Need a tough, efficient drill for your CNC or manual mill? This 3/4-inch diameter indexable insert drill is a workhorse. It has a 2.25-inch drilling depth (that's 3 times the diameter, or 3xD), a sturdy 1-inch Weldon flat shank to prevent slipping in the chuck, and it's coolant-through so you can pump coolant right to the cutting edges for better chip removal and tool life. The overall length is 5.25 inches. It uses two common WCMT-style inserts (not included by default, but this listing includes 50 pieces of AP351U grade inserts – a universal, tough grade good for steel, stainless, and harder materials). The beauty of indexable tools? You don't throw the whole drill away when it's dull – just replace the cheap inserts. Saves money and downtime. Great for production shops, machining centers, or serious hobbyists. Drill accurate, deep holes fast in steel, aluminum, plastic, you name it. A professional-grade tool that pays for itself.
