... , hss form taps, carbon steel taps, handle drill tap 2.Thread type:M,UNC,BSW 3.can be customize Our factory specialize ... Tool, Countersink, Round Rod, Tool Bit, Carbide Tip, Ejector Pin, Punch, Mold Etc. Features:1.Type:Hssco cutting tap,spiral taps.2 ... :HSS,HSSE3.Coating:Tin,Ticn,Bright,H,Alsin-A,etc4.Thread type:M,UNC,BSW with JIS5.Samble is available.6.Platform ...