ISO 883:2013 pdf free
ISO 883:2013 pdf free.Indexable hardmetal (carbide) inserts with rounded corners, without fixing hole一Dimensions
ISO 883 specifies the dimensions of indexable hardmetal (carbide) inserts with rounded corners, without fixing hole and with normal clearance of 0° and 11°. These inserts are primarily intended to be mounted, by top clamping, on turning and boring tools.
The following documents, in whole or in part, are normatively referenced in this document and are indispensable to its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 513, Classification and application of hard cutting materials for metal removal with defined cuttingedges一Designation of the main groups and groups of application
ISO 1832, Indexable inserts for cutting tools一Designation
The types ofindexable hardmetal (carbide) inserts specified in ISO 883 are the following:
一TN: triangular inserts, with 0° normal clearance;
一TP: triangular inserts, with 11° normal clearance;
一SN: square inserts, with 0° normal clearance;
一SP: square inserts, with 119 normal clearance.
Inserts with 0° normal clearance (TN and SN) are standardized only without chip breakers. Inserts with 11° normal clearance (TP and SP) are provided with and without chip breakers.
At the time of publication, neither the shape nor the dimensions of chip breakers are standardized. Thus,if necessary, special features shall be explained by means of a diagram or additional specifications.
Table C.1 gives the ranges of sizes for these inserts.
The designation of the indexable hardmetal (carbide) inserts complying with this International Standard shall conform to ISO 1832.
In addition to this designation, one or both of the following may be indicated:
一the symbol of the group of application, in accordance with ISO 513;
一the commercial designation of the hardmetal (carbide) grade.
The following synnbol, at least, shall be marked on the insert itself (except when this would be difficult on the smaller inserts):
一symbol of the group of application, or commercial designation of the hardmetal (carbide) grade (or both, if possible, on large inserts).
Annex B indicates the methods of measuring the dimension m of the indexable inserts covered by this International Standard.ISO 883 pdf download.
