1. Material: HSS CO8%, CPM,CPS, imported from Germany.
2. Thread Type: M(Metric), UNC, UNF, W.
3. Surface Treatment: Bright, TIN, TICN, Black Oxide.
4. Platform: Tapping Machine, CNC, Auto Lathe,etc.
5. Work Material: Aluminum, Cast Aluminum, Zinc, Cast Zinc, Non-ferrous Metals,etc.
Note: Standard size are available from stock and non-standard size are welcome too.
When order, please indicate your specific request: the exact size, work material(hardness, exact type), hole condition(through hole or blind hole, depth, drill hole size), coolant(oil or water), taplimit, gauge go/not go, etc.