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:How do we drill a tile with a thickness of 5mm glazed, without a glass bit, only the impact bit? What's up? The brick is attached to the wall!
- Slowly switch, carefully slow drilling tiles, and then force, this is a meticulous work, luck plus technology, but first of all to check whether the brick affixed to dense, if not dense, ninety-nine percent to break.
- Q:Why do you always burn drills?
- Do not add cutting fluid is difficult to control, do not burn, there is no way to use compressed air blowing it will be better, and drill down when the knife properly, will be better.
- Q:What kind of drilling bit is good for stainless steel?
- With high cobalt drill can, if drilling is much, your point is not a problem, the key is durable, waste less. To choose according to the size of your drill bit.
- Q:What is the maximum diameter of the drill bit 1500W heavy hammer
- The input power is 1500W, the maximum bit diameter is 50mm (2 "), and the maximum hollow drill diameter is 160mm (6-1/4).
- Q:Which material, gb1436 and 6542, has a good drill?
- 6542 is a high speed tool steel.Most of the drilling holes for high-speed processing, so the majority of small drill bit is 6542, this is the must choose.Most drilling holes are low speed processing, and the manufacturing cost is considered, so most of them do not use 6542.GB1436 "straight shank twist drill", this is a standard, is a straight shank twist drill specifications, size, not material.
- Q:Twist drill 200mm deep bore, what does the drill grind?
- The students have learned the relevant knowledge of standard twist drills in the course of production, and can basically memorize the standard sharpening requirements of standard twist drills:The vertex angle is 118 + 2, 2?The posterior horn at the margin of the hole was 10 -14 degreesThe transverse edge angle is 50 degrees -55 degrees(two) the length of the main cutting edge and the two angles of the axis of the drill bit must be equalTwo main flank surfaces should be sharpened and polished.
- 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 is the difference between cobalt titanium alloy drill
- Alloy refers to two or more than two kinds of gold content are mixed together to form metal,
- Q:Who can do this? Put the drill into it
- The method of assembling drill bits is incorrect. The easiest way is to clamp the hammer hammer down the legs, with the left index finger on four set head forward, pointing to the direction of the motor to pull the thumb and ring sleeve. Take the drill with your right hand
- Q:Construction drills, woodworking drills, high-speed steel drills, shapes and uses, what's the difference?
- A construction bit, a carpenter's drill, has the same diameter as a shank and is longer than a bit of a high-speed steel.High speed steel drill stem generally 3.175mm diameter, see need, more than 6.5mm rarely.The drill bits in 3 are of different materials
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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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