![3/8" (0.375) ER-20 Coolant Collet - Part # 20-0375-3/8CL - Caliber Tooling](http://calibertooling.com/cdn/shop/products/er-coolant_0446c3d1-2c6a-494d-ba5a-aaf71f15fa11_1024x1024.png?v=1594511565)
3/8" (0.375) ER-20 Coolant Collet - Part # 20-0375-3/8CL
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