Sheet metal Non-ferrous metals CrNi steel Stainless steel Iron Cast Cast steel V2A Nirosta stainless steel,V4A Precise, short, reliable! ̈ Perfect for installation work on thin-walled materials e.g., sheel metal, flat bars or rolled sections ̈ Extra short and robust quality bit with ground profile ̈ Ideal for accurately positioned drill holes – not only on CNC centres ̈ Center and chamfer in one operation ̈ High breaking strength and good centering ̈ Improved chip removal due to chip distribution Sizes: Diameter 2.0 mm - 10.0 mm Total length 34 mm - 54 mm Sizes: Diameter 3.0 mm - 13.0 mm Total length 190 mm - 375 mm Sizes: Diameter 5.0 mm - 20.0 mm Total length 60 mm - 135 mm QuickBit Schaft Sheet metal Non-ferrous metals CrNi steel Stainless steel Iron Cast Cast steel V2A Nirosta stainless steel,V4A Plastics Sheet metal Non-ferrous metals CrNi steel Stainless steel Iron Cast Cast steel V2A Nirosta stainless steel,V4A Plastics Small & strong - for great accuracy! ̈ Ideal for use in façades and windows with frequent switching back and forth between bit and drill ̈ Split point and 135° point angle of cutting edge for cutting through material fast with low friction ̈ Heller QuickBIT® products: customised for use with cordless drills ̈ ¼” hex. shank prevents the drill bit from slipping in the drill chuck Exact drilling at great depths! ̈ Special HSS twist drill to DIN 1869 for extra-deep drill holes and holes located at a depth ̈ Special spiral design for high true-running accuracy and bit dimensional stability ̈ Fast chip removal thanks to parabolic spiral ̈ Regular airing speeds up drilling and increases service life ̈ For a multitude of metals up to a strength of 900 N/mm² Cylindrical METAL DRILL BITS 920 HSS-G Super Starters Cylindrical METAL DRILL BITS 916 HSS-G SuperTwist Drills extra long series 976 QuickBit HSS-G Super Twist Drills ¼˝ Hexagonal METAL DRILL BITS QuickBit shank 24