{"product_id":"sandvik-coromant-6408291-cat40-to-capto-taper-adapter","title":"Sandvik Coromant 6408291 CAT40 to Capto Taper Adapter","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 6408291 is a CAT40 outside taper to Capto modular connection adapter designed for use in CNC machining centers that require a bridge between a CAT40 spindle and a Capto-style tooling system. This adapter features a C3 inside modular connection, a 30mm projection, and a 32mm nose diameter. Through-coolant capability allows cutting fluid to pass directly through the adapter to the cutting tool, supporting high-performance machining operations where heat and chip evacuation are critical. It is installed by machinists and CNC tooling specialists during tool setup or spindle interface changeovers.\u003c\/p\u003e\n\u003cp\u003eThis adapter is suited for production machining environments running CAT40-equipped machining centers that need to utilize Capto modular tooling assemblies. The C3 Capto inside connection accommodates a range of Capto-compatible cutting units and extensions. With an overall length of 98.40mm and a nose diameter of 32mm, this adapter is appropriate for applications where compact projection and precise radial runout are required, such as boring, milling, and turning operations on multi-task or dedicated CNC equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCAT40 outside taper interfaces directly with CAT40 spindles — no additional adapter required\u003c\/li\u003e\n  \u003cli\u003eC3 Capto inside modular connection enables use of Capto-compatible tooling assemblies\u003c\/li\u003e\n  \u003cli\u003e30mm projection minimizes overhang and supports rigidity in tight-clearance setups\u003c\/li\u003e\n  \u003cli\u003e32mm nose diameter accommodates standard C3 Capto tooling units\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant design directs cutting fluid to the tool tip for improved tool life and chip control\u003c\/li\u003e\n  \u003cli\u003eOverall length of 98.40mm suits typical CNC machining center tool magazine requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with CAT40-spindle machining centers requiring a CAT40 to Capto C3 modular interface. No specific compatible machine models were stated in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified CNC tooling technician or machinist. Before installing or removing the adapter, the machine spindle must be fully stopped and the machine placed in a safe, locked-out state per applicable shop safety procedures. Ensure all mating tapers and Capto interfaces are clean and free of chips or coolant residue before assembly. Torque retention knobs or pull studs to the spindle manufacturer specifications — do not use values not confirmed in the machine or tooling documentation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Connection\u003c\/strong\u003e: CAT40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Connection\u003c\/strong\u003e: Capto C3 Modular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProjection\u003c\/strong\u003e: 30mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 98.40mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNose Diameter\u003c\/strong\u003e: 32mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant\u003c\/strong\u003e: Through Coolant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: SANDVIK COROMANT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6408291\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51728273703218,"sku":"6408291","price":550.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ea52e3b047935fbeaca7bfa11d266a0b_b307bc31-b299-4651-9aaf-20de01abc8ef.jpg?v=1788690196","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-6408291-cat40-to-capto-taper-adapter","provider":"Voomi Supply","version":"1.0","type":"link"}