Standard size: Our R8 collet chucks are designed to clamp diameters from 1/8 inch to 7/8 inch (3.2 to 22.2 mm). The drawbar thread is 7/16"-20 UNF and the precision is an impressive 0.0012 inch/30 μm, ensuring first-class accuracy for your machining needs.
Internal Thread Design: Our R8 collet chucks feature an internal thread design that simplifies the tightening of end mills. Whether you're milling keyways, securing double-ended end mills, or tackling any other machining task, our collet chucks handle it with ease. Say goodbye to clamping problems, increase your work efficiency, and ensure your machining operations run smoothly.
High-quality materials: Our R8 collet chucks are made of robust carbon steel, hardened and precision ground, making them suitable for high-speed milling of precision parts, high-strength grinding, and various machining scenarios. This also ensures the durability of the collet chucks and effectively combats deformation problems during machining.
High precision: With a TIR of 0.0012 inches (approx. 30 µm), our R8 collet chuck set is used in various industries, including aerospace, automotive, medical devices, electronics, and more. It ensures precise machining to meet the high manufacturing standards of these industries.
Collet chuck specifications: Our R8 collet chuck set includes 13 different collet sizes to meet various requirements: 1/2 inch, 1/4 inch, 1/8 inch, 11/16 inch, 13/16 inch, 3/16 inch, 3/4 inch, 3/8 inch, 5/16 inch, 5/8 inch, 7/16 inch, 7/8 inch and 9/16 inch.
Our R8 collet chuck set comes in a wide range of sizes and a clamping range from 1/8" to 7/8" and is compatible with R8 tapered leads and any R8 collet chuck you may have. It is constructed from carbon steel with a 30 μm TIR coating.
When high-speed milling of precision parts, the stability of your collet is of paramount importance. Our R8 collet chucks are hardened and precision ground to ensure a rock-solid grip on your workpieces. No more worries about deformation.
Our collet chucks feature a polished surface, which not only increases precision but also improves corrosion resistance. This ensures stable performance even in humid environments and provides a longer service life.
With individually labeled storage boxes for each collet chuck, you can easily select and place them, keeping your workspace tidy and your workflow efficient.
Our R8 collet chucks are versatile and suitable for milling machines, drilling machines, boring machines, machining centers, and other equipment. They meet the diverse machining requirements of different machines.
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