Diamond Mortar Raking Bit - 5/16" x 4-4/5" Mortar Raking Tuck Pointing with Carbide Head for Brickwork Joint Mortar Removaland Masonry, Stone, Concrete Angle Grinder Bit 5/8-11 Thread

Package includes: 1pc Diamond Glitter Bit, Diameter 8mm, 168mm long with 5/8"-11 thread, Working Height 121mm, Carbide Height 7mm, Diamond Height 114mm, Grit 40/45; Application: It is used for fine removal of mortar between masonry; It is an upgraded product with a carbide inlaid head and brazed abrasive rods in one piece for better positioning, faster drilling, better sharpness, and longer life, making it more suitable and easier to use for complex and fine work; Feature: 1. Auxiliary positioning function, can be used to remove the mortar grinding process, but also to assist other drills for accurate drilling and positioning; 2. The tip of the drill bit is made of high quality tungsten carbide material, which can easily penetrate the material, provides good wear resistance, higher efficiency and more usage areas; 3. High concentration of diamond (#40/45) is evenly brazed on the working surface, which not only guarantees the sharpness of the product work, but also has good wear resistance; 4. Vacuum brazing technology for better performance; longer working life and great savings in labor costs; PLEASE PAY ATTENTION : It can be used wet or dry. Harder materials need to be used with water or coolant, otherwise it will affect its service life; This is not a drill for drilling. It doesn't do holes. Wear all applicable safety equipment when using these diamond hole saws. - Eye protection (goggles)，Ear protection (earmuffs)，Hand protection (gloves)，Lung protection (dust mask)

• Package Includes -- 1pc Diamond Glitter Bit, Diameter 8mm, Working Length 121mm(Carbide Height 7mm, Diamond Height 114mm), Total Length 168mm, Grit 40/45, 5/8"-11 thread.
• Vacuum Brazed Technology -- Fully exposed diamonds joined by a vacuum brazing process,this diamond bit will grind faster, last longer and less cost.
• Tungsten Carbide Head -- Very good abrasion resistance, can easily penetrate the material, more efficiently remove gap mortar.
• Easy to operate -- Easier and less dangerous to operate than diamond blade,it couldn't cause damage to important brickwork or valuable stone but diamond blades can.
• Wide Compatibility -- Widely used in Angle Grinder(Attention: IT DOESN'T MAKE HOLES. This is not a drill for drilling holes, but it can used for cleaning mortar gap).