Mark-IV | Joint Clean-out Saw

Mark-IV Dust Buggy  | Joint Clean-out Saw

Mark-IV Part Number: 

Mark-IV Pro Part Number: SX13790

What is the difference?  The Mark-IV uses a Metabo 24-230 grinder motor, the Mark-IV Pro uses a Metabo 26-230. That is it, the only difference.

Why the different motors?  The Mark-IV with the 24-230 motor is for general joint cleanout and is better suited for longer cords, big open spaces, less work load on the machine.  The Mark-IV Pro with the 26-230 is best utilized on a higher amp breaker (20A), shorter heavier gauge cords and is better suited for heavy work like joint fill removal or full depth cutting.

Recent Added Features:  A new motor bracket makes grinder changes faster and easier. The new blade guard allows even more visibility of the blade, and the new control box features a magnetic switch that eliminates accidental re-starts and an all in one voltage and amperage gauge to allow the operator to to push the limits without burning out the grinder.

The Mark-IV is a high performance; high precision saw designed to clean out control joints, remove the old joint filler, and make straight, accurate cuts in concrete up to 2″ deep. A specially designed blade guard allows the operator to see the blade yet still covers 98% of it for excellent dust control and a high degree of accuracy. The handle and frame are designed for more stability and adjustable height that rotates to get closer to walls or racks.

The aluminum alloy chassis has a lifetime warranty and is powered by a 120V 15 amp Metabo 24-230 or 26-230.

The Mark-IV Dust Buggy comes with an 8″ x .125 x 7/8-5/8 Supreme Concrete Blade and can accommodate 7″ or 8″ blades up to .375″ wide. It features a fully adjustable blade depth and includes a depth lock to prevent overcutting.