Product
The Mirka ACE 125mm Sanding Disc in Grit 120 is a premium abrasive disc designed for random orbit sanders, ideal for surface preparation, finishing, and material removal on wood, paint, and composites. Sold in packs of 50.
Specifications
- Constructed with a net-based open structure that minimizes dust loading and promotes efficient dust extraction
- Features a hook-and-loop fastening system for quick and easy disc changes on compatible random orbit sanders
- Diameter: 125mm with a multi-hole pattern engineered to work with standard dust extraction systems
- Grit: P120, suited for intermediate sanding and surface smoothing
- The ACE abrasive grain technology delivers consistent cutting performance and extended disc life compared to conventional abrasives
- Flexible backing allows the disc to conform to slightly contoured surfaces
Usage
Attach the disc to a 125mm random orbit sander using the hook-and-loop system. Use at the recommended speed for the material being sanded. The open net structure channels dust away from the surface, maintaining cutting efficiency and delivering a clean, consistent finish throughout the disc's lifespan.
FAQ
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What materials can the Mirka ACE 125mm Grit 120 disc be used on? — It is suitable for sanding wood, painted surfaces, primers, fillers, and composite materials, making it versatile for both woodworking and automotive refinishing applications.
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How many discs are included in one pack? — Each pack contains 50 sanding discs, making it a practical choice for professional use or high-volume projects.
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Is this disc compatible with all random orbit sanders? — The disc uses a standard hook-and-loop attachment and a 125mm diameter, compatible with most random orbit sanders designed for this disc size. Always verify your sander's compatibility before use.
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How does the open net structure benefit sanding performance? — The net structure allows dust to pass through the disc efficiently, reducing clogging, extending disc life, and maintaining a cleaner working surface compared to traditional perforated discs.
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What grit level is P120 best suited for? — P120 is an intermediate grit, ideal for smoothing surfaces after coarser sanding stages and preparing surfaces for finer finishing or coating application.
mvm-dt-2026-03
