{"product_id":"seco-75015058-minimaster-mm16-milling-shank-1-inch","title":"Seco 75015058 Minimaster MM16 Milling Shank 1 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 75015058 is a replaceable-tip milling shank designed for use with the Minimaster MM16 toolholder system. It accepts Minimaster MM16 milling tips and transmits cutting forces through a straight, 90-degree shank measuring 1 inch in diameter. With an overall length of 3.94 inches and an effective cutting length of 1.57 inches, this shank provides rigid tool engagement in milling operations. A Weldon flat on the shank prevents rotational slip in the toolholder. Licensed machinists and CNC tooling technicians install this shank in machining centers and milling machines where quick tip changes without full tool teardown are required.\u003c\/p\u003e\u003cp\u003eThis shank is suited for light-to-medium milling applications on machining centers that accept 1-inch-diameter straight shanks. The Minimaster system is commonly used in production environments where tip indexability and consistent tool geometry reduce changeover time. The MM16 toolholder style is compatible with a range of Minimaster interchangeable milling tips, making this shank a versatile platform for face milling, shoulder milling, and contouring work. The neck diameter of 0.598 inches allows clearance in close-tolerance setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMinimaster MM16 toolholder style accepts interchangeable replaceable milling tips\u003c\/li\u003e\n\u003cli\u003e1-inch straight shank diameter fits standard collet and toolholder bores\u003c\/li\u003e\n\u003cli\u003eWeldon flat prevents shank rotation under cutting load\u003c\/li\u003e\n\u003cli\u003eOverall length of 3.94 inches with 1.57-inch effective length for reach and rigidity balance\u003c\/li\u003e\n\u003cli\u003e0.598-inch neck diameter provides clearance in tight-profile milling setups\u003c\/li\u003e\n\u003cli\u003e90-degree shank geometry ensures positive seating in the toolholder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with the SECO Minimaster MM16 replaceable milling tip system in machining centers and milling machines that accept a 1-inch-diameter straight shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Before mounting or removing the shank, power down the machine and verify the spindle is fully stopped. Seat the shank fully into the toolholder bore and secure the set screw against the Weldon flat to the toolholder manufacturer's specified procedure before engaging any cutting operation. Inspect the mating surfaces of the shank and tip interface for chips or debris before each tip change to maintain concentricity and tool life.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Minimaster\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: MM16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMilling Tip Style\u003c\/strong\u003e: MM16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: 90 Degree\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Shape\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1 inch (25.40 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.94 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Length\u003c\/strong\u003e: 1.57 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 0.598 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Diameter\u003c\/strong\u003e: 1 inch (25.40 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProjection\u003c\/strong\u003e: 44.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeldon Flat\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Milling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.57 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 75015058\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51562716037426,"sku":"75015058","price":332.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4a72ead532434ba8e4552532d14d7dcd.jpg?v=1786482898","url":"https:\/\/voomisupply.com\/products\/seco-75015058-minimaster-mm16-milling-shank-1-inch","provider":"Voomi Supply","version":"1.0","type":"link"}