Whether you're drilling through reinforced concrete, chiseling tile, or tackling heavy demolition, the Enventor 12.5A SDS-Plus Rotary Hammer Drill delivers professional-grade power and precision — built for the job site, priced for every builder. Raw Power 13A / 1500W pure copper motor — 850 RPM rotational speed and 4500 BPM impact frequency for fast, efficient penetration into concrete, brick, stone, and metal 6 Joules of impact energy — serious hitting force for demanding demolition and chiseling tasks 4 Working Modes Drill Mode — standard rotation for wood, metal, and masonry Hammer Drill Mode — hammering with rotation for concrete and brick Hammering Only — pure chisel action for demolition Pit Positioning — precise spot marking before drilling Press the lock button to switch modes instantly SDS-Plus Keyless Chuck Tool-free bit changes — swap SDS-Plus bits in seconds without a wrench Compatible with all standard SDS-Plus drill bits and chisels 360° Rotatable Auxiliary Handle Adjusts to any working angle for maximum control and comfort Reduces operator fatigue during extended use Vibration Buffer Technology Vibration Damping System — greatly reduces impact and fatigue during prolonged operation Built-in safety clutch disengages automatically if the bit jams, protecting both user and tool Quick Heat Exhaust Dedicated heat exhaust outlet protects the motor from overheating during heavy-duty continuous use Product Specifications Motor 13A / 1500W No-load Speed 850 RPM Impact Frequency 4500 BPM Impact Energy 6 Joules Chuck Type SDS-Plus Keyless Working Modes 4 (Drill / Hammer Drill / Hammer Only / Pit Positioning) Auxiliary Handle 360° Rotatable Product Size 16" × 13" × 4.8" Weight 18 lbs Application Concrete · Brick · Stone · Metal · Wood