55 Hardness Ball Nose End Mill Straight Flute End Mill with Air or Oil Cooling Mode

55 Hardness Ball Nose End Mill Straight Flute End Mill with Air or Oil Cooling Mode

Specifications:

?Description:

1. A wide range of work materials and cutting condition regions

2. Abundant size variations

3. High-speed, high-precision long processing life

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: 1-20mm

?????????Diameter?of?rods:?4-20mm

?????????Length:?50-150mm

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

?????????Flutes?No.:?2-4???

Super?coating

?????TiSiN??TiAlN??AlTiN?or?TiCN?,

?????improve?tool?life,?reduce?the?coefficient?of?friction.

Applications

????Copper,?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.