Tungsten Carbide End Mills

Tungsten Carbide End Mills photo-1
Tungsten Carbide End Mills photo-2
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Product Spotlights

End mills feature ultra-fine grain substrate, high hardness and excellent wear resistance. With sharp cutting edges and stable performance, they ensure smooth machining finish, high precision and long service life. Suitable for steel, stainless steel and alloy processing. Good thermal stability
US$ 2 - 20 MOQ: 5 Pieces
Key Specifications
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Material:
Cemented Carbide
Type:
T Milling Cutter
Structure:
Indexable Type
Payment & Shipping
Payment Methods:
Port of Shipment:
Any China Port
Delivery Detail:
15 days
Material Cemented Carbide
Type T Milling Cutter
Structure Indexable Type
Tooth Form Spiral Tooth
Tooth Space Extra Dense Tooth
Coating Coating
Transport Package Carton
Specification 12*75mm
Trademark RA Carbide
Origin China

Products Description


  1. Raw Material


With submicron grain size carbide, It has high hardness and good  wear resistance


HRC45 HRC55 HRC60 HRC65
YG10X YG10.2 &WF25(Taiwan) K44 & K40 Kennametal/Sandvik
Grain Size: 0.7um
Co: 10 %
Flexural strength: 3320N/mm2
Grain Size: 0.6um
Co: 10 %
Flexural strength: 4000N/mm2
Grain Size: 0.5um
Co: 12 %
Flexural strength: 4300N/mm2
Grain Size: 0.4um
Co: 12.5 %
Flexural strength: 4300N/mm2


2. Super Coating  AlTiN, TiAIN, TiSiN,Nano,containing silica, very   high surface hardness and high thermal  resistance



AlTiN TiAIN TiSiN Nano
Hardness(HV) 3200 2800 3600 42(GPA)
Thickness(UM) 2.5-3 2.5-3 3 3
Oxidation Temp(°) 900 800 1000 1200
Friction Coeffient 0.3 0.3 0.45 0.4
Color Black Violet Copper Blue


Flutes:Double-edge design improves rigidityand surface finish effectively. Cutting edge over the center reduces the cuttingresistance. High capacity of junk slot benefits chip removal and increases machining efficiency. 2 flutes design is good for chip removal, easy for vertical feed processing, widely used in slot, and hole processing


TOLERANCE OF END MILLDIAMETER
1< D≤6 -0.010~ -0.030
6< D≤10 -0.015~ -0.040
10< D≤20 0 -0.020~ -0.050

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Product Tags: End mills , Carbide milling bar , Carbide end milling

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