NBN ISO 2250:2021

Finishing reamers for Morse and metric tapers, with cylindrical shanks and Morse taper shanks (ISO 2250:2017)

ACTIVE

About this standard

Languages
English and French
Type
NBN
Standards committee
SA/I02909 (Tools with cutting edges made of hard cutting materials)
Status
ACTIVE
Publication date
07 June 2021
ICS Code
25.100.30 (Drills, countersinks, reamers)
Withdrawn Date
Price
€ 40,00

About this training

Summary

This document specifies the dimensions of cylindrical shank socket reamers and taper shank socket
reamers manufactured to produce self-holding taper sockets for self-holding taper shanks of the
following designations, and which are in accordance with ISO 296:
— metric tapers no. 4 and no. 6
— Morse tapers no. 0 to no. 6 inclusive.
NOTE Unless otherwise stated, these reamers are right-hand cutting.