Feature: 1. 13mm Drill Chuck \u0026 Depth Gauge: with maximum chuck diameter of 1/2\u0027\u0027 (13mm) , the drill chuck is durable and sturdy to suit more drilling tasks. Depth gauge assists in making drilling more precise 2. Drill \u0026 Hammer 2-in-1: no matter you want to drilling on wood and steel plate, or on concrete and brickwork, this 2-in-1 Hammer Drill can satisfy your need, just one key conversion, easy to operate. 3. Adjustable Speed: you can control the speed from 0-3000 RPM to choose a suitable speed for different applications. Specification: Features: 13mm Drill Chuck & Depth Gauge: with maximum chuck diameter of 1/2'' (13mm) , the drill chuck is durable and sturdy to suit more drilling tasks. Depth gauge assists in making drilling more precise Drill & Hammer 2-in-1: no matter you want to drilling on wood and steel plate, or on concrete and brickwork, this 2-in-1 Hammer Drill can satisfy your need, just one key conversion, easy to operate. Adjustable Speed: you can control the speed from 0-3000 RPM to choose a suitable speed for different applications. Lightweight & Ergonomic Design: light weight to reduce fatigue after long time operation, ergonomic handle is rotatable for you to choose a perfect control position, it is easy to operate even in a tight space. Package Included: 1 * impact hammer drill, 1 * auxiliary handle, 1 * guide ruler, 1 * chuck key, 3 * twist drill bit (5/6/8mm), 3 * construction drill bit (5/6/8mm), 1 * set of wood drill bit (19/22/28/32/38mm), 1 * durable BMC case. Specifications: Plug Type: EU / US (Optional) Material: PA6-GF30+TPE+CU+FE Voltage: 120V~, 220-240V Frequency: 50/60Hz Power Input: 7.5A Impact Frequency: 0-48000min-1 No Load Speed: 0-3000rpm Drilling Capacity: Steel plate: 13mm Concrete: 13mm Wood board: 25mm Chuck Size: 13mm Item Weight: 2480g / 5.47lb Package Weight: 3998g / 8.81lb Package Size: 34.5 * 31.5 * 10cm / 13.58 * 12.40 * 3.94in Package List: 1 * Impact Hammer Drill 1 * Auxiliary Handle 1 * Guide Ruler 1 * Chuck Key 1 * Glass Drill Bit (10mm) 3 * Twist Drill Bit (5/6/8mm) 3 * Construction Drill Bit (5/6/8mm) 1 * Set of Wood Drill Bit (19/22/28/32/38mm) 1 * Durable BMC Case Note: This hammer drill can't be used in reinforced concrete walls. Package List: 1 * Impact Hammer Drill 1 * Auxiliary Handle 1 * Guide Ruler 1 * Chuck Key 1 * Glass Drill Bit (10mm) 3 * Twist Drill Bit (5/6/8mm) 3 * Construction Drill Bit (5/6/8mm) 1 * Set of Wood Drill Bit (19/22/28/32/38mm) 1 * Durable BMC Case Note: This hammer drill can't be used in reinforced concrete walls.