5" Aluminum Oxide Sanding Discs Roll, PSA, No Hole, 3M Stikit 236U in Gold, 236U 51141555447

Fast disc changes for everyday sanding 3M™ Stikit™ Paper Disc Roll 236U is a roll of pressure-sensitive adhesive (PSA) sanding discs made for quick, clean changeouts on a 3M Stikit backup pad (sold separately). The aluminum oxide abrasive is a proven, durable choice for consistent cut and a long working life across common shop materials. A C-weight paper backing adds strength compared with lighter paper, helping the disc hold up during more aggressive sanding. Open-coat construction and a load-resistant coating help reduce clogging when sanding materials that tend to load the surface. What you get from 236U discs

• 5"" disc size - Fits common random orbital and disc sanders that use 5-inch PSA discs
• PSA (Stikit) backing - Press on fast and remove cleanly for efficient grit changes
• P180 grit - Suited to intermediate sanding and finish prep
• C-weight paper backing - Adds durability for demanding sanding passes
• Aluminum oxide mineral - Tough abrasive that cuts quickly on many surfaces
• Open coat - Lets sanding dust clear for more consistent cutting
• Load-resistant coating - Helps reduce premature loading on softwoods, paints, and similar materials
• No vacuum holes - Works with non-vacuum PSA backup pads 236U sanding disc specifications SpecValue Brand3M Series236U Disc diameter5 in (127 mm) GritP180 Abrasive mineralAluminum oxide BackingC-weight paper CoatOpen coat AttachmentPSA (Stikit) Vacuum holes0 (no hole) Vacuum supportNo ColorGold Common shop and finishing uses Use these discs for intermediate sanding and finish prep where quick grit changes keep work moving. They're a solid fit for prepping paint and primer, sanding softwood, and working on metal, plastic, composites, and fiberglass. In cabinetry and custom woodworking, P180 is often used to refine surfaces between earlier sanding steps and final finishing or coating prep. The open-coat, load-resistant design helps when sanding materials that can clog discs, keeping cut more consistent through the job. Questions woodworkers ask Do these discs need a specific pad? Yes. They're PSA discs designed for a 3M™ Stikit™ backup pad (sold separately). Are there dust-extraction holes? No. This version has 0 holes. What sanders can I use? Use on compatible sanders that accept 5"" PSA discs, including random orbital and disc sanders. What is P180 best for? Intermediate sanding and finish prep when you need a finer scratch before coating or final steps. Will it resist clogging on softwood or paint? It uses open-coat construction and a load-resistant coating to help reduce loading. What abrasive mineral is used? Aluminum oxide. Stock up for cleaner changeovers Choose 3M Stikit 236U when you want durable paper discs with fast PSA attachment for day-to-day sanding and finish prep. Confirm your sander accepts 5"" PSA discs and pair with the correct Stikit backup pad.