This International Standard lays down the dimensions of hand taper pin reamers.
It covers only metric dimensions, which are the only recommended dimensions in the future for these
types of reamers.
The reamers have been designed to produce holes for taper pins manufactured to ISO 2339, in the range
0,6 to 50 mm nominal diameter.
Unless otherwise stated these reamers will be right-hand cutting.
The flutes may be straight or left-hand spiral at the option of the manufacturer.
Machine taper pin reamers with parallel shanks are dealt with in ISO 3466, and machine taper pin
reamers with Morse taper shanks in ISO 3467.