Cone drills/Aerial drills/HSS
for edgefree drilling of thin material
Set of cone drills/HSS
3 pieces, in metal box. 1 piece each No. 1, 2, 3 (Ø 3 - 30 mm), suitable for NE material, soft steel sheet, similar to ST 14 - 37, Nirosta steel sheet A 2, for duro or thermo plastic