90.93 Standard confirmed Nov 6, 2022
ISO
ISO/TC 29/SC 9 Tools with defined cutting edges, holding tools, cutting items, adaptive items and interfaces
International Standard
25.100.30 Drills, countersinks, reamers
Published
ISO 5468:2017 specifies the dimensions, in millimetres, of rotary and rotary impact masonry drill bits with hardmetal tips, having diameters in the range of 4 mm to 25 mm inclusive and overall, and working lengths in the series short, long and extra-long.
It does not apply to hammer drills.
WITHDRAWN
ISO 5468:2006
PUBLISHED
ISO 5468:2017
90.93
Standard confirmed
Nov 6, 2022