Item Description:Fine quality materials not easy to break. Double mesh reinforcement design ultra-thin structure incisive and incredible suitable for 100mm angle grinders.Features:The product is made of resin so it is safe and environmentally friendly.This cutting wheels have fine performance.Fast burr-free cutting for thicker materials.Cutting can be done quickly and accurately.The product is suitable for most devices.Specifications:Quantity: 25pcs 100pcs (optional)Material: resinMain color: greenOuter diameter: about 107mm / 4.21inInner diameter: about 16mm / 0.63inThickness: about 1.2mm / 0.05inPackage size:25pcs: 107 * 107 * 30mm / 4.2 * 4.2 * 1.2in100pcs: 120 * 107 * 107mm / 4.7 * 4.2 * 4.2inPackage weight:25pcs: 584g / 1.3lb100pcs: 2335g / 5.1lbPackage list:25pcs:25 * Grinding Wheel100pcs:100 * Grinding WheelItem Specification:DIY Supplies: WoodworkingType: Abrasive Discis_customized: No