Features: Adopted high-quality carbide, exquisite workmanship, has high strength, high strength, stable and to use. Mainly used for steel, stainless steel, semi-finishing and roughing. This set includes 10 pieces of carbide inserts, so it provides the convenience of the damaged. Metal finish surface, good wear resistance and good chemical stability. Correct cutting performance, lower cutting force and prolong tool life. Specifications:Model: DCMT070204 US735 DCMT51.51Material: Carbide Size: 13x7x2.6mm/0.51x0.28x0.10inch Weight: 22g Color: GoldQuantity: 10pcsBlade description:D=blade shape, D is diamond 55 degreesC=clearance angle is 7 degrees (with backlash angle, there is single blade)M=blade length, thickness, hole accuracy degreeT=hole symbol (you can ignore it)07=cutting edge is 7mm02=blade thickness04=3.97mmPackage: plastic box (yellow, Red, Blue Random) Package Included: 10 x CNC Carbide Inserts