Feature(may vary by option.)
●Size - Diameter: 43mm; Length: 71mm; Left Size: 1/2-20UNF●Clamping Range - Wide range of clamp sizes 1~13mm Suitable for many types of drills.●Labor-saving - The keyless and self-tensioning design is more similar to human technology. Easy to install and disassemble, more convenient and labour-saving.●Stable to use - The chuck can hold the drill firmly and stably and is not easy to loosen.●Guarantee - If you are not completely satisfied with the purchase or the product, please do not hesitate to contact us in time and we will solve the problem as soon as possible.[1 & 2-20UNF 2-13mm]
[3 & 8-24UNF 0.8-10mm]
Description