Only about 1 month old but I received 3 packs and only used one. I cut 1/2 keys (about 60 a day) and the first blade still works
π§ OSCARBIDE TCMT21 51 TCMT110204 Indexable Carbide Tool
3 Review
πͺ Premium Precision Cut Offs Assortment: Aluminum & Stainless Steel Excellence
4 Review
π οΈ HHIP Inch Boring Piece 1001 0002 for Precise Machining Needs
3 Review
π§ Highly Indexable Boring Shank Tool 1001 0201
3 Review