Specification Brand : Vermont Gage BulletPoint : For holding 5/8" shank end mills. ItemName : MT5-5/8" End Mill Holder,"A" Style - with Tang End ItemShape : Round ItemTypeKeyword : end-mill-holders Manufacturer : Meda - Superior Import Material : Steel PartNumber : 56641409756 ProductDescription : Made of alloy forged steel for long, durable service life. * Hardened to RC 56-60 and ground to ensure maximum accuracy. * Holders are for double end mills. ProductSiteLaunchDate : 2012-08-06T17:09:06.187Z UnitCount : 1 UnspscCode : 27112803