ISO 2238:2011

Machine bridge reamers

ISO 2238:2011 specifies the dimensions of machine bridge reamers. It gives, for a series of diameter ranges, d₁, from 6 mm to 50,8 mm, the values, in millimetres, for the following dimensions of these tools:

• overall length, l₃;
• total cutting edge length, l₂;
• tapered cutting edge length, l₁.

Unless otherwise stated, these reamers are right-hand cutting.

Edition	2011
Published Date	2011
Published By	International Standardization Organisation
Page Count	5