6 Inch Bush Hammer Tool For Angle Grinder 6 inch bush hammer tool 6 inch/150mm plate bush hammer tool 4*30pins rollers 4 rollers, each roller with 30 cone shape teeth. overall connector 5/8-11" or M14 threaded arbor, overall connector design. Fit with low speed angle grinder and polisher. double layer plates Made with one 5 inch and one 6 inch plate. Read more Bush Hammer For Floor Texturing Lichi finish The lichi finish made by cone shape teeth is the most coarse finish we have. It is used for surface texturing or to remove heavy coating. This finish is mostly seen outdoors to have antislip effect. Star roller finish The finish made by star roller is finer than the lichi finish. Each star blade has 10 teeth, made of tungsten material. Sandblast finish The sandblast finish is made by knurling type roller, each roller has 312 pcs teeth. This finish is the finest finish, mostly seen indoors for stairs and washroom floors. Read more Application Creates anti-slip finish on granite and marble The repeated hit of these carbide tips into stone or concrete surface creates a rough, pockmarked texture. Easy Removing hard coatings Bush Hammer is applied for deep floor pulverization, especially when you expect to peel off the thick surfaces such as thick coatings, very elastic coverings, asphalt, tough glue, ceramic thin-set, sanded grout, and so on. Quickly expose large aggregate before polishing To expose the aggregate in concrete floors to prepare for concrete polishing Surface prep for new coatings They can help to increase bonding effectiveness when applying new concrete to an existing concrete surface by increasing the surface area of the bonding zone. Read more 5" lichi 5" star double plates 5" star single plate 5" Lichi SDS plus 5" sandblast Pins 30 20 20 30 312 Plate Size 5inch/125mm 5inch/125mm 5inch/125mm 5inch/125mm 5inch/125mm Roller Qty 3 3 3 3 3 Roller Type Lichi Star Star Lichi Knurling Finish Lichi Coarse Sandblasting Coarse Sandblasting Lichi Sandblasting Arbor Size 5/8"-11 or M14 5/8"-11 or M14 5/8"-11 or M14 SDS plus & 5/8"-11 5/8"-11 or M14 G.W/KG 2.7 2.5 1.6 2.1 1.7 Operation Warning 1. Working Speed under 1000 RPM. Not recommended for high rpm angle grinder, suggested to install bush hammer on speed adjustable angle grinder, such as makita9227CB/ 9237CB polisher, speed less than 1000 RPM suggested. 30pins bush hammer roller not suggested for three phase walkbehind grinder, too much pressure can break the bearings inside the roller. For three phase grinder, please use the 45 pins bush hammer roller. 2. Do not apply too much pressure on bush hammer . This will prevent roller from stopping and thus decrease the life span of the carbide tips. 3. Adjusting the plates distance for different finish . For double plates bush hammer, we can adjust the distance between two plates to have finer or rougher finish. Enlarge the distance can have rougher finish, on the contrary, finish finer if narrowing the distance. 4. After each use, please clean up rollers, dry and apply oil to the spindles . It will be ideal to submerge the rollers in oil to prevent spindle rust Roller tips can be re-dressed with diamond blades when they become inefficient.