Floor Drill Press: 20.8" Swing, 2 hp, 110V, 1 Phase MPN:1227902

The 3/4 square shank indexable insert tool bit set offers increased versatility by allowing users to change inserts for different applications without needing a new drill bit altogether. Made of high-speed steel for robust construction, the cutting edges offer wear resistance and longevity compared to traditional high-carbon steel bits, ideal for drilling through tough metals like stainless steel or hardened cast iron in machining or tooling applications. The included 10 pieces create a wide variety of hole sizes from #3 to 1/2 inch, with both spot and radius variants to tackle various finishing requirements within automotive shops or industrial facilities where intricate precision is vital. Additionally, the indexable inserts allow for optimal coolant supply via its gullets for efficient chip evacuation, preventing thermal stress buildup and ensuring smoother operation without reducing drill bit sharpness after numerous uses. Overall, the 3/4 inch square shank square indexable insert tool bit set offers increased value by eliminating costs associated with replacing drill bits for each application or hole size while providing superior durability when paired with premium indexable inserts tailored to demanding professional environments.