text.skipToContent text.skipToNavigation

HSS Metal Drill Bit, Ground, Hexagon Shank

For drilling into hard materials

  • 118° tip angle makes pilot drilling easier and ensures fast drilling progress
  • precision ground for high true running accuracy – ideal for stationary drilling
  • large chip guide groove for effective chip removal

Product description

These metal drill bits made of HSS is ideal for drilling into hard materials such as steel. The 118° tip angle makes pilot drilling easier and ensures fast drilling progress; the ground cutting edge ensures excellent drilling performance during continuous use. The bit is precision ground for high true running accuracy; the increasing core provides high stability and minimises the risk of breakage. The decreasing diameter reduces heat build-up and thus helps to preserve the drill bit and materials. The large chip guide groove ensures effective chip removal. The metal drill bit is available in different sizes and has a ¼" hexagon shank for quick tool changes in bit holders. It is compliant with DIN 338. 

Suitable for material

Very suitable Steel, Cast iron, Iron, Non-ferrous metal, Aluminium, Plastic 

Properties

metal drill bit made of HSS for drilling into hard materials such as steel 
118° tip angle makes pilot drilling easier and ensures fast drilling progress 
ground cutting edge – for high durability and excellent drilling performance during continuous use 
precision ground for high true running accuracy – ideal for stationary drilling 
increasing core for high stability and minimised risk of breakage 
decreasing diameter for reduced heat build-up helps to preserve the drill bit and materials 
large chip guide groove for effective chip removal 
available in different sizes 
¼" hexagon shank for quick tool changes in bit holders 
compliance with DIN 338 ensures that it's a safe product choice 

Technical data

Material High-Speed Steel (Hss) 
Manufacture process Precision ground 
Drill tip angle 135°
Shank version Hexagon shank A/F 6.35 mm (¼") 
Direction of rotation Clockwise rotation 
According to standard DIN 338 
Additional product specification spiral section with decreasing diameter and increasing core 

Shops Article number Contents Parts in set Drill diameter Working length Drill length EAN
7121000 1 5 pcs. 3 mm 4006885712102
7256000 1 2 mm 16 mm 47 mm 4006885725607
7257000 1 3 mm 16 mm 47 mm 4006885725706
7258000 1 4 mm 20 mm 53 mm 4006885725805
7124000 1 2 mm 24 mm 62 mm 4006885712409
7259000 1 5 mm 26 mm 59 mm 4006885725904
7260000 1 6 mm 26 mm 59 mm 4006885726000