UKEY INDUSTRIAL CO.,LTD.TEL:0086 512 69325210 69325211 FAX:0086 512 69325213E-MAIL: Jacson@ukey-tool.com
Modle : UKB003/UKB004Products : Brazed diamond hole sawGrit : #50Diameter :5/6/7/8/10mm drillShank: hexagon/round