Features:The thread design makes it easy to apply to angle grinders. Exquisite and high-quality workmanship makes it high in hardness and strength.Sturdiness and durable characteristics make this grooving machine adapter have a long service life. High adaptability makes it very reliable and useful.Made of metal material, it is very durable to use.There are two specifications for you to choose from: M10, M14.The M10 adapter is suitable for 100-type angle grinders, and the M14 adapter is suitable for 125-230 angle grinders. They are very suitable for grooving walls, bricks and tiles.Item Name: Grooving Machine AdapterMaterial: MetalColor: Silver ColorFeatures: Thread Design, High Hardness, ConvenientSize Details: M10: 4.43cm x 3.2cm/1.74 x 1.26 (Approx.)M14: 4.9cm x 3.2cm/1.93 x 1.26 (Approx.)Notes:Due to the light and screen setting difference, the items color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.The saw blade (not included) can be increased or decreased according to your needs, and up to 4 saw blades can be used at the same time.Package Includes:1 x Grooving Machine Adapter