For 10 inch diamond grinding plate, there are 2 general types of the steel body. One is a full round body, and the other is the "Fan body". "Fan Type" is cut some parts on the steel body and has 10 branches - the place which used for welding the segments or PCD. It can be used for grinding concrete or removing coatings when equipped with corresponding diamond segments or PCD. This diamond grinding plate is equipped with 20 rectangular segments, for coarse grinding. It has 12 standard countersinks and can be used on floor grinders like Blastrac, Husqvarna, EDCO, MK, SPE, Floorex or other grinders with an adapter plate. Sunny Superhard Tools offers you various excellent bonds to fit different hardness of the concrete floor. Fan type grinding plate is lighter than full round type. Design of 12 standard countersinks for 250mm floor grinders like Blastrac, EDCO, etc. Excellent diamond formulas for grinding concrete with different hardness. High performance & long lifespan. This 250mm diamond grinding plate Suits The Following Floor Grinders: Suit Floor Grinders Model Numbers Blastrac BG-250E MKII BG-250G MKII BGS-250-115V2 -------------- BGS-250 BGS-250A BGS-250 MKII BGS-250SC MKII BG-250E BG-250TWIN BG-250P BG-250A BG-250RS Husqvarna Dual Trac RG 2112 EDCO MAGNA-TRAP® FLOOR GRINDERS SINGLE-DISC FLOOR GRINDER DUAL-DISC FLOOR GRINDER MAGNA-TRAP® TURBO GRINDER 10″ TURBO GRINDER MK SDG-3 SDG-11 SDG-101 SDG103 DDG-5 DDG-11 SPE DFG-250 DFG-280 Floorex Galaxy 250 Optional Specifications Optional Diamond Grit 6#, 16#, 36#, 60#, 80#, 120#, 180#, 220# Optional Metal Bond extremely soft, very soft, soft, medium soft, hard, and very hard Optional Painting Color High light or Matt, common colors are: orange, yellow, red, black, purple and blue Other services OEM/ODM service is available, such as logo engraving(free), painting color(free), and etc. SFY-K16