<< >> Tyrolit PREMIUM Zirconia Flap Discs for Steel and Stainless Steel-Type 27 For use on: Type 27 30° Right Angle Grinder More Views Product Description Premium zirconium grain Suitable for grinding work, deburring, trimming, beveling, cleaning and surface conditioning Extremely long life compared to aluminum oxide discs Aggressive and fast cutting<0.1% Suitable for grinding steel, stainless steel and cast materials Contaminate-free of iron, sulfur and chlorine, <0.1% Size Bond Specification Part Number Catalog Number 4-1/2 In. x 7/8 In. ZA40-B 668686 60248 4-1/2 In. x 7/8 In. ZA60-B 668687 60533 4-1/2 In. x 7/8 In. ZA80-B 668691 60534 * Required Fields