Contracting Sleeve is a type of Collet Assembly which is used for working on Shaft-type work pieces, as compared to expanding type Collet Assemblies, which is used for holding Work-pieces with bores. Kusari Enterprise is an ISO 9001:2008 awarded company that manufactures Contracting Sleeves.
Kusari Enterprise also manufactures wide range of milling tools, grinding tools, precision milling tools, precision grinding tools. Contracting Sleeve is highly durable and lasts for a longer time. The mechanism is so designed to pull the contracting collet backward with the help of springs, spacers, contractor housing, contracting collet. Center are provided to support the non-working end of the work-piece. Differential hardness is produced on the collet considering the nature of the machining operation to be performed
