Gw Carbide-Tungsten Carbide Flat Engraving End Mill CNC Metal Engraving Drill Cutting Tool

Tungsten Carbide Flat Bottom Engraving End Milling Cutter CNC Metal Engraving Bits Cutting Tools1.Original raw micro grain material, high hardness and T.R.S.a, Co: 10%,Wc:90%b, TRS: >3600 N/mm2c, HRA: 91.8-92.4, HRC:45/55/60/65/68 d, Grain size: 0.4-0.6μmMicro grain raw materialGrain size:  0.4-0.6μmCo&nb

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Tungsten Carbide Flat Bottom Engraving End Milling Cutter CNC Metal Engraving Bits Cutting Tools

1.Original raw micro grain material, high hardness and T.R.S.
a, Co: 10%,Wc:90%
b, TRS: >3600 N/mm2
c, HRA: 91.8-92.4, HRC:45/55/60/65/68 
d, Grain size: 0.4-0.6μm

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
HRC45HRC55  HRC60HRC65
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°C3-53300800 °C0.3
AlTiNBlack<600 °C3-53500900 °C0.3
TiSiNCopper<600 °C3-535001500 °C0.4
NaNoBlue<600 °C3-538001200 °C0.4
CrNSilver Gray<480 °C2-2.52500700 °C0.3
 
 
Product Show:

Gw Carbide - Tungsten Carbide Flat Bottom Engraving End Milling Cutter CNC Metal Engraving Bits Cutting Tools
Gw Carbide - Tungsten Carbide Flat Bottom Engraving End Milling Cutter CNC Metal Engraving Bits Cutting Tools
Gw Carbide - Tungsten Carbide Flat Bottom Engraving End Milling Cutter CNC Metal Engraving Bits Cutting Tools
Gw Carbide - Tungsten Carbide Flat Bottom Engraving End Milling Cutter CNC Metal Engraving Bits Cutting Tools
Gw Carbide - Tungsten Carbide Flat Bottom Engraving End Milling Cutter CNC Metal Engraving Bits Cutting Tools
More information, please kindly contact us.

Best regards
GREWIN CARBIDE

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