普通TSP,不锈钢用TSP-SUS,镀钛TSP-TIN
公制牙(M)美制牙(UNC,UNF)英制牙(W)针车牙(SM)
T系列螺旋丝攻
防止内螺纹扩大机能,防止切屑缠绕,防止缺刃的性能得到改善的螺旋丝攻.使用于切屑连续排出的材质.TSP为普通型,TSP-SUS为不锈钢用,TSP-TIN为表面镀钛.牙的种类有,公制牙(M2*0.4-M30*3.5),美制(粗牙NO4-40UNC-1-8UNC,细牙NO4-48UNF-1-12UNF)英制牙(W1/8-40-W1.1/4-7)针车牙(SM1/8-44-SM3/16-28)
This Spiral Fluted Tap comes with "Taflet Relief" that prevent the enlargement of tap holes.
M (M2*0.4-M30*3.5),USA(NO4-40UNC-1-8UNC,NO4-48UNF-1-12UNF)UK(W1/8-40-W1.1/4-7)SM(SM1/8-44-SM3/16-28)
