Xiamen Murat Tools Limited is one of the leading China 100mm concrete grinding metal bond diamond with 3 pins kd-512 manufacturers,Website:://.diamondtoolcenter.com, welcome to wholesale cheap 100mm concrete grinding metal bond diamond with 3 pins kd-512 from our factory.Products Description:Product Name:100mm Concrete Grinding Metal Bond Diamond with 3 Pins　Item No.:KD-512Brand:Extra SharpFeatures:1)Seg Thickness: 12mm or made as your need.2) Diameter: 4"/100mm3) Segment No. 5 segs4) Grit: 16#-200# or made as your need5) Bond:soft, medium and hard bond6) Application: Suitable for grinding and polishing Terrazzo, marble,granite,concrete's surfaceSpecification:Outer Diameter (Inch)ConnectionGritThickness (mm)4"/100mm3 pins16#-200#12Advantages:1)  Durable metal compound2)  Effective in the process of grinding and polishing concrete floor3)  Different granularities and sizes as requested4)  Competitive price and superior quality5)  Beautiful package and fast delivery6)  Excellent serviceApplied machine:Klindex Floor grinding machineMOQ:1 set of each sizePayment Terms:T/T, Western Union, Paypal, etc.PackageCarton box for each piece or customers requirementDelivery7-12 days upon receiving paymentCertification:ISO9001, SGS Product Quality ControlMain Market:USA, Canada, Germany, Italy, Portugal, Poland, Russia,Brazil, Chile, Australia, UAE, South Africa etc.