Machinists, this PROLINEMAX boring head kit is seriously comprehensive! You get a solid 3-inch boring head with R8 shank that fits most milling machines, plus 12 indexable carbide boring bars with C6 tips. The boring bars range from 3 inches all the way up to 6.5 inches in length, giving you tons of flexibility for different jobs. The head itself has 0.001 graduations for precise adjustments, 1-inch maximum offset, and handles 3/4-inch shank boring bars. Everything comes in a sturdy case that measures 10x13x3.125 inches - perfect for keeping your tools organized and protected. The boring bars feature ground alloy steel shanks hardened to 50 RC, so they're built to last through serious use. Whether you're doing production work or hobby machining, this kit gives you everything you need for accurate boring operations. The quality feels substantial - at 12 pounds total weight, you can tell this isn't some flimsy import tool. If you've been needing a reliable boring setup or want to upgrade from your current equipment, this PROLINEMAX kit delivers professional performance without the professional price tag. Your milling machine will thank you!
Free 30-day returns 
Free 30-day returns
