{"product_id":"sandvik-coromant-6255454-hydraulic-tool-chuck-c6","title":"Sandvik Coromant 6255454 Hydraulic Tool Chuck C6","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 6255454 is a hydraulic tool chuck designed for precision CNC machining applications. It features a C6 modular connection shank and accepts tools with a 25 mm hole diameter (0.9843 inches). The chuck delivers a 87 mm projection and a 57 mm nose diameter, making it well-suited for operations that require consistent radial accuracy and strong clamping force. With a maximum balanced speed rating of 20,000 RPM and integrated through-coolant capability, this chuck supports high-speed finishing and semi-finishing operations where thermal management and surface quality are critical. Installation is performed by qualified CNC machine tool technicians.\u003c\/p\u003e\n\u003cp\u003eThis hydraulic chuck is intended for use in CNC turning centers and machining centers equipped with C6 modular tooling interfaces. The C6 connection is part of the Coromant Capto modular system, and this chuck is configured for applications where extended reach and secure hydraulic clamping are required. It is appropriate for both production shop environments and job shops running high-RPM operations on steel, aluminum, and similar materials. The 36 mm clamping depth provides stable tool grip during aggressive material removal cycles.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eC6 modular connection shank for compatibility with Coromant Capto tooling systems\u003c\/li\u003e\n  \u003cli\u003e25 mm hole diameter (0.9843 inches) accommodates a range of cutting tool shanks\u003c\/li\u003e\n  \u003cli\u003e87 mm projection length supports reach into deep features or confined workpiece geometries\u003c\/li\u003e\n  \u003cli\u003eBalanced to 20,000 RPM for high-speed machining operations\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant design delivers cutting fluid directly to the tool tip for improved chip evacuation and heat control\u003c\/li\u003e\n  \u003cli\u003e36 mm clamping depth (1.8504 inches) provides secure hydraulic grip on tool shanks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with C6 modular connection tooling interfaces. Compatible with machine spindles and tooling systems configured for the C6 Coromant Capto modular connection standard.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis chuck is installed and serviced by qualified CNC machine tool technicians. Before mounting or removing the chuck, ensure the machine spindle is fully stopped and all axes are at a safe reference position. Follow the machine tool builder and tooling manufacturer torque and clamping procedures as documented in the applicable product manual. Verify through-coolant ports are clear and sealed correctly before returning the spindle to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: C6 Modular Connection (Coromant Capto)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 25 mm (0.9843 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNose Diameter\u003c\/strong\u003e: 57 mm (2.2441 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProjection\u003c\/strong\u003e: 87 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 125 mm (4.9213 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClamping Depth\u003c\/strong\u003e: 36 mm (1.8504 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBalanced To RPM\u003c\/strong\u003e: 20,000 RPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrough Coolant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.77 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: 6255454\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51732345848114,"sku":"6255454","price":1253.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/91fa783f0c0c6448992cb85dee19400a_eb880207-9a4a-4ad1-b31a-acdea989b989.jpg?v=1788741889","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-6255454-hydraulic-tool-chuck-c6","provider":"Voomi Supply","version":"1.0","type":"link"}