We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
STN is a protected designation of Slovak national technical standards.
Countersinks and counterbores. Morse taper shank countersinks for 60°, 90° and 120° angles. Basic dimensions
Standard published on 1.8.1978
Selected format:Countersinks and counterbores. Double-sided socket spot-facing tools
WITHDRAWN published on 1.11.1984
Selected format:Countersinks and counterbores. Counterbore tools
WITHDRAWN published on 1.4.1976
Selected format:Countersinks and counterbores. Double-side spot-facing cutters
WITHDRAWN published on 1.10.1984
Selected format:Borers. Shell drills
Standard published on 1.7.1988
Selected format:Broaches (push and pull broaches). Technical rules
Standard published on 1.8.1962
Selected format:Broaches (push and pull broaches). Technical rules
Change published on 1.1.1967
Selected format:Broaches. Technical rules
Standard published on 1.3.1987
Selected format:Broaching tools. Keyway flat broaches
Standard published on 1.4.1986
Selected format:Broaching tools. Long keyway flat pull broaches
Standard published on 1.4.1986
Selected format:Latest update: 2026-07-06 (Number of items: 2 286 164)
© Copyright 2026 NORMSERVIS s.r.o.