Features: Brand new and high quality Made of high-quality metal material and corrosion resistance. Super supporting force and load-bearing force, not easily deformed. Electric drill can be equipped with this conversion rod, and it can quickly become a polishing machine. The threaded design makes it easy to apply on your angles grinder. Sawblades(not included)can be added or reduced according to your own needs M10 adapter suitable for type 100 angles grinder use, while M14 adapter suitable for type 125-150 angles grinder use. Specifications: Materials:Metal Type:M10/M14 Height:M10:Approx44.3mm/1.74inches M14:Approx.49mm/1.93inches Package Includes: 1x Converter Adapter note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.