RUBI FORAGRES Diamond Core Bit 40 mm (Ref. 04963)

The FORAGRES diamond core bit with a diameter of 40 mm from RUBI is designed to simplify drilling holes in hard materials. Drilling into sintered tiles, porcelain tiles, granite, and marble requires professional core bits that create precise holes without damaging the material. The drilling depth is 30 mm. The lifespan of FORAGRES core bits is three times longer than Easygres bits and depends on handling and material hardness. Improper handling significantly reduces the core bit’s lifespan. Water cooling is required. The core bit is laser welded. You only need a regular drill or cordless drill without hammer function for drilling. The bit typically drills about 60 holes. The maximum recommended drilling speed for FORAGRES bits is 900 RPM.

The package contains a drill bit with a diameter of 40 mm.

CAUTION – Drilling into substrates (adhesives, concrete, brick, etc.) causes significant wear on the drill bit and drastically reduces its service life! It is best to use this drill bit to pierce through hard wall or floor tiles and then continue with a carbide drill bit—but without the hammer action! This way, you’ll save on the cost of diamond drill bits and increase your work speed.