{"product_id":"cat40-58-x-55-dual-contact-end-mill-holder","title":"CAT40  5\/8\" x 5.5\" Dual Contact End Mill Holder","description":"• Improves rigidity and reduces vibration allowing for increased feed rates and increased tool life\u003cbr\u003e• DIN coolant option - standard\u003cbr\u003e• All Ground Body\u003cbr\u003e• Premium Balanced to 30,000 rpm\u003cbr\u003e• Comes complete with certificate\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003eBalanced to (RPM)\u003c\/dt\u003e\n\u003cdd\u003e30000\u003c\/dd\u003e\n\u003cdt\u003eSeat Depth (Decimal Inch)\u003c\/dt\u003e\n\u003cdd\u003e1.61\u003c\/dd\u003e\n\u003cdt\u003eSet Screw\u003c\/dt\u003e\n\u003cdd\u003e9\/16-18\u003c\/dd\u003e\n\u003cdt\u003eShank Type\u003c\/dt\u003e\n\u003cdd\u003eTaper Shank\u003c\/dd\u003e\n\u003cdt\u003eTaper Size\u003c\/dt\u003e\n\u003cdd\u003eCAT40\u003c\/dd\u003e\n\u003cdt\u003eHole Diameter (Inch)\u003c\/dt\u003e\n\u003cdd\u003e5\/8\"\u003c\/dd\u003e\n\u003cdt\u003eNose Diameter (Decimal Inch)\u003c\/dt\u003e\n\u003cdd\u003e1.65\u003c\/dd\u003e\n\u003cdt\u003eProjection (Decimal Inch)\u003c\/dt\u003e\n\u003cdd\u003e5.5\u003c\/dd\u003e\n\u003cdt\u003eThrough Coolant\u003c\/dt\u003e\n\u003cdd\u003eYes\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"GS Tooling","offers":[{"title":"Default Title","offer_id":46746254770351,"sku":"521038-S04","price":337.32,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/1740\/1007\/files\/521026_1e9d5ecd-d027-495a-b6b4-c4dbe055c0ca.jpg?v=1775572296","url":"https:\/\/checkout.cobaltindustrial.ca\/products\/cat40-58-x-55-dual-contact-end-mill-holder","provider":"Cobalt Industrial","version":"1.0","type":"link"}