{"product_id":"iscar-3102901-replaceable-tip-milling-shank-multimaster","title":"Iscar 3102901 Replaceable Tip Milling Shank Multimaster","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 3102901 is a solid carbide replaceable tip milling shank from the Multimaster series, designed for modular milling tool assemblies used in precision machining operations. The shank features a 90-degree stepped configuration with a 1\/2-inch shank diameter and a T08 neck thread, allowing fast, repeatable head changes without removing the holder from the machine. With a total overall length of 5.5 inches and a projection of 2.5 inches, this shank is suited for applications requiring extended reach and consistent tool centerline positioning. Coolant-through capability supports chip evacuation and heat control during high-feed milling. CNC machinists and toolroom professionals install this component as part of a modular tooling setup on machining centers.\u003c\/p\u003e\u003cp\u003eThe 3102901 is intended for use in milling applications on CNC machining centers where the Multimaster modular tooling system is employed. The 90-degree stepped shank interfaces with standard toolholder styles compatible with the MM S-A toolholder style designation. Its straight shank shape and 1\/2-inch diameter make it compatible with a wide range of collet chucks and end mill holders used in vertical and horizontal milling setups. The T08 neck thread provides a secure, precise connection to Multimaster-series replaceable milling heads.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and vibration resistance during milling\u003c\/li\u003e\n\u003cli\u003eT08 neck thread for secure, repeatable head changes in Multimaster modular systems\u003c\/li\u003e\n\u003cli\u003eCoolant-through design supports chip removal and thermal management at the cutting zone\u003c\/li\u003e\n\u003cli\u003e90-degree stepped shank with 1\/2-inch diameter suits standard collet and end mill holder interfaces\u003c\/li\u003e\n\u003cli\u003e5.5-inch overall length with 2.5-inch projection for extended-reach milling operations\u003c\/li\u003e\n\u003cli\u003eNeck diameter of 0.48 inches and head length of 2.45 inches provide clearance in tight-profile cuts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with the Multimaster modular milling system using the MM S-A toolholder style. Replaceable milling heads with T08 thread compatibility are required. Refer to the manufacturer catalog number MM S-A-L5.50-C.50-T08-M-C for cross-reference when sourcing compatible heads or holders.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified CNC machinist or toolroom technician familiar with modular tooling systems. Ensure the machine spindle is fully stopped and the tool is secured in the toolchanger or a safe fixture before assembling or disassembling the replaceable head. Use the manufacturer-specified tightening procedure for T08 threaded connections to avoid cross-threading or over-torquing the carbide interface. Verify coolant-through passages are clear and aligned before returning the assembly to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Multimaster\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: MM S-A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: 90 Degree Stepped\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: 0.5000 inches (1\/2 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Thread Size\u003c\/strong\u003e: T08\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 0.48 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProjection\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 2.45 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Diameter\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Milling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeldon Flat\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturers Catalog Number\u003c\/strong\u003e: MM S-A-L5.50-C.50-T08-M-C\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ISCAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3102901\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51752386920754,"sku":"3102901","price":635.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d0e71e05eb85dbb0b89982fdb78e6f71.jpg?v=1788927859","url":"https:\/\/voomisupply.com\/products\/iscar-3102901-replaceable-tip-milling-shank-multimaster","provider":"Voomi Supply","version":"1.0","type":"link"}