HRC55 Carbide 4 Flutes Long Shank Square End Mills
Raw Material: Use ZK30UF with 10% Co content and 0.6um grain size.
Coating: TiSiN, with very high surface hardness and good wear resistance.
Tolerance of End Mill Diameter:1 < D≤6 -0.010 ~ -0.030;6 < D≤10 -0.015 ~ -0.040;10 < D≤20 -0.020 ~ -0.050
helix angle:35°
55° Bronze
Bar material: Zigong ZK30UF
Coating: TiSiN
Hardness: 91.7-92.2 Speed: 2000-3500 Feed: 300-500
Strength: 3800-4200 Density: 14.3-14.5
Processing hardness HRC45°-HRC50°/ before fire
Product Specifications:
4.0*4D*50L-4T
6.0*6D*50L-4T
8.0*8D*60L-4T
10.0*10D*75L-4T
12.0*12D*75L-4T
14.0*14D*100L-4T
16.0*16D*100L-4T
18.0*18D*100L-4T
20.0*20D*100L-4T
4.0*4D*75L-4T
6.0*6D*75L-4T
8.0*8D*75L-4T
4.0*4D*100L-4T
5.0*5D*100L-4T
6.0*6D*100L-4T
8.0*8D*100L-4T
10.0*10D*100L-4T
12.0*12D*100L-4T
6.0*6D*150L-4T
8.0*8D*150L-4T
10.0*10D*150L-4T
12.0*12D*150L-4T
14.0*14D*150L-4T
16.0*16D*150L-4T
18.0*18D*150L-4T
20.0*20D*150L-4T
Support non-standard cutting tool customization!
MOQ=1PCS
express delivery:Fedex/Ups/DHL
Products Features:
1. Special Cutting Edge: Special cutting edge can increase the cutting ability. The lifetime of tools and machines will be longer.
2. Smooth and Wide Flute: Smooth and wide flute will remove the cuttings more easily.
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