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Tungsten Carbide End Mills HRC50 60

Basic Info

Model No.:  1.0x3x50, 1.5x4x50, 2.0x6x50, 2.5x8x50, 3.0x8x50

Product Description

Model NO.: 1.0x3x50, 1.5x4x50, 2.0x6x50, 2.5x8x50, 3.0x8x50 Size: Various Sizes Type: Drilling Tools Work Piece: HRC 45, 50, 60, 65 Cutting Form: Flat, Ball Nose, Corner Radius, Roughing Trademark: GW Specification: 34x17x14cm HS Code: 8207709000 Logo Printing: Gw or OEM Customized: Standard or Customised Certification: ISO 9001:2008 Coating: Tisin, Tialn, Altin, Ticn, Blue Nano Flutes Number: 2, 3, 4, 5, 6 Transport Package: Standard Export Carton Origin: Zhuzhou, China 1. Products Description

Micro grain raw material
Grain size:  0.4-0.6μm
Co   10%, 12% 
TRS   >3600 N/mm2
Hardness   HRA 91.8-92.5
Work piece   HRC45-50   HRC55-60   HRC65   HRC68
Helix angle   30°-45 °
Diameter of cutting edge   0.2-0.9 mm; 1-20 mm
Diameter of rods   4-20 mm      
Length   50-100 mm
Cutting Form   Flat, Square, Ball nose, Corner Radius, Taper Flute, etc
Flutes No.   1-7
HRC45 HRC55   HRC60 HRC65
Grain Size:0.6um
Co:10 %
Flexural strength:3350N/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.  Application
 
Used for cutting Carbon steel, Tool steel, Mould steel, Stainless steel, Titanium alloy, Copper, Cast Iron and Aluminium, etc. 
 
3. Coating
 

Coating

Color

Coating Temperature

Thickness (um)

HV

Application Temperature

Friction coefficient

TiAlN
Purple-Gray <600°C 3-5 3300 800 °C 0.3
AlTiN Black <600 °C 3-5 3500 900 °C 0.3
TiSiN Copper <600 °C 3-5 3500 1500 °C 0.4
NaNo Blue <600 °C 3-5 3800 1200 °C 0.4
CrN Silver Gray <480 °C 2-2.5 2500 700 °C 0.3

 
4. Packing

Brand Laser printed on cutter shank,  1 pcs in a plastic tube, 10 pcs a group

 
5. Delivery time

Keep stock for regular types
Samples:   3 - 5 days
Regular orders:  7 - 10 days

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