HSS annular cutter(High performance version) DAHK-2
- 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-2
D.O.C. 25mm
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-20120 | 12*25 |
| DAHK-20130 | 13*25 |
| DAHK-20140 | 14*25 |
| DAHK-20150 | 15*25 |
| …… | …… |
| DAHK-20370 | 37*25 |
| DAHK-20380 | 38*25 |
| DAHK-20390 | 39*25 |
| DAHK-20400 | 40*25 |
- Q: 1 inches of steel plate, what drill can drill through?
- 1 cm steel plate? 5 cm steel plate, I have drilled, with ordinary drill, you own improper operation, steel plate to be fixed, must not move, do not force too much, the speed is not too high!
- Q: How to recognize the quality of twist drills?
- The drill industry is a mixed bag, but only for experienced people. If it is just a bit industry contact, may refer to the following recommendations: currently recognized brand: imported good bits such as YG, SUS, and so on, the domestic first-line work, the amount of Kazakhstan, second tier, such as a river of Guanzhong, like other workers, there are some small scale manufacturers such as: Germany Tong, Lei, Del, st..
- Q: What bits of percussion drills are made of?
- Features: with high hardness, strength and toughness, good wear resistance, heat resistance, corrosion resistance and a series of excellent performance, especially high hardness and wear resistance of it, even at a temperature of 500 DEG C also remained unchanged, at 1000 degrees C still have high hardness.
- Q: How big bits are used for expansion bolts?
- The required diameter of the expansion bolt is the same as the diameter of the expanding tube (Note: not the diameter of the bolt).
- Q: What drill holes are used in stainless steel basins?
- Crazy, what do you want to do?. If the drill or two eyes, ordinary bits, slow speed can. If you drill it into a sieve, choose a high temperature resistant steel bit. To the hardware store to ask, buy a professional drill stainless steel twist drill, it can save effort point.
- Q: How to polish drill bit
- Grinding twist drill is the front edge of grinding, we do mechanical processing, the new twist drill must be polished, and then used. A mill can also grind, but it must be worn by those who can grind it. Percussive drilling and percussion drills are necessary for drilling. Twist drills for metal.
- Q: What's the difference between a flashlight and an impact drill?
- The drill bits used are not the same.General electric drill is small power, drill iron sheet, drill wood whatPercussive drilling is usually made of concrete, or wall holes, the power is relatively large.
- Q: Do you have any special drill for aluminum alloy?
- There are aluminum alloy bit, select M42, M35 or 6542 bit.
- Q: What's the difference between an impact drill and an ordinary electric drill?
- The percussive drill works by rotating and impacting and can be used for natural stones or concrete. Impact drill work in a drill chuck adjustment knob, adjustable normal electric drills and impact drills in two ways. But the impact of drilling is the use of internal gear to achieve mutual beat of impact, the impact force is far less than the hammer. It can also drill reinforced concrete, but it doesn't work. Hammer is a kind of electric drill, mainly used in the concrete slab. Brick and stone on the hole.
- Q: Carbide drills and high speed steel drills, which are suitable for working stainless steel?
- The materials generally contain high melting point elements, large plasticity, high cutting temperature, so that the tool wear faster, sharpening and changing knives frequently, thus affecting the production efficiency and improving the tool cost.Mainly to reduce the cutting line speed, feed. With special processing stainless steel or high temperature alloy cutting tools, drilling, tapping the best internal cooling
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HSS annular cutter(High performance version) DAHK-2
- 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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