10Pcs Hss M1 M1.2 M1.4 M1.6 M1.7 M1.8 M2 M2.5 M3 M3.5 Mini Tap Drill 4851681104107

kepptory

1., and long service life 2.High hardness, wear high temperature 3.The Handle made of high quality bearing steel 4.Suitable for bicycle repair,