| Drills for Hardened steels,Brand:IWATA 1. TGHMD(short flute)and TGHMDR(regular. 2. Use for Hardened steel.(over HRC45) 3. Hardened steel useφ0.3~φ2(Interval 0.1)all stocked.. all drills overφ1.5 are stocked Countersinks for hardened steel use SP90 ,Brand:IWATA 1. Small diameter countersinks for hardened steel use. 2. could define center and milling. 3. use for hardened steel.(HRC45以上) 4. hardened useφ0.3~φ1.5 are all stocked. Countersinks over φ3 are all stocked. medium diameter large-scale drill, brand:Dijet 1. Hardened meterial could processing HRC70. 2. φ3~φ5(Interval0.1)stocked. 3. Short fluteφ2~φ15(φ2~φ12 Interval 0.1,over φ12 Interval 0.5)all stocked. hardened steel use long shank series end mills ,Brand:Dijet 1. Hardened meterial could processing HRC70. 2. DV-SEHH-R02 type→frount of Cutting flute with corner R,could processing Radians. 3. DV-SEHLS-R02 type→long*Fine shank series. 4. DV-SEHL→long flute series. |