Features:Adopted of high quality carbide tips, exquisite workmanship, has high strength, high toughness, stable and durable in use.Mainly used for steel, stainless steel finishing, semi-finishing and rough machining.This set includes 10 pcs carbide inserts, so it provides convenience to replace the broken one.Metal surface finishing, good wear resistanceand good chemical stability.Correct cutting action, lower cutting force and prolong tool life.Specifications:Model: DCMT070204-HM YBC251Material: carbideSize: 12.7 x 7.3 x 2.5mm/0.5 x 0.29 x 0.10inch(manual measurement,1-3mm error)Weight: 23gColor:goldQuantity: 10 PCSBlade description:D= blade shape, D is 55 degrees diamondC = clearance angle is 7 degrees( with clearance angle is single blade)M = blade tolerance(You can ignore it)T = symbol of the hole slot(You can ignore it)07= cutting edge is 7mm02= the blade thickness04 =3.97mmHM =groove profileYBC25 = processing materials (semi-steel processing)Packaging: plastic box (yellow, red, blue random)Package Included:10 x CNC Carbide Tips InsertsNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering..