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2Pack ER16 3/4 Inch Bits Router Collet Extension Chuck Rod 3/4 ER16 1.38 for TTS for CNC Milling Lathe Tool Other Knives and Accessories CNC extension rod milling extension rod

Get the precision and stability you need for all your CNC projects with this reliable collet extension chuck

Product Price

$33.99

Product Review Score

4.16 out of 5 stars

75 reviews

Product Summary

The 2Pack ER16 3/4 Inch Bits Router Collet Extension Chuck is a reliable tool that makes CNC milling and lathe work easier. With a sturdy design and compatible size, it’s perfect for extending your reach and improving precision in your projects.

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Additional Product Details

  • Made from tough materials for reliable, long-lasting use
  • Shank length of 3.8 inches makes it versatile for various projects
  • Compatible with all ER16 collets for accurate clamping every time
  • Minimizes runout with a tight TIR of 0.0003 inches for precise machining
  • Clamping range from 3/16 to 1/2 inches for flexibility with different workpieces
  • Balanced design supports high-speed machining up to 12,000 RPM while keeping stability

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