{"product_id":"iscar-3105649-milling-shank-er20-t08-multimaster","title":"Iscar 3105649 Milling Shank ER20 T08 Multimaster","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 3105649 is a solid carbide replaceable tip milling shank designed for use with the Multimaster modular tooling system. It features a conical collet shank with an ER20 taper and a T08 neck thread, allowing fast tip changes without removing the shank from the spindle. The neck diameter measures 0.453 inches and the overall length is 1.953 inches. An effective cutting length of 0.512 inches and a head length of 0.510 inches make this shank well suited for compact, high-precision milling setups. Licensed machinists and CNC toolroom technicians working with Multimaster-compatible milling heads are the primary installers.\u003c\/p\u003e\u003cp\u003eThis shank is intended for milling applications in CNC machining centers and manual mills where quick-change tooling is required. The ER20 collet series interface provides reliable radial runout control, which is critical for finish milling, slotting, and profiling operations. The Multimaster system it belongs to is a common choice in production environments that demand fast changeover between milling tip styles without full toolholder replacement. No coolant-through capability is present on this shank, so external coolant delivery should be planned accordingly.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and vibration damping at the shank body\u003c\/li\u003e\n\u003cli\u003eER20 collet taper shank for broad collet chuck compatibility\u003c\/li\u003e\n\u003cli\u003eT08 neck thread interfaces with Multimaster replaceable milling tips\u003c\/li\u003e\n\u003cli\u003eConical shank shape enables secure, repeatable seating in ER20 collet chucks\u003c\/li\u003e\n\u003cli\u003eCompact overall length of 1.953 inches suits close-clearance and cavity milling setups\u003c\/li\u003e\n\u003cli\u003eNo coolant-through bore — compatible with external coolant delivery systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible Multimaster milling tip styles include: BCM-MM, HCE-MM, HCM-MM, HP E90AN-MM-07, MM EB, MM EC-4, MM GRIT-K\/P-45A, MM HBR, MM HCR, and T290 ELN-MM-05. The shank seats in standard ER20 collet chucks. ISCAR catalog reference number for this shank is MM S-A-H013-ER20-T08.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified CNC toolroom technicians or machinists. Power down and lock out the machine spindle before changing or seating the shank in the collet chuck. Torque the ER20 collet nut using a calibrated collet wrench to the chuck manufacturer's specification — do not use impact tools. Inspect the T08 neck thread for debris or damage before threading on a Multimaster tip, and verify tip seating before initiating a cut.\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-ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Collet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Shape\u003c\/strong\u003e: Conical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollet Series\u003c\/strong\u003e: ER20\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: 0.453 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.953 inches (49.60 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 0.510 inches (13.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Length\u003c\/strong\u003e: 0.512 inches (13.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProjection\u003c\/strong\u003e: 13.00 mm\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: No\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: 0.165 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: ISCAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3105649\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51731762086194,"sku":"3105649","price":186.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/014e5fd8e7738d1f64f9a8057565be32.jpg?v=1788734664","url":"https:\/\/voomisupply.com\/products\/iscar-3105649-milling-shank-er20-t08-multimaster","provider":"Voomi Supply","version":"1.0","type":"link"}