1/2" plunge engraving machine clamping nut compatible with Makita model 3612, 12.7 x 20 x 26.5 mm, Black

Compatible with Makita model 3612, not compatible with other models.
The size is 12.7 x 20 x 26.5 mm, which is perfectly suited for 1.27 cm engraving machines, ensuring a stable connection between the chuck and the tool.
Made of black metal, it has good corrosion and wear resistance, ensuring it is not easy to wear or rust after long-term use.
The chuck nut design provides strong clamping force, ensuring the engraving machine tool is firmly fixed, improving safety and stability during use.
The simplified nut design makes the installation and replacement process quick and easy, allowing users to complete it without complicated operations.