Ergonomic design of the handle makes working easier. Switch control with up to 8 positions, for high cutting intensity. Automatic overheating cutout according to DIN 30600. Insulated cutting head. Allows fast and accurate regrooving of the tread. More freedom of movement and easy guiding due to separation of handle and transformer. Cutting width with FIX regrooving blades 3 – 28 mm; prepared for wall mounting; lockable carrying handle; GS-tested, meets recognized safety standards.