Hotsale drill bits for metal working milling tool
| Super coating of carbide corner radius end mill |
| Item |
AlTiN |
TiAIN |
TiSiN |
HELICA |
| Hardness(HV) |
3500 |
3300 |
3500 |
3000 |
| Thickness(μM) |
2.5-3 |
2.5-3 |
3 |
0.5-4 |
| Oxidation Temp(°) |
900 |
800 |
1500 |
1100 |
| Friction Coffients |
0.4 |
0.4 |
0.45 |
0.25 |
| Color |
Anthracite |
Purple-gray |
Bronze |
copper |
| Select raw material according to the HRC of the work piece |
| HRC |
Meterial |
MG Grain Size(μm) |
CO(%) |
Flexural Strength(N/mm²) |
| 50° |
YG10.2 |
0.7 |
10 |
3320 |
| 55° |
Taiwan Chunbao |
0.6 |
10.3 |
3800 |
| 60° |
Taiwan Chunbao |
0.4 |
12 |
4200 |
| 65° |
AF308 |
0.3 |
8 |
3700 |
Advantage of solid carbide end mill
1. Solid carbide lasting long life in hardened steels, Grain size carbide, high toughness, high -wearing feature.
2. Reduce the rudding coefficient & save the processing time, Specializing in high speed cutting of CNC milling machine.
3. Wide range of application: Suitable for copper, castiron, carbon steel, stainlees steel, Non-ferrous material and Heat-treated steel processing.
4. The shank and helix angle can be customized according to customers' requirements.
SPECIFICATIONS
| Flute Dia.(mm) |
Flute Length(mm) |
Shank Dia.(mm) |
Overall Length(mm) |
| R0.25 |
15 |
Φ4 |
50 |
| R0.5 |
15 |
Φ4 |
50 |
| R0.75 |
15 |
Φ4 |
50 |
| R1 |
15 |
Φ4 |
50 |
| R0.25 |
20.5 |
Φ4 |
50 |
| R0.5 |
20.5 |
Φ4 |
50 |
| R0.75 |
20.5 |
Φ4 |
50 |
| R1 |
20.5 |
Φ4 |
50 |
| R0.25 |
20.5 |
Φ4 |
75 |
| R0.5 |
20.5 |
Φ4 |
75 |
| R0.75 |
20.5 |
Φ4 |
75 |
| R1 |
20.5 |
Φ4 |
75 |
| R0.25 |
20 |
Φ6 |
50 |
| R0.5 |
20 |
Φ6 |
50 |
| R0.75 |
20 |
Φ6 |
50 |
| R1 |
20 |
Φ6 |
50 |
| R0.25 |
30.5 |
Φ6 |
75 |
| R0.5 |
30.5 |
Φ6 |
75 |
| R0.75 |
30.5 |
Φ6 |
75 |
| R1 |
30.5 |
Φ6 |
75 |
| R1.5 |
30.5 |
Φ6 |
75 |
| R2 |
30.5 |
Φ6 |
75 |
| R0.25 |
47 |
Φ8 |
85 |
| R0.5 |
47 |
Φ8 |
85 |
| R0.75 |
47 |
Φ8 |
85 |
| R1 |
47 |
Φ8 |
85 |
| R1.5 |
47 |
Φ8 |
85 |
| R2 |
47 |
Φ8 |
85 |
| R0.25 |
60 |
Φ8 |
100 |
| R0.5 |
60 |
Φ8 |
100 |
| R0.75 |
60 |
Φ8 |
100 |
| R1 |
60 |
Φ8 |
100 |
| R1.5 |
60 |
Φ8 |
100 |
| R2 |
60 |
Φ8 |
100 |
Product feature introduced
. Materials: 100% Raw Material
. Composition: 88% Carbide, 12% Co
. Micro grain: 0.4um
. Hardness of Rod Material (HRA): 91-94
. Types: quare/ball nose/radius carbide end mill
. Flute No.: 2/3/4 flutes
. Free Service: OEM
. Applications: Good wear resistance, suitable for alloy, cast iron, copper, common mould steel
Application and usage
Applicatrion: Aerospace, transportation, Medical equipment, military manufacturing, mould development, apparatus and instrument, etc.
Usage: Copper, Cast Iron, Carbon steel, Tool steel, Mould steel, Die steel, Stainless steel, Plastic, Arcylic, etc.
This year's Exihibition
Package
(1)One plastic pipe pack one piece, 10 pieces per group.
(2)Use the air bubble paper to encase the plastic paper.
(3)White parts for protect the flute of cutters.
(4)Laser brand and demensions on the body of cutters, print labels.
(5)Put the goods encased with air bubble paper into the carton.
(6)Other packing will be accepted according to your needs.
Transport
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