{"product_id":"19-piece-1-2-to-2-expanding-mandrel-set-3902-3074","title":"19 PIECE 1\/2 TO 2\" EXPANDING MANDREL SET (3902-3074)","description":"\u003cp\u003e19 Piece Expanding Mandrel Set with a Range of 1\/2 to 2\" Made of 64Mn high grade tool steel. Precision ground and heat treated for maximum concentricity and holding power. Center holes are ground and lapped. The automatic expansion feature can be utilized on any bore (standard or non-standard) within the range of the mandrel. Arbors are tapered and sleeves are flexible. Size is obtained by moving the sleeve along the arbor. 8 mandrels and 11 sleeves. Arbor hardness is HRC55-60 and sleeve is HRC44-48. Shipping Weight: 15.3 lbs\u003c\/p\u003e","brand":"MACHINEX","offers":[{"title":"Default Title","offer_id":52485410586935,"sku":"3902-3074","price":489.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/0082\/6679\/files\/3902-3074_3902-3074_20220118_2.jpg?v=1781639084","url":"https:\/\/machinexsupplies.com\/products\/19-piece-1-2-to-2-expanding-mandrel-set-3902-3074","provider":"MACHINEX Supplies","version":"1.0","type":"link"}