5 Makita Premium Angled Z120 Flap Disc for Metal & Stainless Steel | 4 1/2" x 7/8" Z120 Super Fine Grit</br>Grind & Finish metal with a single, Ultra Premium, long-lasting, easy-to-use Flap Disc, combining the strength of a hard disc for hard applications with the softness of a fiber disc for finishing applications, saving you time and money</br>Simplify your metalwork with these NEW Ultra Premium, long lasting Flap Discs, allowing you to professionally BLEND & SURFACE CONDITION | Z120 Super Fine Angled Flaps ideal for Cleaning and Finishing, allowing you to polish on flat or contoured, edge metal work surfaces at comfortable working angles</br>Superior Safety, Ergonomics and Ease of Use with lower vibration, less sparks, less noise, greater stability & longevity than grinding discs and competitor flap disc</br>Engineered in Japan for Makita 4-1/2" Angle Grinders and compatible with all 4 1/2" grinders, these wheels are designed specifically for Metal & Stainless Steel, as they are composed of top quality Zirconia Alumina, a professional blend of zirconia and aluminum oxide grain which provides the best stock removal & finishing value in the industry with unsurpassed application versatility</br></br>Product Description</br></br>Part of the larger Z40 & Z180 Makita Flap Disc family, this Z120 Flap Disc is ideal for cleaning and finishing. For more aggressive stock removal, we recommend the Z40 while the Z80 is ideal for Balanced Material Rust Removal/Blending & Finishing. All of these Makita Flap Discs are constructed with Zirconia alumina (Z), which is ideal for Stainless Steel & Metal Applications, while working well with Non-Ferrous applications. Z120 Super Fine Angled Flaps are ideal for Finishing, Polishing & Conditioning, allowing you to do so on contoured, edge metal work surfaces at comfortable working angles. The Angled Design allows for 90% of the abrasive material to be in contact with work surface, yielding maximal grinding surface area for greater ease, effectiveness and speed. Makita uses Fiber Glass backing plates to help absorb vibration and are consumed during use without damaging the material. Specific suited applications include: Weld head blending, remove weld slag, deburring, edge blending, surface conditioning and metal fabrication.</br><br/>http://www.amazon.com/gp/product/B01JMCKTSO