mini tête de perçage, tête de perçage hexagonale à action rapide 1/4 "pour tournevis without fil, portée 0.3-6.5 mm, 2 pieces

General descriptionMini hexagonal quick-action drilling head designed for cordless screwdrivers, compatible with drill bits ranging from 0.3mm to 6.5mm. This set includes two pieces for versatile use.Technical specificationsInstallation Size: Compatible with drill bits from 0.3mm to 6.5mmUniversal hexagon shankInstallationSimply thread the quick change adapter with a 6.5mm hexagon shank into the power drillConverts impact drivers to hold drill bits and screwdriversUsageEasy operation with simple locking and releasing of drill bitsNo spanner required for operationOther informationPackage Contents: 1 black mandrel + 1 silver mandrel