The diamond core drill bit with a diameter of 40 mm and M14 thread from Makita is a powerful tool designed for dry drilling in various materials such as marble and granite. With a diamond segment height of 10 mm, this drill bit enables fast and precise drilling operations. It is suitable for use with angle grinders ranging from 115 to 230 mm and can operate at a maximum speed of 12,000 RPM. These features make the diamond core drill bit an ideal choice for professional applications as well as for DIY enthusiasts who value efficiency and durability. The use of diamond material ensures high wear resistance and a long lifespan, making the drill bit a reliable companion for various drilling projects.

• Suitable for dry drilling in marble and granite
• Maximum speed of 12,000 RPM for fast drilling operations
• Diamond segment height of 10 mm for improved performance
• Compatible with angle grinders from 115 to 230 mm.