Features: 100% brand new and high-quality. The finely crafted cemented carbide has great durability and outstanding performance. It has high hardness and wear resistance and long service life. The milling cutter has good heat resistance therefore it has great hardness while cutting. During the cutting process,the cutting tools takes a lot of impacts,so our product also has great toughness and strength. Specification: Material:Cemented Carbide Coating:Blue Super Hard Coating Radius(Optional)Cutter LengthShank DiameterTotal Length 0.75mm/0.03in15mm/0.59in4mm/0.16in50mm/1.97in 0.75mm/0.03in20.5mm/0.81in4mm/0.16in50mm/1.97in 0.75mm/0.03in20mm/0.19in6mm/0.24in50mm/1.97in 0.75mm/0.03in30.5mm/0.2in6mm/0.24in75mm/2.95in Package List: 1*End Mill Note: As different computers display colors differently, the color of the actual item may vary slightly from the above images. Package List 1100% brand new and high-quality. 2The finely crafted cemented carbide has great durability and outstanding performance. 3It has high hardness and wear resistance and long service life. 4The milling cutter has good heat resistance therefore it has great hardness while cutting. 5During the cutting process,the cutting tools takes a lot of impacts,so our product also has great toughness and strength.