Description:
Features
Feature |
Eco |
Pro |
Ultra |
|
|
|
|
Recommended Use |
Cost-effective, prototypes, light jobs. Lowest Price in the world |
General production. Sweet Spot Between Price and Performance |
High-volume or precision work Pursuing the world’s best end mills |
Comparable to Brands |
Amazon, Ebay, Aliexpress, no-brand: onlinecarbide, speed tiger, zcc-ct, mts |
Japan / Korea premium brands: YG-1, Hass, OSG, Union, Mitsubishi, |
Walter, Guhring, Seco, Sandvik |
Suitable Materials |
Aluminum, brass, plastics, soft steels |
Stainless, alloy steels ≤60 HRC |
Hardened steels ≤65 HRC, titanium, nickel alloys |
Cutting Hardness |
≤HRC 55 |
≤HRC 60 |
≤HRC 65 |
Surface Finish Quality |
Standard |
Fine |
Mirror-like |
Feed-rate Capability |
Low |
Medium |
High |
Tolerance / Accuracy |
±0.05 mm |
±0.02 mm |
±0.01 mm |
Coating |
Bronze TiSiN |
Black TiSiN |
Blue nACo |
Unequal Flute |
– |
✔ |
✔ |
Variable Helix |
– |
– |
✔ |
Grinding Equipment |
🇨🇳Chinese grinder |
🇯🇵Japan Makino grinder |
🇩🇪German Walter / Australia ANCA |
Abrasive / Polishing |
– |
Traditional |
Elastic polishing |
Heat / Wear Resistance |
Basic |
Good |
Excellent |
Vibration During Cutting |
High |
Medium |
Low |
Edge Retention |
Moderate |
Strong |
Outstanding |
Resharpening |
Limited |
Possible |
Recommended |
Tool Life |
Acceptable |
Good |
Long |
Price Level |
★ (economical) |
★★ (balanced) |
★★★ (premium) |
Best Industries / Jobs |
DIY & Cost-sensitive fabrication |
Mold bases, fixtures, general machining |
Aerospace, die & mold, medical, high-tolerance parts |
Spec Sheet
Cutter Diameter |
Flute Length |
Shank Diameter |
Overall Length |
MM |
MM |
MM |
MM |
1 |
3 |
4 |
50 |
2 |
6 |
4 |
50 |
3 |
9 |
4 |
50 |
4 |
10 |
4 |
50 |
5 |
13 |
6 |
50 |
6 |
15 |
6 |
50 |
8 |
20 |
8 |
60 |
10 |
30 |
10 |
75 |
12 |
30 |
12 |
75 |
14 |
45 |
14 |
100 |
16 |
45 |
16 |
100 |
18 |
45 |
18 |
100 |
20 |
45 |
20 |
100 |
INCH |
INCH |
INCH |
INCH |
1/8 |
1/2 |
1/8 |
1 1/2 |
3/16 |
5/8 |
3/16 |
2 |
1/4 |
3/4 |
1/4 |
2 1/2 |
5/16 |
13/16 |
5/16 |
2 1/2 |
3/8 |
1 |
3/8 |
2 1/2 |
1/2 |
1 |
1/2 |
3 |