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Two Flutes CNC End Mills For Tungsten Carbide General Processing

Minimum Order Quantity : 10 pcs Price : Negotiation
Packaging Details : 1PC/ PVC Packing, 10pcs PVC Packing/Pack... Delivery Time : 1-35days
Payment Terms : T/T, L/C,Paypal... Supply Ability : 10000pcs/week
Place of Origin: MADE IN CHINA Brand Name: KTC
Certification: CCC Model Number: E550

Detail Information

Product Name: Two Flutes CNC End Mills For Tungsten Carbide General Processing Raw Material: YL10.2 / K30
Coating: AlTiN Or TiSiN Color: Black/Copper
Hardness: >91.5HRA Cutting Diameter: Based On Flute Length
Upto: HRC55 Machine Type: CNC Milling Machine
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Product Description

Two Flutes CNC End Mills For Tungsten Carbide General Processing

 

 

Stepover
 
Stepover is the distance the tool moves over between subsequent passes.
The stepover value (along with tool size) will determine whether the model has a smooth finish, or tooling marks are visible. It will also directly impact cutting time. Models with a smaller stepover take longer to cut.

 

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 2Flutes
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

Two Flutes CNC End Mills For Tungsten Carbide General Processing 0

The process of production:

 

 

1. Order entry business arrangements, then prepared the raw material, sent to engineer to drawing.

 

 

2. The grinding to flat head and chamfering, or taper of the angle.

 

 

3. Inspector test the diameter, length, taper angle and tolerance of the material, then lasering.

 

 

4. Go to CNC machine working. Some time check the cutter when it producing.

 

 

5. Inspector test all of when the cutters finished.

 

 

6. If the cutters no need to coating, then we will package it sent to customer. If the cutters need to coating, we package it sent to coating.

 

 

7. After coating back, inspector will check it. Then sent to customer.

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