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Dongguan Diamond Hardware Factory

[Province: Guangdong ]

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6 Flute Square End Mill with 55 - 65 HRC Hard Milling End Mills

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6 Flute Square End Mill with 55 - 65 HRC Hard Milling End Mills

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6 Flute Square End Mill with 55 - 65 HRC Hard Milling End Mills

Specifications

1. This kind of end mills is made of tungsten solid carbide end mill and has an excellent combination of

strength and toughness.

2. Using raw materials with unique properties and high purity ensure Chintungsten’s tungsten solid carbide end mills consistent high quality.

3. The unique tool design reduces vibration at high load applications.

4. Super ALTIN reduce the coeffiction of friction and improve the tools life much.

5. Wolesale product, could customize the product according to customer require.

Description:

We use 100% original raw material, the micro grain tungsten carbide powder and cobalt powder(from German)to make the carbide rod, hardness can be 92.5-94.0(HRA), and T.R.S. is 4200-4800(N/mm2), this carbide rod can ensure the end mills with very strong abrasive resistance and impact strength.

Original raw micro grain material, high hardness and T.R.S.

1, Co: 10-12%, WC: 88-90%,

Grain size: 0.2-0.6μm,

Hardness: 92.5-94.0 HRA,

T.R.S.: 4200-4800 N/mm2,

Density: 14.3-14.8 G/cm3

2, We got 250T Extruder, 10MPa Overpressure Sintering Furnace-Vacuum

Dewaxing, these two equipments are very very important for manufacture and high quality carbide rods.

3, We use our own carbide rod for 90% of cutting tools.

4, We have introduced advanced CNC grinding machines in operating,Rollomatic,Schneeberger from Switzerland, ANCA from Australia, Zoller from German,KEYENCE from Japan,set up(Japan FANUC, brother processing center) tool laboratory test cut.Our technology from Taiwan.Guarantee high precision and good performance.

5, Helix Angle: 38-42 °(we could do 4 of them are 37°)

Diameter of cutting edge: 1-25mm

Diameter of rods: 4-25mm

Length: 50-150mm

Cutting Form: Ball nose, Corner Radius, Taper Flute, etc.

Flutes No.: 2-6

Super coating

TiSiN TiAlN AlTiN or TiCN ,

improve tool life, reduce the coefficient of friction.

Applications:

Copper, Aluminium Alloy , Cast Iron, Carbon steel, Tool steel,

Mould steel, Die steel, Stainless steel, Plastic, Arcylic, etc.