There are 8 types of Dongcheng DCA of 10 mm electric hand drill, three of which have iron chuck and self-locking chuck (ff-10a. 05-10a. 07-10). There are ff-10a, 04-10a, 05-10a, 07-10 four types with forward and reverse rotation and speed regulation; 02-10a, 04-10a, 07-10 with gear box, the rotor can be fixed without deflection, the casing is not easy to deform, and it is more durable and powerful. It is recommended to use the forward and reverse, adjustable speed, with gearbox, and 07-10 is recommended. Of course, this one is a little higher than some others.

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【 Poly chain hardware and electrical 】It is an agent dealer of more than 120 famous hardware tool manufacturers represented by Stanley tools, Bosch electric tools, wankebao tools and Dongcheng DCA. Hardware tools Hotline: 187-7806-0008. Website: dldaoyou.com