Makita X-LOCK 4-1/2 In. x 7/8 In. 40-Grit Type 29 Zirconia Angle Grinder Flap Disc (3-Pack) PaintEater 8mm thick 18/8 stainless steel

8mm thick 18/8 stainless steel to withstand harsh jobsite environments

Valve trim kit replacement

Extremely durable and easy-to-clean

Good for all pool surfaces

Solids expand and literally cork-up pores of material being treated

Makita X-LOCK 4-1/2 In. x 7/8 In. 40-Grit Type 29 Zirconia Angle Grinder Flap Disc (3-Pack) PaintEater 8mm thick 18/8 stainless steelThe X LOCK 4 1 2 In. Type 29 Angled Flap Disc is designed to work with angle grinders for fast material removal in blending, deburring, grinding, polishing of stainless steel and metal applications. The zirconium abrasive grain runs cooler and lasts longer than aluminum oxide. These wheels work on a variety of materials including brick, stone and masonry. The X LOCK quick change system provides up to 5x faster wheel changes vs. a standard angle