AS/NZS 4524.1:1998

Specifies the minimum dimensional requirements for bonded grinding wheels intended for external cylindrical grinding between centres. This Standard is identical with and has been reproduced from ISO/DIS 603-1:1996.

This International Standard of ISO 603-1 lays down the nominal dimensions in millimeters of:- Type 1 - Straight grinding wheel- Type 5 - Wheel recessed on one side- Type 7 - Wheel recessed on both sides- Type 20 - Wheel relieved on one side- Type 21 - Wheel relieved on both sides- Type 22 - Wheel recessed on one side and relieved on the other- Type 23 - Wheel recessed and relieved on the same side- Type 24 - Wheel recessed and relieved on one side and recessed on the other- Type 25 - Wheel recessed and relieved on one side and relieved on the other- Type 26 - Wheel recessed and relieved on both sides.- Type 38 - Hubbed wheel- Type 39 - Duplex symmetrical hubbed wheelThese bonded abrasive products are intended for the grinding of the external peripheral surface of a rotating workpiece, using either a transverse (reciprocating) or plunge fed grinding technique. The workpiece and the grinding wheel are mechanically fed.

First published as part of AS B172.1-1967 and AS B172.2-1968.
Withdrawn 1996.
Jointly revised, amalgamated and redesignated in part as AS/NZS 4524.1:1998.