Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si 1.Made of high quality carbide, it is high-wearable and has a long life. You can decrease the of changing , save production time. 2.Carbide end mills better rigidity and can be run faster than other material end mills. 3.4 flutes end mill can be used on many fields, such as metal processing, machining and engineering using, perfect for peripheral and finish milling. 4.Straight handle, rounded chamfer design for easy installation and improved work efficiency. 5. chip flute design for smoother chip removal, making the workpiece smoother and brighter. Name:4 Flute Endmills Size: diameter 3mm, length 50mm Material:Cemented carbide Colour:Gold + silver Package Contents: 5 * Endmill Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.