About the Structure of Type R Twist Lock Flap Discs : 31PCS small 15x12mm zirconia abrasive, X-wt polyester cloth backing sanding discs are bonded tightly on the high strength plastic plate. High Performance Self-Fracturing Zirconia Abrasive : Premium imported zirconia abrasive fractures frequently to continually produce fresh sharp points and deliver a faster cut-rate than aluminum oxide. Developed for heavy stock removal. Strong X-Weight Polyester Cloth Backing : Offering flexibility, high strength, well-suited for handling medium to high pressure applications Advanced Grain Planting Technic : Dense zirconia grain helps increase working efficiency and deliver better deburring or blending results
Resin over Resin Bonding : High strength resin bond system provides superior grain support, resist heat and humidity for longer life than usual resin over glue bond.
High Strength Plastic Backing Plate : The high strength plastic backing plate provides flexibility, absorbs vibration, helps achieving maximum performance and long lifespan.More Resin Adhesive Added : Resin adhesive features heat resistance. More adhesive added to bond the small discs to the plate tightly to resist discs flying off when operating which helps achieving longer lifespan and ensuring security
Flat Type 27 Shape : Better choice for smoothing and blending surfaces than angled Type 29 Shape. Superior for flat sanding. Best used at a 0-15 angle. Applications : For blending, beveling, deburring o n any carbon or mild steel flat surfaces. Stock removal in tight places. Applications
Machines
Die Grinder, Air Grinding Tools, Small Right Angle Grinder, 1/4" Drill
Specifications Diameter: 2 inch Attachment: Type R Twist Lock Abrasive Material: Imported Zirconia Alumina Backing Material: X-Weight Polyester Cloth Plate Material: High Strength Plastic Bond: Resin Over Resin Max RPM: 12,000-14,000 Machines: Die Grinder, Air Grinding Tools, Small Right Angle Grinder, 1/4" Drill Grit: Select from 40, 60, 80, 120 Quantity: 10 Pack Shipped same-day from USA via USPS First Class, UPS Priority Mail, or UPS Surepost. The shipping method depends on the quantity and your address.