TCT annular cutter with Weldon shank(Version P) DNTP-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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DNTP-4
D.O.C. 50mm
Unit：mm
◎ 31.75 weldon shank for clamping strength and finish . Suitable foe large cutter above Φ61mm
◎ 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
◎ Applicable to hole cutting and process of annular groove on various magneric drills and press , like Alfra , Hougen , Jancy , Euroboor , BDS , Ruko
| Type | Size |
| DNTP-40610 | 61*50 |
| DNTP-40620 | 62*50 |
| DNTP-40630 | 63*50 |
| …… | …… |
| DNTP-41400 | 140*50 |
| DNTP-41450 | 145*50 |
| DNTP-41500 | 150*50 |
- Q: The difference between steel teeth and inserted cone bit
- When drilling rig, drive turntable, Kelly, drill pipe and the drill bit rotation, through the drill ground instrument to observe the work of underground drill, after a comprehensive judgment, if you think the drill has been worn, it should immediately stop drilling to replace the roller bit, a bit of oil, insert bit, steel tooth drill, drill wells. PDC bit, diamond drill etc.
- Q: What drills are used in stainless steel drilling?
- Drilling drills are often used on stainless steel workpieces. Hardened carbide can be made from carbide drills. If conditions permit, we can use super hard high speed steel or ultra-fine Grain Cemented Carbide bit. When drilling, the torque and axial force are large, the chip is easy to bond, difficult to break, and the chip removal is difficult. The work hardening is intensified, the corner of the drill is easy to wear, the drill bit rigidity is poor, and vibration is easy to occur. So the drill grinding chip split groove, grinding chisel to reduce axial force, grinding double angle to improve the radiating conditions.
- Q: What are the differences between a twist drill and a construction drill? Where are they used?
- A twist drill is usually a metal drill. Construction drilling is the impact of drilling, more for concrete, masonry and other drilling.
- Q: Why is the drill hole drilled out of the hole triangular?
- Drill bit too, two edge to the machined surface in contact angle and surface processing due to too large to cutting into bite cut,Do you like to take the knife to cut wood, and wood knife angle is close to parallel cutting more labor-saving and machine power led to the great bit angle is in itself lead to tremble bit hardtop surface triangular or pentagonal in inappropriate situations
- Q: What's the difference between a drill bit and a tap?
- The drill bit is specially used for drilling, while the tap is used for tapping
- 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: Electric hammer drill killed what should take down
- 1, backward extrusion head, drill can be pulled out.2, black down, iron also press down, it came out.3, there may be a problem that the pearl inside the chuck. The drill down, pressure head black chuck, a few more to return a bit range.
- Q: Method for processing coolant hole of internal cooling bit
- In the western market, there are high-speed steel and powder high-speed steel internal cooling tools, their processing technology is more complex, take the core material, hot pressing, cold drawing, core pulling material, hot spin and spiral way. From product applications, there are drills, taps and reamers for internal cooling.
- Q: What bit is hard, not easy to wear and punch?
- Stainless steel drilling bit, not the problem, of course, is not Never mind, is to buy a bottle of vinegar, vinegar, vinegar is vinegar can be, not tried.
- Q: M2.5 hit the bottom teeth with much bit
- Then, the chip 2.5-0.45=2.05 is used to tap bottom drill bit drilling. If it is an extrusion tap, the formula is 2.5-0.45/2=2.275's drill.
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TCT annular cutter with Weldon shank(Version P) DNTP-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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