{"product_id":"techniks-22945-6b-end-mill-holder-cat50-1-inch-hole","title":"Techniks 22945-6B End Mill Holder CAT50 1 Inch Hole","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TECHNIKS 22945-6B is a CAT50 taper shank end mill holder designed for use in CNC machining centers. It accepts end mills with a 1-inch bore diameter and provides 6 inches of projection from the gauge line, making it well suited for extended-reach applications where tool clearance is a factor. The 2-inch nose diameter supports rigid tool retention, and the through-coolant design delivers cutting fluid directly to the tool tip. At 9.9 pounds, this is a substantial, production-grade toolholder built for demanding metal-removal operations. Machinists and toolroom technicians working with CAT50-spindle machines are the primary users.\u003c\/p\u003e\u003cp\u003eThis end mill holder is intended for CAT50-spindle CNC vertical and horizontal machining centers used in production and job-shop environments. The 6-inch projection suits deep-pocket milling and cavity work where a standard-length holder would not clear the workpiece or fixture. Through-coolant capability makes it a practical choice for high-speed steel and carbide end mills in materials that generate significant heat at the cutting zone. It is installed and balanced by machinists or CNC setup technicians as part of a qualified tooling assembly.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCAT50 taper shank for direct spindle mounting on compatible machining centers\u003c\/li\u003e\n\u003cli\u003e1-inch bore diameter for standard end mill shanks\u003c\/li\u003e\n\u003cli\u003e6-inch projection for extended-reach and deep-cavity milling applications\u003c\/li\u003e\n\u003cli\u003e2-inch nose diameter provides a robust clamping zone\u003c\/li\u003e\n\u003cli\u003eThrough-coolant design channels cutting fluid to the tool tip\u003c\/li\u003e\n\u003cli\u003eOverall length of 10 inches for predictable tool-length offsets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style toolholder for CNC machining centers equipped with a CAT50 taper spindle interface.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Power down and lock out the machine spindle before inserting or removing the toolholder. Use a calibrated torque wrench and the appropriate pull stud when seating the holder in the spindle to ensure proper retention force. Confirm tool runout with a dial indicator after assembly before returning the machine to production.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: CAT50 Taper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProjection\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNose Diameter\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 10 inches\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: 9.9 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112800\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TECHNIKS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 22945-6B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TECHNIKS","offers":[{"title":"Default Title","offer_id":52104009842994,"sku":"22945-6B","price":225.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1dfcbcb89c588cc3fdbed3b06183c97b_7c85a419-151b-4305-95b4-2e1c88311e49.jpg?v=1790071718","url":"https:\/\/voomisupply.com\/products\/techniks-22945-6b-end-mill-holder-cat50-1-inch-hole","provider":"Voomi Supply","version":"1.0","type":"link"}