Magnesium alloy head shell, 4800W high power. Power: 4800W. Without any auxiliary tools and the second process. Multifunction: Widely application: adapt to different materials of wall, such as: red brick.
eBay
220V Electric Wall Chaser Handheld Laser Slotting Machine Electric Wall Grooving Cutting Machine Concrete Slotting Machine
Aliexpress UK
Wall Chaser with Dust Extractor 4000W 5 Blades Electric Wall Chaser with Adjustable Cutting Depth & Width for Brick Marble and Floors.
eBay
VEVOR 7PCS Indexable Carbide Lathe Tool Set Tool Holder 1/2" 1/4" for Digital CNC Lathe Chaser SER Slotting MEGHR Circular Knife
Aliexpress UK
Maximum depth: 36 mm. Maximum width: 33 mm. The electric wall cutter machine is designed with a protective cover that can block dust, and it is also moveable to achieve no dead angle slotting. This wall chaser cutter is highly efficient with two ergonomic handles that are both angle adjustable and a pure copper motor which provides good support for the operation of the machine.
eBay
NEWBENY Brushless Drywall Cut Out Tool 3 Gears Cordless Cutting Wood Drywall Sheetrock Wood Tools For Makita 18-21V Battery Pin
Aliexpress UK
Electric Wall Chaser Groove Cutting Slotting Machine 4000W Cutter Slotter 33mm Specifications: Material: Plastic, Metal Color: Green Size: 46*18cm Maximum load power: 4000W Rated power: 2800w Output Rotational Speed (No-load speed): 6000r/min Grooving depth adjustment: 35mm Grooving width adjustment: 35mm Saw blade diameter: 120mm/4.72in Saw blade Quantity: 5 Package Include: 1 x wall slotting machine 1 x Plastic Box 5 x 121mm saw blade 1 x water pipe 1 x water pump（220V US plug for free） 1 x vacuum cleaner adapter (Vacuum cleaner is not included).
eBay
Professional Hydropower Installation Electric Wall Chaser Concrete Wall Slotting Grooving Machine Brick Wall Slot Cutter 220V
Aliexpress UK
Maximum depth: 36 mm. Maximum width: 33 mm. 【Moveable Cover for Efficiency】 - The electric wall cutter machine is designed with a protective cover that can block dust, and it is also moveable to achieve no dead angle slotting.
eBay
2/4pcs Drywall Fitting Tool Plasterboard Fixing Tool Fixing Board Supporting Installing Drywall Sloped Wall Carpenter Tool
Aliexpress UK
Maximum depth: 36 mm. Maximum width: 33 mm. The electric wall cutter machine is designed with a protective cover that can block dust, and it is also moveable to achieve no dead angle slotting. This wall chaser cutter is highly efficient with two ergonomic handles that are both angle adjustable and a pure copper motor which provides good support for the operation of the machine.
eBay
TurboCut 86 Box Cutter - Heavy-Duty Square Hole Saw for Drywall | Precision Electrical Box Installer & Swift Wall Chaser Kit
Aliexpress UK
Maximum depth: 36 mm. Maximum width: 33 mm. 【Moveable Cover for Efficiency】 - The electric wall cutter machine is designed with a protective cover that can block dust, and it is also moveable to achieve no dead angle slotting.
eBay
4000W Wall Slotting Machine Electric Wall Chaser Groove Cutting MachineSteel Concrete Cutting Machine 220V
Aliexpress UK
Brushless Electric Concrete Vibrator + 35mm 1.2m Hose For Makita No Battery UK~. Tile Vibrator Machine Suction Cup Tiling Floor Laying Machine Tool (No Battery). 4600W 220V Electric Handheld Arc Welder Welding Adjustable Digital Portable Tool.
eBay
KCJ-001 Electric Wall Chaser Handheld Laser Slotting Machine Brick Wall Cutting Machine Concrete Groove Slotting Machine 220V
Aliexpress UK