Features Suitable for machining stainless steel and steel parts. Good chemical stability, heat resistance, good wear resistance, high hardness. Adopted of high-quality carbide tips, exquisite workmanship, durable in use. This set contains 10 pieces of carbide inserts, making it convenient to replace the broken ones. Easy to use, not easy to rust. Specifications: Model: 11IR A60 Material: carbide Size: 9.6 x 3.6 x 2.5 mm/0.38 x 0.14 x 0.098 inches (manual measurement 1-3 mm error) Color: gold Quantity: 10 pcs Blade description: 11 = the blade size (the length of one side of the blade) IR = female thread left cutter A60 = 60 degrees General packaging: plastic box (yellow, red, blue random) Feature: Adopted by high quality carbide tips, exquisite workmanship, durable in use. Easy to use, not easy to rust. Suitable for machining stainless steel and steel parts. This set contains 10 pieces of carbide inserts, making it convenient to replace the broken ones. Good chemical stability, heat resistance, good wear resistance, high hardness. Package Content: 10 x CNC Carbide Tip Inserts Package List