sisona 1/8" 3/16" 1/4" 5/16" 3/8" Carbide End Mills Set - Solid Carbide (Tungsten Carbide + Cobalt) - 5Pcs 4 Fulte CNC Mill Bits for Steel - TISIN Coated

• sisona End Mill Sets -- Cutting Diameter: 1/8 - 3/8 inch 1/8" 3/16" 1/4" 5/16" 3/8" Shank Diameter:1/8 - 3/8 inch 1/8" 3/16" 1/4" 5/16" 3/8" Cutting Length:3/8 - 1 inch 3/8" 5/8" 3/4" 13/16" 1" Overall Length:1-1/2 inch - 2-1/2 inch 1-1/2" 2" 2-1/2" 2-1/2" 2-1/2"
• Applicable Materials: cnc bits usually used for steel Carbon steel/Alloy steel/Hardened steel/Cast lron, etc.
• Wide Compatibility: sisona end mill bits are compatible with most desktop CNC machines, as well as other industrial CNC machines. Just make sure you select the correct-sized collet for your device
• High Quality:made from solid tungsten carbide (TC) have a Titanium Nitride (TiN) surface to improve heat resistance and reduce wear
• Used it strictly for steel, it worked great for that, eats metal fast beautiful surface finish!Watch your stick out and travel speeds