... quality ,skillful design ,considerable service competitive price Specifications The different tools can be combinatorial to a set according to your ... for several years ,we have enjoy trust and good reputation from our customers .With good equipment,fine craftsmanship,a complete quality control ... also called 1045 or 080M46 in JIS,C45 in DIN. 4.40 Cr 5Stainless Steel304 6 Titanium alloy The non-sparking ...