{"product_id":"parlec-c40-18dc5-collet-chuck-cat40-da180-double-angle","title":"Parlec C40-18DC5 Collet Chuck CAT40 DA180 Double Angle","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARLEC C40-18DC5 is a DA180 double angle collet chuck designed for CNC machining centers and milling operations requiring precise, high-speed tool holding. Mounted on a CAT40 taper shank, it accepts DA180-series collets with a capacity range of 0.0313 to 0.75 inches, covering a broad selection of cutting tool shanks. The chuck features through-spindle coolant delivery, directing fluid directly to the cutting zone for improved chip evacuation and tool life. Runout is rated at 0.0004 inches TIR, supporting tight-tolerance work across a range of materials and operations. Installation and removal follow standard CAT40 toolholder procedures and is performed by qualified CNC setup technicians or machinists.\u003c\/p\u003e\n\u003cp\u003eThe C40-18DC5 is suited for use in vertical and horizontal CNC machining centers equipped with CAT40 spindles. Its 5.15-inch projection provides clearance for workpiece fixturing and allows access into deeper cavities or tall part features. The DA180 collet series is a common double angle standard, making collet sourcing straightforward for shops already using this system. This chuck is appropriate for production and job-shop environments where consistent runout and coolant-through capability are required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCAT40 taper shank for compatibility with standard CAT40 spindle tooling systems\u003c\/li\u003e\n  \u003cli\u003eDA180 double angle collet system with 0.0313 to 0.75 inches capacity range\u003c\/li\u003e\n  \u003cli\u003e0.0004 inches TIR for precise tool concentricity and tight-tolerance cutting\u003c\/li\u003e\n  \u003cli\u003eThrough-spindle coolant delivery directs fluid to the cutting edge\u003c\/li\u003e\n  \u003cli\u003e5.15 inches projection for clearance in deep-cavity and fixtured workpiece applications\u003c\/li\u003e\n  \u003cli\u003e1.44 inches nose diameter with 7.837 inches overall length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with DA180-series double angle collets in CAT40-spindle CNC machining centers. Accepts collets covering tool shank diameters from 0.0313 to 0.75 inches.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician with the spindle fully powered down and locked out per facility lockout\/tagout procedures. Use a CAT40-compatible toolholder tightening fixture and the appropriate pull stud for your machine spindle specification. Confirm through-coolant passages are clear and that the collet is properly seated before torquing. Verify runout at the collet nose with a dial indicator after installation to confirm TIR is within specification.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet System\u003c\/strong\u003e: Double Angle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Series\u003c\/strong\u003e: DA180\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: CAT40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Collet Capacity\u003c\/strong\u003e: 0.0313 inches (1\/32 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Collet Capacity\u003c\/strong\u003e: 0.75 inches (3\/4 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProjection\u003c\/strong\u003e: 5.15 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 7.837 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNose Diameter\u003c\/strong\u003e: 1.44 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTIR\u003c\/strong\u003e: 0.0004 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrough Coolant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Type\u003c\/strong\u003e: Through-Spindle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4 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: PARLEC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C40-18DC5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARLEC","offers":[{"title":"Default Title","offer_id":52016602841394,"sku":"C40-18DC5","price":221.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7e0982501f32c078eeb0e45d60ca71f7.jpg?v=1790008797","url":"https:\/\/voomisupply.com\/products\/parlec-c40-18dc5-collet-chuck-cat40-da180-double-angle","provider":"Voomi Supply","version":"1.0","type":"link"}