[Variable Drill Sizes] Includes 6/7/8/9/10mm sockets to suit different needs. [Durable Finish] Anodized surface treatment for high resistance and hardness. [Material] Processed from aluminum alloy for high strength, wear resistance, and resistance. [Precise Drilling] Woodworking aids for positioning drilling, makes drilling visible and easy to locate. [Convenient Design] Positioning groove for easy punching of round materials, practical and convenient.
