HSS SALE annular cutter(High performance version) DAHK-4
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 5000 pc/month
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DAHK-4
D.O.C. 50mm
Unit：mm
◎ Made of high quality & super tough high speed steel with multi-cut geometry for ply-cutting and lower friction to reach better endurance and less breakage . Applicable to hole cutting on hard-cut materials
◎ TiN or TiAlN coating are available upon request
◎ Applicable to hole cutting and process of annular groove on various magneric drills and press , like Alfra , Hougen , Jancy , Euroboor , BDS , Ruko
| Type | Size |
| DAHK-40120 | 12*50 |
| DAHK-40130 | 13*50 |
| …… | …… |
| DAHK-40400 | 40*50 |
- Q: Which is better, a white drill or a black drill?
- Black for rolling, worst. White for the edge and grinding, grinding than the edge of the better, grinding polished better, the price is higher
- Q: Woodworking drills, classification, woodworking drills are those categories, the more specific the better
- At present, the international woodworking drill popular three awl auger drill bit, drilling ladder.Three sharp woodworking drill easy to locate, high-speed cutting, the wood powder, usually used to process small holes.
- Q: What is a water bit?
- This kind of drill is specially drilled on reinforced concrete.
- Q: What is the minimum specification for hollow drill bits?
- The minimum specifications of the hollow bit are: 12mm in diameter, depth of drilling 25mm and depth of 35mm
- Q: What are the brands of homemade twist drills?
- General twist drill rolling and grinding, high quality grinding, I used, there are good brands in the processing of steel parts on the whole: drill, drill Gongquan full amount, mine drill, drill the Far East
- Q: How big bits are used for expansion bolts?
- Know the expansion bolt diameter, can find out the tube diameter; the borehole diameter is slightly greater than the diameter of expansion pipe can be used, and expansion pipe of the same diameter aperture is slightly larger than the drill out tube diameter.
- Q: What's the difference between a UC drill and an ST bit?
- The ST drill is easy to operate, easy to control diameter, more grinding times, and its range of use is relatively large. It can be used in general use, which is beneficial to general diameter drilling and double face plate and more than 6 layers of panels.
- Q: At present, the strongest oil drill bit, the deepest can drill how many meters?
- Correspondingly, the specifications of ultra deep drilling machine can be divided into 6000 meters, 7000 meters, 8000 meters, 9000 meters, 10000 meters, 12000 meters and 15000 meters. The United States is the country with the longest history, the largest workload and the highest technology level in the world. It also has the largest number of deep drilling rigs. There are about more than 90 more than 9000 meters deep drilling in the world, the United States accounted for more than 80, of which 8 drilling more than 10668 meters deep.
- Q: What are the tools, drills, and any of the machine tools made of?
- According to the material: steel knife (carbon tool steel, alloy) alloy knife, ceramic knife, knife and other boron nitride.In the form of the structure: Forged knife knife, knife clip, welding machine.According to the use of points: cylindrical knife, round knife, thread knife, knife, left and right knife, arc knife
- Q: Method for processing coolant hole of internal cooling bit
- Tap is a single hole, in terms of high-speed steel, large caliber can be gun, drill or EDM to solve, small caliber, such as the outer diameter of 6 is difficult to solve. I heard the French company to provide timber Fuleikong can. Think of Germany's Cobalt collar, the British dormer, Japan's OSG, cold, this is all he has to provide materials.
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HSS SALE annular cutter(High performance version) DAHK-4
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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