[ HIGH QUALITY ]: Converter Screw Drill Adapter is made of premium metal material, high hardness, engineered for longer service life. Turns your angle grinder into a grooving machine quickly! [ PRACTICAL ANGLE GRINDER ADAPTER ]: Our professional adapter turns your angle grinder into a grooving machine easily and quickly. Expands the function of angle grinder, helping you achieve various tasks with one machine. [ SIMPLE TO USE ]: The threaded design makes it easy to attach to your angle grinder. Saw blades (not included) can be added or removed according to your needs, up to 4 saw blades can be used at the same time. [ PROFESSIONAL MODIFICATION ]: Angle grinder can be converted into a slotting machine, suitable for most models. Ideal for site construction, home improvement, water and electricity grooving, and decorative strip cutting. Offers strong adaptability and operability. M10 adapter is suitable for type 100 angle grinders. Perfect for grooving walls, bricks, and tiles. Color: Silver + Black Material: Metal Package Contents: 1 x Grooving machine modification head M10 1 x Protection cover (inner hole 42mm) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement may have an error of +/- 1-3 cm.