TOLESA Flap Disc 40 Grit, 115mm Angle Grinder Discs, Type 29 Grinding Discs for Stainless Steel, Sheet Metal, Cast Iron (24 Pack)

【Zirconia Grains】TOLESA 115mm flap disc is made from high-quality blue zirconia particles, ensuring strength, durability, and extended wheel life. Its lifetime is twice that of alumina, and its speed is three times faster than alumina. 【Type 29】The T29 angle grinder sanding disc features a tilted flap design, making it suitable for grinding on flat surfaces as well as on curved and irregular surfaces at angles ranging from 15 to 20 degrees, allowing for more precise work. 【Wide Application】The 40-grit flap disc has a coarser structure, making it ideal for removing heavier rust. The 4.5 flap disc for metal, stainless steel and cast iron for weld seam reinforcement removal, deburring, polishing, and rust removal. 【Efficient Grinding Wheels】The fiberglass backing plate effectively absorbs vibration, providing stable grinding. Combined with the stainless steel ring, it ensures more efficient work during use. 【Specifications】Diameter: 115mm; Arbor size: 22.23mm; Compatible with angle grinders with a maximum grinding speed of 13,300 RPM. TOLESA Type 29 angle grinder grinding discs are designed for grinding, blending, sanding, and fine finishing on various materials.