are
inspected strictly before shipping. We have quickly responses for
your complaint and suggestion.
Package:
Using ply-wooden cases and pallet for exporting to protect products
and avoid the damagement during transportation. Also we can
customize package according to your special requests.
Transportation:
By air, By Express or By sea according to your request
s
Changsha Sollroc Engineering Equipments Co., Ltd
Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in different drilling applications including mining, quarring, water well drilling and etc.
We can provide specifications:
DTH hammers range: 3"-12’’
DTH bits range: 90mm - 600mm
DTH opener bits: 4"-10" from 82/165mm to 445/660mm
Shanks : BR series, DHD, COP, Mission, Mach; SD; QL; Numa.
Tophammer tools
Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60,GT68
Button bit face design: Flat face, drop centre,
Button bit body type: Normal and Retrac
Button bits diameters: 45mm-152mm