hss drill bit M2

HSS/M2,DIN338

High Speed Steel features a gold shank and black flute

1,1.5,2,2.5,3,3.5,4,4.5,5,5.5,6,6.5,7,7.5,8,8.5,9,9.5,10mm

130°Split point

3-flatted shank on 5mm and above for better chuck grip

Packed by plastic box