Features 1、Angle grinder to grooving machine adapter conversion kit will help you realize one machine for multiple purposes. 2、Made of excellent steel material, features high hardness, and wear resistance to ensure long-lasting performance. 3、Professional angle grinder conversion tool comes with M10 mounted thread which is compatible with type 100 angle grinder. 4、Precision thread adapter can firmly install on the angle grinder with no sliding during working which can improve work efficiency. 5、The converter is designed for quickly turning your angle grinder into a grooving machine and quickly grooving walls, bricks, and tiles. 6、Assemble this converter as you need, can add or reduce the saw blades to adjust the grooving width, 3 saw blades are recommended to ensure safe use, suitable for most saw blades with 20mm aperture. Specification Features: Angle grinder to grooving machine adapter conversion kit will help you realize one machine for multiple purposes. Made of excellent steel material, features high hardness, and wear resistance to ensure long-lasting performance. Professional angle grinder conversion tool comes with M10 mounted thread which is compatible with type 100 angle grinder. Precision thread adapter can firmly install on the angle grinder with no sliding during working which can improve work efficiency. The converter is designed for quickly turning your angle grinder into a grooving machine and quickly grooving walls, bricks, and tiles. Assemble this converter as you need, can add or reduce the saw blades to adjust the grooving width, 3 saw blades are recommended to ensure safe use, suitable for most saw blades with 20mm aperture. Specifications: Mount Thread: M10 / M14 (Optional) Color: Silver Material: Steel Item Size: 44.3 * 32 * 17mm / 1.74 * 1.26 * 0.67in Package Weight: 135g / 4.76oz Package Size: 5 * 5 * 3cm / 1.97 * 1.97 * 1.18in Package List: 1 * Angle Grinder Adapter Package List 1 * Angle Grinder Adapter