{"product_id":"accupro-776960-collet-chuck-1-in-cat50-tg-pg100-through-coolant","title":"Accupro 776960 Collet Chuck 1 in CAT50 Tg PG100 Through Coolant","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 776960 is a single-angle collet chuck designed for precision toolholding in CNC machining centers. Built on a CAT50 taper shank, it accepts TG and PG100 series collets with a maximum capacity of 1 inch and a minimum of 3\/64 inch. The chuck projects 3.5 inches from the spindle face and holds a Total Indicator Runout (TIR) of 0.0002 inches, making it suitable for finish milling, drilling, and reaming operations where concentricity matters. Through-coolant delivery is supported via both through-spindle and DIN flange coolant paths. The chuck is balanced to 15,000 RPM. At 7.92 pounds, it is a robust toolholder suited for heavy-duty production environments.\u003c\/p\u003e\n\u003cp\u003eThis collet chuck is used in production and job-shop CNC vertical and horizontal machining centers equipped with CAT50 spindles. It is appropriate for facilities running high-RPM operations that require reliable coolant delivery to the cutting zone. The single-angle collet design provides strong clamping force across the full collet capacity range, from small-diameter drills up to 1-inch shank tooling. Machinists and toolroom technicians performing setups on CAT50 machines will find this chuck a direct-fit toolholding solution without adapter modifications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCAT50 taper shank for direct mounting in standard CAT50 spindles\u003c\/li\u003e\n  \u003cli\u003eTG and PG100 collet series compatibility across a 3\/64 inch to 1 inch capacity range\u003c\/li\u003e\n  \u003cli\u003e0.0002 inch TIR for high-precision concentricity in finishing and reaming applications\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant ready with support for through-spindle and DIN flange coolant delivery\u003c\/li\u003e\n  \u003cli\u003eBalanced to 15,000 RPM for stable high-speed operation\u003c\/li\u003e\n  \u003cli\u003e3.5 inch projection from spindle face for reach into deep workpiece features\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with TG and PG100 series single-angle collets. Designed for use in CAT50 spindle toolholding applications on CNC machining centers.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician familiar with CAT50 toolholder assembly procedures. Ensure the spindle and drawbar are fully de-energized and the machine is in a safe, locked-out state before mounting or removing the chuck. Clean the taper bore and shank thoroughly before seating to prevent runout errors. Verify drawbar pull-force meets the machine manufacturer specification before initiating cuts.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet System\u003c\/strong\u003e: Single Angle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Series\u003c\/strong\u003e: TG and PG100\u003c\/li\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: CAT50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Collet Capacity\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Collet Capacity\u003c\/strong\u003e: 3\/64 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProjection\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTIR\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Nut Diameter\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrough Coolant\u003c\/strong\u003e: Yes — Through-Spindle and DIN Flange\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBalanced To\u003c\/strong\u003e: 15,000 RPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 7.92 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: ACCUPRO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 776960\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51727281946930,"sku":"776960","price":158.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c1beee73b7427c5405a84ad89722937b.jpg?v=1788675841","url":"https:\/\/voomisupply.com\/products\/accupro-776960-collet-chuck-1-in-cat50-tg-pg100-through-coolant","provider":"Voomi Supply","version":"1.0","type":"link"}