0.286" Min Bore Smallest Bar, 1" Min Bore Largest Bar, Steel Indexable Boring Bar Set MPN:8255344/7416145

The 0.286inch Min Bore Smallest Bar and 1inch Min Bore Largest Bar Steel Indexable Boring Bar Set is an exceptional tool set ideal for cutting, drilling or boring operations on metal materials in various industries such as automotive, aerospace, engineering and more. Made from premium high-speed steel that offers high wear resistance, hardness, and durability, it ensures long service life while performing rigorous tasks. Its range of bars allows professionals to adjust the cutting tool depending on the specific application with ease. The 90 degrees center drilling capability makes hole placement a breeze while reducing human error during precision machining. Furthermore, these indexable inserts come pre-equipped with clearance and W-series chip breaker features which lessen heat generation and improve coolant flow, resulting in cleaner, quicker cuts that reduce tool wear.