General description This Bosch 12v GKF12V-8 Brushless Cordless Compact Router is the world's first 12-volt cordless compact router designed for professional use. It features excellent ergonomics and safety, including drop detection, and benefits from a long runtime and lifetime due to its brushless motor technology. Technical specifications Voltage: 12 V Motor type: EC BRUSHLESS Weight: More than 5x lighter than the GKF 600 Collet sizes: 8mm, 6mm, and 1/4" Compatibility and accessories Fully compatible with the 10.8v blue range Works with formerly named 10.8v Bosch Professional batteries and chargers Includes 1/4" collet with nut Open-ended spanner 17 mm included Usage Perfect for one-hand use due to small grip circumference Safe and comfortable tool guidance with new bit to tool formation Optimized for ergonomic hand position Features smooth and fast macro depth adjustment with fine adjustment capability Battery capacity indicator to monitor remaining charge Other information Drop