The Makita DK0093J is a complete set consisting of the SG1251 wall chaser and the VC4210L L-class dust extractor. This combination makes it possible to chase dust-free grooves in walls and floors, with maximum safety and comfort for the user. The set is TNO-certified for 8 hours of uninterrupted dust-free operation. Special features TNO-certified for long-term dust-free work SG1251 wall chaser: 1400 W, equipped with SJS safety system against kickback Easy to operate with one hand thanks to the handle switch Chasing depth up to 30 mm and maximum grinding width 30 mm VC4210L L-class dust extractor: high productivity with automatic filter cleaning Auto-start system for the dust extractor starts automatically when the wall chaser is used Dust capacity of 42 liters Practical storage solutions for hose and cord Easy attachment of the Mbox possible Technical data Dust capacity: 42 L Grinding disc diameter: 125 mm Max. grinding depth: 30 mm Max. grinding width: 30 mm Auto-start: Yes Dust class: L Voltage: 230 V Standard included SG1251J wall chaser 230 V VC4210L L-class dust extractor 230 V Diamond disc 125x22.2 mm blue (B-12734) Hose A/S 36x4000 mm + adapter W15311 Documents Drawing and parts list