Ruko Step Drill Set 101326 Hole Cutting DIN 3121 & 3129

DIN 3121 & 3129

Size 3/4" Material Chrome Molybdenum Steel (Cr-Mo) Standard ANSI

Tank Capacity

Screwdriving depth can be infinitely adjusted

Draper TX-STAR® keys manufactured from chrome vanadium steel

Ruko Step Drill Set 101326 Hole Cutting DIN 3121 & 3129Overview The deep ground flutes of step drills with 3 cutting edges guarantee absolutely chatter free working. The reduced load of the cutting edges allows a higher feed rate especially for soft materials like non ferrous metals. The cone makes it easier to withdraw the tool from the material. Features Cutting direction: Right hand cut Point angle: 118 degree Shank: 3 way clamping surface Step angle: 90 degree Specifications Product dimensions : 18 x