![37/64" (0.578) ER25 Ultra Precision Collet (0.0002" Accuracy or Better) - Part # 25-0578-37/64UP - Caliber Tooling](http://calibertooling.com/cdn/shop/products/er_68c6948e-f501-4027-b293-41f51ebebba9_1024x1024.png?v=1594510401)
37/64" (0.578) ER25 Ultra Precision Collet (0.0002" Accuracy or Better) - Part # 25-0578-37/64UP
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