All Grassland Flap Discs are Type 29 (15°) style with a built-in grinding angle for aggressive stock removal and are manufactured to the European Standard EN13743 ensuring consistent premium quality

 

For stainless steel, Grassland Flap Discs provide extremely fast weld removal combined with superior life compared to all other Flap Discs in the market. Grassland is well suited for all mild steel, high alloy, nickel alloy and stainless steel. In regards to Zirconia and Aluminum Oxide, The structure is meta-stable and under heat and/or pressure the structure fractures producing new cutting edges.
 
Applications: These zirconium flap discs are stocked for the popular 115mm angle grinders. They are ideal for work on both stainless and mild steel using angle grinders. Use grade 40 for rapid stock removal, 60 for more controlled grinding and grade 80 for edge de-burring and weld blending.