{"product_id":"seco-03197127-shell-mill-holder-cat40-0-5-inch-pilot","title":"Seco 03197127 Shell Mill Holder CAT40 0.5 Inch Pilot","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 03197127 is a CAT40 taper shank shell mill holder designed for mounting shell mills and face mills on machining centers and milling machines. The holder features a 0.5 inch pilot diameter and a 1.44 inch nose diameter, with a 1.5 inch projection from the flange to the nose end and an overall length of 4.75 inches. Through-coolant capability allows cutting fluid to be delivered directly to the cutting zone, helping manage heat and chip evacuation during heavy face milling operations. This holder is installed and serviced by machinists and tooling technicians in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis shell mill holder is suited for use on CAT40-spindle vertical and horizontal machining centers running face mills, indexable shell mills, and similar large-diameter cutters. The 0.5 inch pilot provides positive cutter registration for repeatable axial positioning. Through-coolant support makes it well matched to high-production environments where flood coolant alone is insufficient for chip control or tool life.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCAT40 taper shank for standard CAT40 machining center spindles\u003c\/li\u003e\n  \u003cli\u003e0.5 inch pilot diameter for accurate cutter seating and registration\u003c\/li\u003e\n  \u003cli\u003e1.44 inch nose diameter supports a range of shell mill bore sizes\u003c\/li\u003e\n  \u003cli\u003e1.5 inch flange-to-nose projection for reach into workpiece setups\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant compatible for directed coolant delivery at the cutting zone\u003c\/li\u003e\n  \u003cli\u003e4.75 inch overall length for standard tooling gauge line applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style shell mill holder for machining centers equipped with a CAT40 taper spindle interface accepting standard shell mill holders with a 0.5 inch pilot diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a CAT40 pull stud and appropriate torque tooling for the spindle retention system. Power down and lock out the machining center spindle before mounting or removing any toolholder. Verify cutter bore and pilot diameter match before assembly, and ensure the cutter retaining screw is fully seated before returning the spindle to service. Through-coolant connections should be confirmed leak-free at the spindle interface before running at speed.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: CAT40 Taper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePilot Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNose Diameter\u003c\/strong\u003e: 1.44 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProjection Flange to Nose End\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrough Coolant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 6.61 x 3.31 x 3.31 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.2 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112800\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 03197127\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51561024028978,"sku":"03197127","price":210.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6ccc0e608eb564ab2939d2adb83bcf02_2ca1c4ba-b252-40e3-b7d4-87bf2b6cdc89.jpg?v=1786461663","url":"https:\/\/voomisupply.com\/products\/seco-03197127-shell-mill-holder-cat40-0-5-inch-pilot","provider":"Voomi Supply","version":"1.0","type":"link"}