20 mm M14 deimantinė kiaurymių pjūklo vainikas, FESTA INDUSTRY

FESTA INDUSTRY diamond core bits expand the product line designed primarily for professional use Fast and precise cutting and long service life—depending on the type of material and technique! Mounting: M14 thread for angle grinders or, with an adapter (22087), also for drills/cordless drills For “dry or wet” precise and fast drilling/cutting in stone, hard paving stones, stoneware, tiles, granite, marble, and other extremely hard materials—not only in the construction industry Diamond layer thickness: 10 mm; smaller diamond grain size and, consequently, higher diamond grain density; cooling wax or, for larger diameters, holes for faster cutting and significantly longer service life No auxiliary tools required—drill a precise hole exactly where you need it Recommended procedure - Screw the drill bit directly onto the threaded shank of the angle grinder head and tighten securely. Begin cutting the desired hole at a 45° angle; the core bit and the speed will immediately secure the hole in the desired location; slowly and with even pressure, straighten the cutting direction to a vertical position. Smaller diameters (6–12 mm) are filled with wax; for extend the cutting ring’s service life, it is recommended to replenish the wax (24710), cool with water, or allow it to cool with air while the machine is running! Instructional video