BOSCH FBX45100 25 Pack 4 1/2 in. X Lock Fine Grit Abrasive Fiber Discs 100 Compatible with 7/8 Arbor for Applications in Metal Surface Finishing, Weld Blending, Rust Removal

Fiber disc designed for backing pad with an X-LOCK mount offers a faster, fixed mount and high-quality Zirconia grit X-LOCK wheel change features snap-on mounting and grinder lever wheel release for change-out that's up to five times faster Backward compatible Bosch X-LOCK fiber discs are backward compatible with standard 7/8 In. arbor mounts Zirconia grit specially formulated with Zirconia grit for speed and durability International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions., Manufacturer: Bosch