4 Flutes Corner Radius End Mill Cutter CNC Cutting Tools for High Hardness steel
Description
The cemented carbide / hard alloy / kentanium is mainly sintered with tungsten carbide powder, cobalt as a binder. With the increase of cobalt content, the toughness of the material increases, but the hardness decreases. By adjusting the content of cobalt, tool materials suitable for different environments can be obtained. It is widely used in high-speed cutting tools with good rigidity and simple edge shape. With the development of technology, complex cutting tools are gradually expanding their applications.
Quick Details
According to the bottom surface,cutting tools are divided into Square-end cutters, ball nose end cutters, Corner radius-end cutters. The Square-end cutters are used for machining flat parts,Corner raduis end cutters are used for chamfered products, and the ball-end cutters are used for machining 3D curved surfaces of products.
| materials | hard alloy | tapy | Corner Radius End |
| treatment | TiN PVD coating | Flutes | 4Flutes |
| tolerance | 0.001mm | ODM / OEM | welcome |
| Suitable material for cutting | Alloy steel | Prehardened steel | stainless
steel | cast
iron | Alumium alloy | Hardened steel |
| HRC~39 | HRC~45 | HRC~52° | HRC~54° | HRC~65° |
| Good | Best | good | Best | | Best | Best | Best |
Size
The following Size cutter was in stock, can be sent in 3 work days after payment. If it will be customized, plz tell us the values of following pictrue show or sent a drawing to us, angthing else, we will do it for you.
| D/mm | d/mm | R can be chosen | l/mm | L/mm |
| 3 | 3 | 0.3 | 0.5 | | 7.5 | 45 |
| 4 | 4 | 0.3 | 0.5 | 1 | 10 | 50 |
| 6 | 6 | 0.3 | 0.5 | 1 | 15 | 60 |
| 8 | 8 | 0.3 | 0.5 | 1 | 20 | 70 |
| 10 | 10 | 0.3 | 0.5 | 1 | 25 | 80 |
| 12 | 12 | | 0.5 | 1 | 30 | 1000 |
Treatment
Physical Vapor Deposition (PVD) is an advanced surface treatment technology widely used in the world. Its working principle is that the gas or evaporated substance is partially ionized by gas discharge in vacuum, and the evaporation or its reactants are deposited on the substrate while the gas ions or the evaporated substance ions are bombarded.
A cutter tool treat by PVD, the friction coefficient is obviously reduced, which greatly improves the temperature resistance and service life of the cutter.
Advantage
1, Ideal for cutting from quenched and tempered steel (~45HRC) to high hardness steel (~65HRC) workpiece materials.
2, The XCP coating with high coating hardness and excellent heat resistance can provide superior performance even at high speed cutting.
3, Using original chip flutes, the depth of groove cutting can be comparable to that of the 2-blade type.
4, The edge of the blade is processed through the arc angle to minimize the edge of the blade.
5,Multidimensional scanning equipment for quality control
Every product we produce is scanned by multi-dimensional instruments, and no defective product is allowed to appear in front of customers.
Packing and Shipping
Our products are packaged with plastic shell to protect the edges of cutters.
About the shipping, all the well-known express companies and ocean shipping can be selected, but in remote areas, we can only use EMS.
Product Tags:
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Corner Radius End CNC cutting tools 4 Flutes TiN PVD Coating Tungsten Carbide Images
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