3 8 hole saw arbor adaptor

{"cid":"91223751","title":"7\/16 3\/8 Hole Saw Arbor Adaptor Hole Saw Accessories Hardened Carbon Steel","imgUrl":"https:\/\/img.ismap.com\/nimg\/c7\/30\/42ae9b98c49b3dc879f407f05b65-200x200-1.jpg","attrs":{"Price":"Best Factory Price","Brand Name":"OEM\/ODM\/OBM","Model Number":"Adaptor","Delivery Time":"Less Than 45 Days","Place of Origin":"ZHEJIANG,CHINA","Certification":"ISO\/BSCI","Packaging Details":"One Piece per paper box","Payment Terms":"L\/C T\/T","Supply Ability":"400,000 PC per month","Material":"Hardened Carbon Steel","Finish":"Black Oxide","Fits Arbor Hole":"Adapts Holesaws With 5\/8\"-18 Threads To 1\/2\"-20","Selling Units":"Single Item","Big Arbor":"7\/16","Small Arbor":"3\/8"}}