Pcd
Hiring a Pcd (polycrystal diamond) could not be easier at the moment as there are many tool hire companies springing up on the internet. These tool hire shops stock a wide range of discs suitable for grinding almost anything including concrete, screed and terrazzo. The discs they supply will take down the surface, level or smooth the surface down in preparation for polishing or prepare it before laying screed or even a resin. The advantage of hiring a Pcd is that you know you are getting the correct tool for the job as advice will be on hand to help you get the exact tools you need for your application, after all they will want you to hire from them again and again. All Pcd discs are hired out at unbeatable prices and the standards are very high. The following are 2 popular choices; a 7` 20 segment diamond cup disc, is used for small areas and edging larger areas and is used when needing to grind down concrete, sand and cement. They are highly suitable for use with a hand-held angle grinder. A 10` 16 Segment Diamond Disc is for use on medium to large areas with a single headed diamond grinder. This is a lightweight design to give much longer diamond life, with larger holes to improve dust extraction aiding safety.