{"product_id":"parlec-c50-77tr4c-tapping-chuck-cat50-m5-m33-through-coolant","title":"Parlec C50-77TR4C Tapping Chuck CAT50 M5-M33 Through Coolant","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARLEC C50-77TR4C is a rigid tapping chuck with a CAT50 taper shank, designed for CNC machining centers where accurate, high-torque tapping is required. Rigid-style tapping relies on the machine's own synchronization between spindle speed and feed rate, making this chuck a direct, no-compensate solution for synchronized tapping operations. The chuck accepts taps from M5 to M33 (No. 6 to 1-5\/8 inches) and features a 3.75-inch projection from the spindle face. Through-coolant capability allows cutting fluid to be delivered directly to the tap, extending tool life and improving chip evacuation in deep-hole applications. Installation and tooling changes are facilitated by a quick-change interface on the nose side.\u003c\/p\u003e\n\u003cp\u003eThis tapping chuck is suited for production and job-shop environments running CNC vertical or horizontal machining centers with CAT50 spindles. It handles general-purpose tapping in steel, aluminum, cast iron, and similar materials across a broad tap-size range. Pipe tap capacity runs from 1\/16 inch up to 1-1\/4 inches, covering most common NPT fitting sizes encountered in manifold blocks, housings, and structural weldments. The 2.310-inch nose diameter provides rigidity and clearance in typical fixture setups. Machinists and CNC setup technicians are the primary users of this toolholder.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRigid tapping style for use with synchronized CNC spindles\u003c\/li\u003e\n  \u003cli\u003eCAT50 taper shank for direct spindle mounting on CAT50 machining centers\u003c\/li\u003e\n  \u003cli\u003eTap capacity range: M5 to M33 (No. 6 to 1-5\/8 inches)\u003c\/li\u003e\n  \u003cli\u003ePipe tap capacity: 1\/16 inch to 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant design for improved chip flushing and tool life\u003c\/li\u003e\n  \u003cli\u003eQuick-change nose connection for fast tap-holder swaps\u003c\/li\u003e\n  \u003cli\u003e3.75-inch projection for reach in standard fixturing setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CAT50 spindle machining centers equipped with rigid tapping synchronization. Compatible with quick-change tap adapters sized for the M5 to M33 tap capacity range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or CNC tooling technician. Power down and lock out the spindle before inserting or removing the taper shank toolholder. Ensure the CAT50 taper and retention knob are clean and free of chips before seating the chuck. Verify the machine control is configured for rigid tapping mode before running a tapping cycle.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTapping Style\u003c\/strong\u003e: Rigid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTaper Size\u003c\/strong\u003e: CAT50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Taper Shank\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Tap Capacity\u003c\/strong\u003e: M5 \/ No. 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Tap Capacity\u003c\/strong\u003e: M33 \/ 1-5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Pipe Tap Capacity\u003c\/strong\u003e: 1\/16 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Pipe Tap Capacity\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProjection\u003c\/strong\u003e: 3.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNose Diameter\u003c\/strong\u003e: 2.310 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrough Coolant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick-Change\u003c\/strong\u003e: Yes\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: PARLEC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C50-77TR4C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARLEC","offers":[{"title":"Default Title","offer_id":52088355553586,"sku":"C50-77TR4C","price":511.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ae076bf59a04bce6eb44037a0080c4d0.jpg?v=1790061022","url":"https:\/\/voomisupply.com\/products\/parlec-c50-77tr4c-tapping-chuck-cat50-m5-m33-through-coolant","provider":"Voomi Supply","version":"1.0","type":"link"}