{"product_id":"sandvik-coromant-6532911-hydraulic-tool-chuck-cat40","title":"Sandvik Coromant 6532911 Hydraulic Tool Chuck CAT40","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 6532911 is a hydraulic tool chuck designed for precision metal-cutting operations in machining centers that accept CAT40 taper shanks. It uses internal hydraulic clamping to grip cutting tools through a 12 mm bore, delivering high concentricity and vibration damping that support consistent surface finish and tool life. The chuck projects 80 mm from the spindle face and is rated to 18,000 RPM, making it suitable for high-speed milling, drilling, and reaming applications. Through-coolant capability directs cutting fluid directly to the tool tip. Licensed machinists and CNC setup technicians are the primary installers of this toolholder.\u003c\/p\u003e\n\u003cp\u003eThis hydraulic chuck is intended for use in vertical and horizontal machining centers equipped with CAT40 spindle interfaces. The 80 mm projection accommodates workpiece features that require reach clearance, while the 32 mm nose diameter keeps the chuck profile manageable in confined fixturing setups. Through-coolant support makes it well suited for deep-hole drilling and high-temperature alloy milling where direct coolant delivery at the cutting edge is required. It ships as a single unit and is appropriate for both production and job-shop environments running CAT40 tooling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCAT40 taper shank for broad compatibility with standard machining center spindles\u003c\/li\u003e\n  \u003cli\u003e12 mm hydraulic bore with 35.99 mm clamping depth for secure tool grip\u003c\/li\u003e\n  \u003cli\u003e18,000 RPM balanced rating supports high-speed cutting strategies\u003c\/li\u003e\n  \u003cli\u003e80 mm projection provides reach for complex or deep workpiece features\u003c\/li\u003e\n  \u003cli\u003e32 mm nose diameter keeps radial envelope compact in tight setups\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant design delivers fluid directly to the cutting zone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style hydraulic toolholder for machining centers with a CAT40 spindle interface accepting 12 mm shank cutting tools.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist or CNC technician with the machine powered down and the spindle fully stopped before handling. Use the appropriate CAT40 pull stud and torque the retention knob to the machining center manufacturer's specification — do not estimate. Inspect the hydraulic chuck bore and taper shank for chips or contamination before seating; debris can compromise runout and clamping force. Activate through-coolant only after confirming the machine coolant system pressure is within the tool manufacturer's published operating range.\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: CAT40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 12 mm (0.4724 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNose Diameter\u003c\/strong\u003e: 32 mm (1.2598 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProjection\u003c\/strong\u003e: 80 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClamping Depth\u003c\/strong\u003e: 35.99 mm (1.4173 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 148.40 mm (5.8425 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBalanced To RPM\u003c\/strong\u003e: 18,000 RPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrough Coolant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 7.8 inches (L) x 2.95 inches (W) x 2.95 inches (H)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.99 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: SANDVIK COROMANT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6532911\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51730207998258,"sku":"6532911","price":1320.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/024ad45f56c7e903068ce1995636bc4d_532c8712-18f9-420f-97d0-6ecae9db19d7.jpg?v=1788713360","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-6532911-hydraulic-tool-chuck-cat40","provider":"Voomi Supply","version":"1.0","type":"link"}