Description

Tin Coated Drill Bit Set 25 Piece
135° Split point enables bits to bite work piece to start drilling.
TIN coated on the tip for high wear resistance, lower friction and allows increased cutting speeds.
To drill steels with tensile strength up to 1.000 N/mm2, cast steel, grey cast iron, malleable cast iron, nickel brass and graphite.
Sizes (mm):  1 – 1.5 – 2 – 2.5 – 3 – 3.5 – 4 – 4.5 – 5 – 5.5 – 6 – 6.5 –
7 – 7.5 – 8 – 8.5 – 9 – 9.5 – 10 – 10.5 – 11 – 11.5 – 12 – 12.5 – 13
Supplied in flip-up metal case.