4 Flutes Square End Mill / Variable Spiral Solid Carbide End Mill
Cutter
KTC Tungsten Carbide High Performance End Mills
Feature
Regular flute geometry as shown is most commonly used for roughing
and finishing of side milling, slotting and shoulder milling.
A tapered flute geometry is used for special applications such as
mould drafts and for applying taper angles after conventional
straight edged milling.
Roughing type geometry has a wave like edge form and breaks the
material into small chips. Additionally the cutting resistance is
low enabling high feed rates when roughing. The inside face of the
flute is suitable for regrinding.
Special form geometry is used for producing corner radii on
components. There are an infinite number of different geometries
that can be manufactured using such style of cutters.
Specifications
E600 high performance milling cutter series is made of domestic
well-known high-quality fine grain tungsten steel material, with
flexural strength of 4300mpa and grain size of 0.4 μm, and is
coated with AlTiN or TiSiN imported from Switzerland. The cutter is
designed with large helix angle, which can realize high-speed and
efficient machining, especially suitable for medium and high carbon
steel, die steel, pre-hardened steel and other materials
processing. With high precision quality control, and full
inspection, all E600 series end mills are delivered with 100%
qualification rate.
| Material | GU25UF |
| WC | 88% |
| Co | 12% |
| TRS | >4300N/mm2 |
| Hardness | >92HRA |
| A.O.L | 50mm-150mm |
| Grain size | 0.4μm |
| Upto | HRC60 |
| Flutes No | 4 Flutes |
| Coating | AlTiN or TiSiN |
| Suitable for | Steel,stainless steel,nickel alloy,Titanuim alloy,cast iron,plastic
and other materials |
Coating:
| Item | AlTiN | TiSiN |
| Hardness(HV): | 3200 | 3600 |
| Thickness(UM): | 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 |
FAQ
Q: When can I get the price?
A:We usually quote within 24 hours after we get your inquiry. If
you are very urgent to get the price, please call us or tell us in
your email so that we will regard your inquiry priority.
Q: How can I get a sample to check your quality?
A:After price confirmation, you can require for samples to check
our quality.
Q: What about the transportation and delivery date?
A:Normally we send the goods via air express or as your request.
Q: Are you trading company or manufacturer?
A: We are professional manufacturer, have more than 20 years
experience in this field.
Q: How about your stock?
A:We have large quantity products in stock, regular types and sizes
are all in stock.
Q: Is free shipping possible?
A: We don't offer free shipping service, but we will give you some
discount if you buy large quantity products.
Q: Can you produce Special carbide Tools ?
A: Yes We can.
