King Kong Cir Series Bits are same as Atlas Copco and Sandvik and Russian bayonet hammer etc international Cir Series DTH Hammer. The Cir Series hammer including Cir70, Cir90,Cir100,Cir110, Cir130, Cir150, P110, P130, P150,P170 etc with the suitable diameter from 76mm to 170mm Diameter. Normally has the 1 front water hole but we also can provide 4 water holes if you have special requirements.
We select best steels from Sweden Ovako factory or Baogang, the Tungsten carbide inserts are selected YK05 with hot insert technology. We use the best materials and best technology because we always believe that the quality is the first step for us to build truth with our customers.
If you are ready to test Chinese DTH bits, Why not test King Kong's DTH bits?
If you are disappointed with some Chinese quality , why not change King Kong's DTH bits to test ?
If you are looking for a stable suppliers in China, King Kong will be your best choice.
Standard Shank used on CIR series Hammer, Generally the DTH bits are always same as Atlas Copco, Sandvik, Furukawa etc drill rig.
The connection have two different ways according to different DTH hammers.
All bit diameters are larger than the given dimensions in the catalog
Cross bits: Can be a maximum of +1mm due to manufacturing tolerance
Button bits: Some bit designs can be a maximum +3mm to compensate for
fast diameter wear.
Size:Cir,BR,Cop,SD,Mission,QL, DHD from low air pressure to high air pressure.
Button Size:Ballastic,Spherical,Semi-Spherical,Concial button etc.
Face Size: Concave, Convex,Flat Face
Diameter:From 64mm to 102mm diameter
Water Holes: 1 or 4 water Holes
Splines:from 6 to 12 pcs splines
King Kong Drills: K.K.D. supplier of Rock Drilling Accessories for the Rock Drilling Rigs, Coal Mining Cutting Picks, Thread/Tapered Drilling Rods, Button Drill Bits, Cross Button Drill Bits, Tapered Drill Bits, Integral Drill Rods, Rock Plug Hole Rods, taphole drill rods, rock paving breaker tools, rock self-anchor bolts).
At King Kong, we take pride in having full control of each processing step and in developing proprietary production processes that further improve our technological capabilities. With production, research and development in-house for the essential key materials for manufacturing rock drilling tools, we continue to develop new products and new cemented carbide grades that enhance our customers’ operations through superior performance and reduced costs.
An extensive research project within King Kong has resulted in a new generation of carbide grades and new larger, stronger, more stable and efficient tools.
This latest generation of grades is manufactured using our own innovative process techniques with completely new raw materials. With a significantly stronger carbide matrix and a perfect grain size configuration, we are able to deliver superior toughness and high wear temperature resistance to meet the needs of a great number of our customers’ operations.
We always can provide the best, medium, normal quality of rock breaking tools properly with reasonable prices for our clients.
Q1.Why choose us?
A1. High quality products. Good price, professional team work, Enough ability to export.
Q2. Where are our products applied to?
A2.Mine, tunnel,slope,foundation pit.
Q3. Do you have different quality for different kind of stone?
A3. Yes, according hardness of stone and stone’s feature, we have different typology respectively.
Q4. If we need technical support, can you offer us?
A4. Yes, we have an experienced team, offering our customers additional benefits with specific advice, by our
product managerment staff, engineers and technicians.
Q5. Do you offer free samples?
A5. Normally we do not offer free samples, but we could properly adjust according to detailed requirement.
Q6. Is there cheap shipping cost to import to our country?
A6. For small order, Express will be the best.
And for bulk order, sea ship way is best but take longer time.
For urgent orders, we suggest via air to airport or by Express send to your door.
Q7. Which Express company you send? How many days we can receive?
A7. We are official partner of TNT, UPS, DHL, Fedx. it will take only 3-5 days after we sent.
Q8. When you can reply to me when I send you an Inquiry?
A8. We promise to reply within 24 hours( including holidays) on receipt of your inquiry.
Q8. Are you a manufacturer or trading company?
A8. We are manufacturer and also have our own trading department.