ER20 Collet Chuck Tool Holder, for T-TS 3/4 Inch Straight Shank, 1.38 Gage Length, Groove for ER20Chucks, Taper MillingChuck Holder Collet Chuck Tool-Holder Gauge CNC Workholding Accessory

Features:【Materials】This for T-TS 3/4" straight shank ER20 collet chuck tool holder is made of materials, ensuring its durability and long-lasting performance.【Compatibility】Designed to be compatible with all ER20 chucks, this chuck tool holder offers versatility and flexibility for various machining applications.【Accurate and precise】With a chuck runout (TIR) of only 0003", this tool holder provides excellent and accuracy for your machining projects.【Wide clamping range】The clamping range of this tool holder is 3/16"-1/2", allowing for a wide range of workpiece sizes to be securely held.【Convenient package included】The package includes 1 x 3/4" ER20 38" for T-TS tool holder, as well as chuck nuts, providing everything you need for your machining needs.*for T-TS 3/4-inch straight handle ER20 chuck kni fe specification length 1.38* Compatible with all ER20 chucksSpecifications:Model: ER20Chuck Runout (TIR): 0.0003"Neck diameter D: 1.30 inchesTool rack type: ER chuckClamping range: 3/16-1/2′′Clamping size: ER20Maximum balance: 12,000RPMShank diameter: 3/4 inchesFlange: 1.5 inchesOverall length: 2.68"Shank length: 1.38Including chuck nutsPackage Included：1 x 3/4 ER20 1.38 for T-TS tool rack

• [ENGINEERED]: The ER20 collet chuck holder features a 3/4" straight shank with exceptional 0.0003" runout (TIR), delivering superior accuracy for your CNC machining operations. Crafted from high-quality materials for consistent and reliable tool holding capabilities.
• [COMPATIBLE DESIGN]: This for T-TS tool holder works with all standard ER20 collets, accommodating a wide clamping range from 3/16" to 1/2" for versatile machining applications. Comes complete with chuck nut for immediate use in your machining setup.
• [OPTIMIZED DIMENSIONS]: Precisely manufactured with a 1.30" neck diameter, 1.5" flange, 2.68" overall length, and 1.38" shank length - providing the perfect balance between reach and stability for efficient machining operations.
• [HIGH-SPEED PERFORMANCE]: Balanced for operation up to 12,000 RPM, this ER20 collet chuck holder maintains stability and even during high-speed cutting applications, reducing vibration and improving surfaces finish quality.
• [PROFESSIONAL MACHINING SOLUTION]: Designed for machinists who demand consistency and accuracy, this tool holder provides excellent tool retention with minimal runout, making it an essential component for CNC lathes, mills, and other machining equipment.