HSSCO fine chamfer rough end mills 1.Type:HSS end mill 2.Material:HSS,Carbide 3.Coating:Bright,Tin,Tialn ,etc HSSCO fine chamfer rough end mills 1.Type:HSSCO fine chamfer rough end mills.2.Material:HSS,HSS-Co,Carbide3.Coating:Bright,Tin,Tialn ,etc4.Flute:2,4,65.High wear resistance.6.High precision.7.Complete in specification. Packing:Plastic box.Delivery time: within 20 days.