RUKO Catalogue

01 14 TL 3000 N UNI UTL 3000 VA TURBO KV DIN 338 DIN 333 DIN 340 DIN 345 DIN 1869 DIN 1897 Helix angle: 40º Profile of flute: wide with rounded rear edges Core: thick Point angle: 130º Point cut: shape C Helix angle: 25-30º Profile of flute: normal Core: normal Point angle: 118º Helix angle: 25-30º Profile of flute: normal Core: normal Point angle: 130º Point cut: shape C Helix angle: 40º Profile of flute: wide, for better chip removal Core: normal Point angle: 135º Point cut: shape C Helix angle: 40º Profile of flute: wide with rounded rear edges Core: very thick Point angle: 130º Point cut: shape U Helix angle: 36º Profile of flute: normal Core: thickened Point angle: 130º Point cut: shape C Helix angle: 36º Profile of flute: normal Core: thickened Centre angle: 130º Point cut: shape C Profile of flute Point cut Core Helix angle Point angle Overview of symbols Centre drills 60º - shape A and R Short twist drills with straight shank Long twist drills with straight shank Twist drills with morse taper shank Extra long twist drills with straight shank Extra short twist drills with straight shank