Mirka ACE Sanding Disc 150mm P100 / Pack of 50

Product

The Mirka ACE 150mm P100 sanding disc is designed for random orbit sanders, delivering consistent material removal and a smooth finish across wood, paint, and filler surfaces. Sold in a pack of 50.

Specifications

• Constructed with a net abrasive structure that allows dust to pass through the disc surface, reducing clogging and maintaining cutting efficiency throughout use
• Features a multihole pattern compatible with standard 150mm random orbit sanders equipped with dust extraction systems
• Grain type and bonding are optimized for balanced stock removal and surface quality at P100 grit
• The open net structure minimizes heat buildup, helping to extend disc life compared to conventional film or paper-backed abrasives
• Backed with hook-and-loop fastening for quick and secure attachment to compatible sanding pads

Usage

Attach the disc to a 150mm random orbit sander using the hook-and-loop backing. Connect the sander to a dust extraction system to take full advantage of the net structure. Use on wood, painted surfaces, or filler for intermediate sanding, progressing through grits as needed to achieve the desired surface quality.

FAQ

1. What machines are compatible with the Mirka ACE 150mm disc? — The disc is designed for 150mm random orbit sanders fitted with a hook-and-loop pad and a dust extraction port.

2. Is P100 grit suitable for bare wood sanding? — P100 is an intermediate grit, well suited for smoothing wood after coarser sanding or for abrading between coats of primer or paint.

3. How does the net structure reduce dust? — The open mesh construction allows sanding dust to pass directly through the disc surface and into the extraction system, rather than accumulating on the abrasive face.

4. Can these discs be used without dust extraction? — While physically possible, using them without extraction significantly reduces their effectiveness and lifespan, as the net structure is specifically engineered to work with vacuum systems.

5. How many discs are included in one pack? — Each pack contains 50 sanding discs, reference 902121, in 150mm diameter at P100 grit.

mvm-dt-2026-03