Square High Performance End Mills 4 Flute End Mill HRC 55 / 60 / 65

Square High Performance End Mills 4 Flute End Mill HRC 55 / 60 / 65

The tungsten carbide end mill is one of several types of milling tools that are commonly used. Tungsten carbide end mills are distinguished from other types because they have cutting teeth at one end as well as on the sides. Tungsten carbide end mills also have one or more “flutes,” meaning deep helical grooves that run up and down the cutter.

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.?

?Price?Performance?Ratio:

?? From?tungsten?powder?to?end?mills,?that\'s?the?reason?of?our?competitiveness!

???Make?sure?about?each?piece?end?mill?has?a?good?quality,high?precision?and?good?performance.

???More?discount?will?be?offered?according?to?exact?quantity.

???Welcome?to?be?our?agents,?OEM?is?also?available.

Specifications: