CNC End Milling Tools Hard Milling End Mill 20mm Diameter
Description
Wide application: High efficiency machining can be achieved ranging from common steel to pre-hardened steel machining.
Optimized structure: Appropriate combination of sharp cutting edge and tool strength makes cutting easier and faster, extending tool life.
Ample product series: Can realize from rough machining with high metal removal rate to finish machining with high surface quality.
Complete in specifications: The minimum specification being 0.3mm, tools can easily machine even the finest part of workpiece.
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: 0.4μm,
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: 50-100mm
Cutting Form: Ball nose, Corner Radius, Taper Flute, etc.
Flutes No.: 2-6
Super coating
TiAN,TiCN TiN and ARCO ,
improve tool life, reduce the coefficient of friction.
Applications
For Stainless steel Only
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 |
| JTB4010 | 1.0 | 3.0 | 50 | 4 |
| JTB4015 | 1.5 | 4.0 | 50 | 4 |
| JTB4020 | 2.0 | 5.0 | 50 | 4 |
| JTB4025 | 2.5 | 7.0 | 50 | 4 |
| JTB4030 | 3.0 | 8.0 | 50 | 4 |
| JTB4035 | 3.5 | 10.0 | 50 | 4 |
| JTB4040 | 4.0 | 10.0 | 50 | 4 |
| JTB4045 | 4.5 | 13.0 | 50 | 6 |
| JTB4050 | 5.0 | 13.0 | 50 | 6 |
| JTB4060 | 6.0 | 15.0 | 50 | 6 |
| JTB4080 | 8.0 | 20.0 | 60 | 8 |
| JTB4100 | 10.0 | 25.0 | 75 | 10 |
| JTB4120 | 12.0 | 30.0 | 75 | 12 |
| JTB4140 | 14.0 | 35.0 | 100 | 14 |
| JTB4160 | 16.0 | 40.0 | 100 | 16 |
| JTB4180 | 18.0 | 40.0 | 100 | 18 |
| JTB4200 | 20.0 | 45.0 | 100 | 20 |
| JTB4250 | 25.0 | 45.0 | 100 | 25 |
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