LeTkingok Pneumatic Drill Tapping Machine, Drilling Machine Air Gun Type Drill 3/8" 10MM 1800RPM Features:1. Three-jaw chuck 2. Reverse switch 3. Adjustable speed 4. Two sets of reduction gears, great strength Product Usage:Suitable for drilling large and bulky metal components in iron, wood, mechanical, construction, automotive, aircraft and shipbuilding industries. Suitable for drilling, reaming and reaming, tapping and tapping of light alloys such as aluminum and magnesium. Wait. Specification:Clamping capacity: 1.5-10MM Drilling: 10MM Tapping: M6 No load speed: 0-1800RPM Weight: 1.2KG Package including:1 x Pneumatic Drill Tapping Machine