✅[Comapatible] 205560 205551 track saw blade fit for Festool TS 55 F, TSC 55 K, HK 55, HKC 55 Track Saw. NOTE: Not compatible with TSC 55 models manufactured before 2021, TS 55 EQ, TS 55 REQ track saws ✅[Perfect Replacement] 205560 205551 track saw blade meet original factory standards, and suitable for fine and smooth cutting of soft wood, hard wood, veneer, plywood, board, and melamine. We have tested it tens of thousands of times and it works well, more durable than the old version. Our product is your best choice ✅[High Quality] Our products are made by professional manufacturers using high-quality industrial metals and hard alloys, and precision teeth made of fine-grained hard alloys maintain durability and accuracy under the worst conditions, with a longer service life and can achieve perfect cutting; The use of trapezoidal and offset tooth designs called ATB (alternating top slope) can reduce resistance and achieve more efficient and clean cutting results ✅[Product specification] 160x1,8x20mm track saw blade, 28 tooth, 160mm diameter, 1.8mm cutting width, 20mm hole dia. You can easily install it without professionals ✅[Good after-sales service]:We offer a one-year warranty for this product, if you encounter any installation or any mismatch or quality problems, you can contact us at any time, we provide you with free replacement or refund, we will show you our sincere attitude and satisfactory solutions