Description
With sharp drill point, pre-drilling not necessary.
Conically increasing cutting edges and radially relief ground circumference for a paring cut.
With scale in the flutes. Three drive flats on the shank.
Product Data
Product type: Precision taper sheet and tube drill
Material: HSS
Standard: Standard
Surface / coating: Uncoated
Cutter Ø Dc: 26-40 mm
Overall length: 83 mm
Shank Ø: 12 mm
Application
Leaves no burr or chatter marks.
Sheet metal 0.1–2 mm
Stainless steel 0.1–1 mm
Non-ferrous metals 0.1–5 mm
Plastics up to 10 mm