ISO 2250:2017

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

General information

90.93 Standard confirmed   Dec 23, 2022


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


ISO 2250:2017 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.

Life cycle


ISO 2250:2009


ISO 2250:2017
90.93 Standard confirmed
Dec 23, 2022