{"product_id":"collis-tool-75865-end-mill-holder-5mt-1-1-4-inch","title":"Collis Tool 75865 End Mill Holder 5MT 1-1\/4 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe COLLIS TOOL 75865 is a Morse taper end mill holder designed to securely retain end mills in milling machines and machining centers equipped with a 5MT taper spindle. The holder features a 1-1\/4 inch hole diameter to accept standard end mill shanks and delivers a projection of 3.1563 inches from the spindle nose to the tool tip, giving machinists predictable reach and clearance. The nose diameter measures 2-5\/8 inches. With a D dimension of 1-1\/8 inches and an E dimension of 2-1\/8 inches, this holder is built for precision workholding in production and job-shop milling operations. Installation is performed by qualified machinists and toolroom personnel.\u003c\/p\u003e\n\u003cp\u003eThis end mill holder is suited for vertical and horizontal milling machines with a No. 5 Morse taper spindle bore. The 1-1\/4 inch hole accepts end mills with a matching shank diameter. The 3.1563 inch projection is appropriate for applications requiring moderate tool extension without sacrificing rigidity. This holder does not include through-coolant capability, making it best suited for conventional dry or flood-coolant milling setups where internal coolant delivery is not required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5MT (No. 5 Morse Taper) shank for direct spindle mounting\u003c\/li\u003e\n  \u003cli\u003e1-1\/4 inch hole diameter accommodates standard end mill shanks\u003c\/li\u003e\n  \u003cli\u003e3.1563 inch projection provides consistent tool reach\u003c\/li\u003e\n  \u003cli\u003e2-5\/8 inch nose diameter for robust tool support\u003c\/li\u003e\n  \u003cli\u003eNo through-coolant  -  compatible with flood and dry milling applications\u003c\/li\u003e\n  \u003cli\u003eD dimension of 1-1\/8 inches and E dimension of 2-1\/8 inches for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style end mill holder for milling machines equipped with a No. 5 Morse taper spindle and end mills with a 1-1\/4 inch shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician. Power down and lock out the machine spindle before mounting or removing the holder. Inspect the taper bore and holder shank for chips, burrs, or wear before seating; a clean, fully engaged taper is critical to accurate tool holding. Follow the machine manufacturer's draw-bar torque and retention procedures as applicable to the spindle design.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Taper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTaper Size\u003c\/strong\u003e: 5MT (No. 5 Morse Taper)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNose Diameter\u003c\/strong\u003e: 2-5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProjection\u003c\/strong\u003e: 3.1563 inches (3-5\/32 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eD Dimension\u003c\/strong\u003e: 1-1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eE Dimension\u003c\/strong\u003e: 2-1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrough Coolant\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 6.06 pounds\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: COLLIS TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 75865\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COLLIS TOOL","offers":[{"title":"Default Title","offer_id":67912243413298,"sku":"75865","price":263.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d5bd917f1f7fbdb33d4319cbdf6a69bf.jpg?v=1791230640","url":"https:\/\/voomisupply.com\/products\/collis-tool-75865-end-mill-holder-5mt-1-1-4-inch","provider":"Voomi Supply","version":"1.0","type":"link"}