Delivery Time:5 working days after received your payment
Certification:CE,TUV

Ball Nose Long Neck End Mill with R 0.2 - R 2.0 mm Diameter Hard Milling End Mills

Description

1. Super high hardness and precision, extreme smooth coating surface, can be coated by TIN, TIALN, ALTIN, TIAIN, etc.

2.  Excellent performance in steel materials cutting.

3. Longer tool life, super high wear resistant and impact-resistant application.

4. Work piece material: cast iron, carbon steel, alloy steel,  non-ferrous metals, etc.

5. Good for machining up to HRC40 degree.

6. Less cutting resistance.

7. Size standard or as per your requirements, 2/4/6 flutes are all available.

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

     TiAN,TiCN TiN and  ARCO ,

     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.

Specifications:

Model NO.	Diameter/D1	Flute Length/L1	O.A.L/L3	Shank Dia/D2
JTR2010	R0.5	2	50	4
JTR2015	R0.75	3	50	4
JTR2015-75	R0.75	3	75	4
JTR2020	R1.0	4	50	4
JTR2020-75	R1.0	4	75	4
JTR2025	R1.25	5	50	4
JTR2030-3	R1.5	6	50	3
JTR2030	R1.5	6	50	4
JTR2030-75	R1.5	6	75	4
JTR2040	R2.0	8	50	4
JTR2040-75	R2.0	8	75	4
JTR2040-100	R2.0