Tungsten steel material, inner R milling cutter for steel, has higher wear resistance and hardness, sufficient toughness and wear resistance, and is more durable.Large chip flute + unequal spiral design makes chip removal faster, cutting smoother, reducing burrs and not easy to stick to the cutter.

Brand	Xinfa	Flutes	4 Flutes
Product Name	R Corner Radius End Mill	Coating	Bronze Coating
Material	Carbide	Use	Cutting Tools

1. Universal chamfering round shank design, easy to use, has good compatibility, enhances the vibration resistance and cutting speed of the milling cutter, and the clamping is closer and smoother without slipping. 2. Selected high-quality bar material, exquisite craftsmanship, greatly improve the service life of the tool. 3. Sharp edge, smooth chip removal, nano-coating, stable performance. 4. Produced by multiple CNC equipment, with short lead time.

Diameter(mm)	R	Total Length(mm)	Flutes
4	0.5	50	2/4
4	0.75	50	2/4
4	1	50	2/4
6	1.5	50	2/4
6	2	50	2/4
6	2.5	50	2/4
8	3	60	2/4
10	4	60	2/4
12	5	60	2/4
14	6	75	2/4
16	7	75	2/4