Tungsten Solid Carbide Corner Radius End Mills With Special Angle
Design
Most of these coatings are referred to by their chemical
composition, such as:
Aluminium titanium nitride (AlTiN) coated end mills, coated using
the cathodic arc deposition technique
TiN (a basic yellowish coating that has fallen out of wide use)
TiCN (a popular bluish-grey coating)
TiAlN and AlTiN (an extremely popular dark purple coating)
TiAlCrN, AlTiCrN and AlCrTiN (PVD coating).
PCD veins. Though not a coating some end mills are manufactured
with a 'vein' of polycrystalline diamond. The vein is formed in a
high temperature-high pressure environment. The vein is formed in a
blank and then the material is ground out along the vein to form
the cutting edge. Although the tools can be very costly, they can
last many times longer than other tooling.
Specifications
E550 general processing milling cutter series adopt domestic
high-quality fine grain tungsten steel material. Flexural strength:
3900mpa, grain size: 0.8μm, with coating (black / Bronze) by
imported coating equipment. E550 milling cutters are with special
angle design and strict quality control, which is especially
suitable for ordinary medium and low carbon steel, alloy steel and
other materials processing. With high precision quality control,
and full inspection, all E550 series end mills are delivered with
100% qualification rate.
| Raw Material | YL10.2 / K30 |
| WC | 90% |
| Co | 10% |
| TRS | >3900N/mm2 |
| Hardness | >91.5HRA |
| A.O.L | 50mm-150mm |
| Grain size | 0.8 μm |
| Upto | HRC55 |
| Flutes No | 4F |
| Coating | AlTiN or TiSiN |
| Suitable for | Steel,stainless steel,nickel alloy,Titanium alloy,cast iron,
plastic and other materials |
Coating:
| Item | AlTiN | TiSiN |
| Hardness(HV): | 3200 | 3600 |
| Thickness(μm): | 2.5-3 | 3 |
| Oxidation Temp(°): | 900 | 1000 |
| frictional Coefficient: | 0.3 | 0.45 |
| Color: | Black | Copper |
Standard Sizes
| Size | Flute Length of End Mills(mm) |
| Flat end | Ball Nose | Round nose |
| D1*D4*50 | 3 | 2 | 3 |
| D1.5*D4*50 | 4 | 3 | 4 |
| D2*D4*50 | 5 | 4 | 5 |
| D2.5*D4*50 | 6 | 5 | 6 |
| D3*D4*50 | 8 | 6 | 8 |
| D3*D3*50 | 8 | 6 | 8 |
| D3.5*D4*50 | 9 | 7 | 9 |
| D4*D4*50 | 10 | 8 | 10 |
| D1*D6*50 | 3 | 2 | 3 |
| D1.5*D6*50 | 4 | 3 | 4 |
| D2*D6*50 | 5 | 4 | 5 |
| D2.5*D6*50 | 6 | 5 | 6 |
| D3*D6*50 | 8 | 6 | 8 |
| D3.5*D6*50 | 9 | 7 | 9 |
| D4*D6*50 | 10 | 8 | 10 |
| D6*D6*50 | 13 | 10 | 13 |
| D6*D6*50 | 15 | 12 | 15 |
| D7*D8*60 | 17 | 14 | 17 |
| D8*D8*60 | 20 | 16 | 20 |
| D10*75 | 25 | 20 | 25 |
| D12*75 | 30 | 24 | 30 |
| D14*100 | 45 | 28 | 35 |
| D16*100 | 45 | 32 | 40 |
| D18*100 | 45 | 36 | 40 |
| D20*100 | 45 | 40 | 40 |
| Flute Length of Extended End Mills(mm) |
| D3*D4*75 | 12 | 6 | 12 |
| D4*D4*75 | 16 | 8 | 14 |
| D5*D6*75 | 18 | 10 | 15 |
| D6*D6*75 | 24 | 12 | 20 |
| D8*75 | 25 | 16 | 25 |
| D3*D4*100 | 12 | 6 | 15 |
| D4*D4*100 | 20 | 8 | 15 |
| D5*D6*100 | 20 | 10 | 20 |
| D6*D6*100 | 30 | 12 | 25 |
| D8*D8*100 | 35 | 16 | 30 |
| D10*100 | 40 | 20 | 30 |
| D12*100 | 45 | 24 | 35 |
| D6*D6*150 | 45 | 12 | 40 |
| D8*D8*150 | 50 | 16 | 45 |
| D10*150 | 55 | 20 | 50 |
| D12*150 | 55 | 24 | 55 |
| D14*150 | 60 | 28 | 60 |
| D16*150 | 70 | 32 | 65 |
| D18*150 | 70 | 36 | 70 |
| D20*150 | 70 | 40 | 70 |
About US
Changzhou Xinpeng Tools Manufacturing Co., Ltd. is located in
Xixiashu Town, Xinbei District, Changzhou City, Jiangsu Province,
China. It is 5km away from Changzhou International Airport and 3km
away from Shanghai Nanjing Expressway. The transportation is very
convenient.
Adopting domestic and foreign high-quality tungsten steel base
materials, the quality of cutting tools has reached the leading
level of domestic counterparts, among which several special cutting
tools can be equivalent to the quality of world brand cutting
tools.
We mainly produce tungsten steel milling cutter, drill, reamer,
drill reamer, boring cutter, T-groove milling cutter, chamfering
cutter, Corner Radius End Milland other turning, milling and
drilling cutters, and designs and manufactures various customized
cutters and schemes for customers.
Our end mills are suitable for carbon steel, alloy steel, stainless
steel, Quenched and tempered steel, non-ferrous materials, etc. all
kinds of cutting tools and application schemes for the
manufacturers of automobile, motorcycle engine, diesel engine,
carburetor, compressor, mould industry, 3C manufacturing, etc are
provided by us. Our end milling cutters are mainly matched with CNC
machining center, CNC machine tools and other high-precision
machine tools.
The newly launched special forming tools for hydraulic industry,
and the product types cover the industry standards of domestic and
foreign brand hydraulic leading enterprises (Rexroth, Vickers, sun,
Parker, Hydra force, HYDAC, etc.).
