DeWalt DCG418 54V XR FLEXVOLT Cordless Brushless High Power Angle Grinder 125mm

The DeWalt DCG418 (516707) is a 54V XR FLEXVOLT cordless brushless angle grinder taking 125mm discs. It sits in DeWalt's High Power FLEXVOLT range, built to deliver performance on a par with corded tools. This is a serious tool aimed squarely at trade and professional users who need corded-level grunt without the cable.

The brushless motor runs at 9,000rpm no load and brushless technology means longer motor life and better efficiency than a brushed equivalent. It runs on DeWalt's 54V FLEXVOLT lithium-ion batteries. No batteries are included this is a body only tool. FLEXVOLT batteries also work in DeWalt's 18V XR tools so one battery platform covers a wide range of kit.

The electronic brake stops the disc fast when you release the trigger and the electronic clutch cuts in during a pinch or stall to reduce kickback. The overmoulded rubber grip keeps control comfortable. A two-position side handle adds further control. At 2.18kg it's manageable for cutting metal grinding welds and surface prep work.

The recessed spindle lock protects the button in confined spaces and mesh screens over the air vents shield the motor from dust. DeWalt's manufacturer warranty covers all manufacturing defects for the normal lifetime of the tool.

The DCG418 uses a 54V brushless motor running at 9,000rpm. Brushless motors have no carbon brushes to wear out so they run cooler, last longer and waste less energy than brushed motors. The FLEXVOLT battery system is dual voltage the same battery runs at 54V in this grinder and drops to 18V in DeWalt's XR tools. An electronic brake cuts wheel spin fast on trigger release. The electronic clutch detects a pinch or stall and reduces the kickback reaction. Mesh screens over the air vents keep dust out of the motor internals.

Always fit the correct guard a grinding guard for grinding work and a cutting guard for cutting. Check every disc is rated to at least 9,000rpm before fitting. Use the two-position side handle for proper two-handed control at all times. Wear eye protection, gloves and hearing protection. The DCG418's electronic brake stops the disc fast when you release the trigger but never put the tool down until the disc has fully stopped. The electronic clutch helps manage kickback but correct technique and a firm grip remain essential.