Product details:

• Carbide ball nose end mill for CNC centre
• R2.0, D4mm 50mm length carbide ball nose end mill 2 flutes HRC45 with coating, CNC tools
• Material tungsten: cobalt alloy
• Diameter: 4mm
• Type: ball nose end mill
• Coating: TiAlN
• Overall length: 50mm
• Is customized: yes
• Hardness: HRC45
• Coating color: black
• Packing: in plastic box
• Helix angle: 30° (35° ; 45° option) up to: HRC60-65 high speed

1. Super-fine micro grain carbide rod:
WC=87.5%, Co=12.5%, TRS>4200N/mm2; Hardness>92.5HRA, grain size: 0.5um; high quality of wearability and impact.

2. Made by world latest 5-AXIS tools grinding machine, promise the quality and precision of cutter.

3. Super TiAlN, reduce the coefficient of friction, and improve the tools life much.

4. Each end mill is inspected by Zoller measuring and inspected machine.

5. We accept the specification as your requirement.

6. Work piece: carbon steel, alloy steel, cast steel, tooling steel, mould steel, heat-treatment steel. Aluminum alloy steel, non ferrous alloy.

2/4 flutes with normal overall length

Outside dia x shank dia x flute length x overall length
1 4 3 50L
1.5 4 4 50L
2 4 5 50L
2.5 4 6 50L
3 4 8 50L
3.5 4 10 50L
4 4 11 50L
1 6 3 50L
1.5 6 4 50L
2 6 5 50L
2.5 6 6 50L
3 6 8 50L
3.5 6 10 50L
4 6 11 50L
5 6 13 50L
6 6 15 50L
7 8 17 60L
8 8 20 60L
10 10 25 75L
12 12 30 75L
14 14 35 100L
16 16 40 100L
18 18 40 100L
20 20 40 100L

For more details information and price please contact us.