Fein manufactures the threaded drill collet chuck 64203014010, a power tool accessory with a diameter of 9 mm. This clamp is typically used to securely hold drill bits in power tools. The product is ideal for accurate drilling tasks. https://elecena.pl/product/28248242/fein-64203014010-quickin-collet-chuck-9mm-efficient-tool-free-changing 2025-04-07 https://elecena.pl/product/28248242/fein-64203014010-quickin-collet-chuck-9mm-efficient-tool-free-changing 2026-07-12