UKEY INDUSTRIAL CO.,LTD.TEL:0086 512 69325210 69325211 FAX:0086 512 69325213E-MAIL: Jacson@ukey-tool.com
Modle : UKB004-6SPProducts : Brazed diamond hole sawGrit : #50Diameter :5/6/7/8/10/12mm drills and a plastic drill guideShank: round or hexagon