TCT annular cutter with thread shank DNTL-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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DNTL-4
D.O.C. 50mm
Unit：mm
◎ M18*6/P1.5 thread shank , Suitable on Fein magnetic drills
◎ Selected special-purpose carbide tips with multi-cut geometry for ply-cutting and lower friction . Reduced damage of tip and improved performance of ships removal
| Type | Size |
| DNTL-40120 | 12*50 |
| DNTL-40130 | 13*50 |
| DNTL-40140 | 14*50 |
| …… | …… |
| DNTL-40480 | 48*50 |
| DNTL-40490 | 49*50 |
| DNTL-40500 | 50*50 |
- Q: Can twist drills drill through wall tiles?
- A drill bit (Drills) is a tool used to drill through holes or blind holes in solid material and to expand existing holes. The commonly used drills are mainly twist drills, flat drills, center drills, deep hole drills and casing drills. Reaming drill and countersink drill is not in solid material drilling, but it is also customary to put them in a bit.
- Q: How are the drills classified?
- A deep hole drill usually refers to a tool for processing holes in which Kong Shen is larger than the aperture ratio of 6. Commonly used are gun drills, BTA deep hole drilling, jet drilling, DF deep hole drilling, etc.. The casing drill is also used in deep hole machining.
- Q: Woodworking drills, classification, woodworking drills are those categories, the more specific the better
- Because the wood is soft, so in the material above, generally choose easy processing brand S45C.However, some foreign countries use high-speed steel to manufacture woodworking drills in order to improve the tool efficiency.
- Q: What drill is drilled on marble?
- Is the degree of carborundum drill (hollow glass drill drill hole), suitable for marble, ceramic tile, glass, the use of ordinary drill line; when drilling evenly and cooling water, not be too strong, easy to cause the drill burn (overheating to annealing).
- Q: How do you determine the speed of the drill? Is there any standard?
- Large hole processing speed is not too fast, too fast, easy to make the head color (coke), resulting in turn annealing, eventually scrapped;Small rotor speed should be fast forward to the amount of slow, fast, easy to break, turn around, pay attention to crumbs.
- Q: How do you get yellow on the surface of the drill bit?
- Coated cutting tools are in hard alloy high strength and toughness or high speed steel (HSS) on the body surface by vapor deposition method is coated with a thin layer of good abrasion resistance of refractory metal or non metal compounds (can also be applied in ceramics, superhard materials such as diamond and cubic boron nitride blade) obtained. The coating acts as a chemical barrier and thermal barrier, reducing the diffusion and chemical reaction between the tool and the workpiece, thereby reducing the wear of the crescent groove.
- Q: What method should we pay attention to when drilling small holes and long holes in plain drills?
- Coolant added a lot, although the cooling effect is good, but it will make drilling cuttings are not easy to row out. Just use a brush with a coolant, and when the drill is lifting the cuttings, brush some of the coolant on the drill. Each time the drill is drilled down, do not enter too much at once. Especially in the hole drilling more and more deep, but also frequently drill bits, cleaning up drilling chip.
- Q: What size drills are we going to use to drill the holes in the M7 and with the larger twist drills?
- M thread, the twist drill is used to represent theIf the hole drill with M7 drill bit is 6.5, you can use M7 taps.
- Q: What is the four hole five hole hammer
- The five pit is the BOSCH patent to produce this kind of hammer to buy patents to BOSCH can. Four pits are everywhere, and every household can produce it.
- Q: Why not hammer drill iron
- Positive function: can make use of a wider range of electric hammer drill, the form is mainly realized through switch or adjust the brush position, usually big tools will be used to adjust the brush position (rotating brush) to achieve the benefits of doing so is easy to operate, effectively inhibit the spark to protect the commutator, prolongs the service life of the motor6, hammer drill double function: both the impact hammer, electric drill and penetration.
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TCT annular cutter with thread shank DNTL-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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