Material: M2 HSS,M35 HSSCo, W9 HSS;

High Speed steel jobber drills to DIN338,

right hand spiral round flute, drill points: 118degree/135degree

Surface finish: bright finish, black oxide, TiN coated, black flute & golden shank, amber color;

Contents:

1mm,1.5mm,2mm,2.5mm,3mm,3.5mm;

4mm,4.5mm,5mm,5.5mm,6mm,6.5mm;

7mm,7.5mm,8mm,8.5mm,9mm,9.5mm;

10mm, 10.5mm, each 1pc.