Solid Carbide 3flutes End Mill for Aluminuim

Solid Carbide 3Flutes End Mill for Aluminum

Micro grain raw material
Grain size:  0.6μm
Co   10%
TRS   >3600 N/mm2
Hardness   HRA 91.8-92.5
Workpiece   HRC45-50
Helix angle   45°-55 °
Diameter of cutting edge   0.2-0.9 mm; 1-20 mm
Diameter of rods   4-20 mm
Length   50-150 mm
Cutting Form   Flat, Square, Ball nose, Corner Radius, Taper Flute, etc
Flutes No.   1-6

Application
Used for cutting Carbon steel, Tool steel, Mould steel, Stainless steel, Titanium, alloy, Copper, Cast Iron and Aluminium, etc.
Grinding equipment: WALTER,  ANCA,  ROLLOMATIC
Testing equipment: ZOLLER

Standard Sizes

Order No.	Flute dia (d)	Cutting length ( l )	Shank dia (D)	Overall length(L)
1.0×3×4D×50L	1.0	3	4	50
1.5×4×4D×50L	1.5	4	4	50
2.0×6×4D×50L	2.0	6	4	50
2.5×7×4D×50L	2.5	7	4	50
3.0×8×4D×50L	3.0	8	4	50
3.5×10×4D×50L	3.5	10	4	50
4.0×11×4D×50L	4	11	4	50
4.5×13×6D×50L	4.5	13	6	50
5.0×13×6D×50L	5.0	13	6	50
5.5×13×6D×50L	5.5	13	6	50
6.0×15×6D×50L	6.0	15	6	50
6.5×15×8D×60L	6.5	15	8	60
7.0×17×8D×60L	7.0	17	8	60
7.5×17×8D×60L	7.5	17	8	60
8.0×20×8D×60L	8.0	20	8	60
8.5×23×10D×75L	8.5	23	10	75
9.0×23×10D×75L	9.0	23	10	75
9.5×25×10D×75L	9.5	25	10	75
10.0×25×12D×75L	10.0	25	12	75
10.5×28×12D×75L	10.5	28	12	75
11.0×28×12D×75L	11.0	28	12	75
11.5×28×12D×75L	11.5	28	12	75
12.0×30×12D×75L	12.0	30	12	75
13.0×33×16D×100L	13.0	33	16	100
14.0×35×16D×100L	14.0	35	16	100
15.0×38×16D×100L	15.0	38	16	100
16.0×40×16D×100L	16.0	40	16	100
17.0×40×20D×100L	17.0	40	20	100
18.0×40×20D×100L	18.0	40	20	100
19.0×40×20D×100L	19.0	40	20	100
20.0×40×20D×100L	20.0	40	20	100

Tolerances
Flute Diameter	Flute Diameter Tolerance	Shank Diameter Tolerance
Φ1.0-Φ2.9	0~-0.02	H6
Φ3-Φ6	-0.01~-0.03
Φ6-Φ10	-0.01~-0.035
Φ10.0-Φ18.0	-0.01~-0.04
Φ18.0-Φ20.0	-0.015~-0.045