This 10-piece carbide insert set is designed to match the Accusize 3988-0001 1" Indexable Turning and Boring Tool Set, intended for aluminum and other non-ferrous materials. The uncoated inserts are optimized for precision light-duty machining, making this set suitable for both manual and CNC lathes.
Insert breakdown includes: 2pcs GTN-4LH (#6603-8004): Left-hand grooving inserts with sharp edges for clean, shallow grooves in aluminum; 1pc 16ER AG60-LH (#6600-0025): Right-hand threading insert for producing standard 60° threads in soft materials; 5pcs CCGT432-LH (#6600-0432): Finishing inserts with positive rake geometry, suited for smooth, low-resistance turning in aluminum; 1pc DCGT32.51-LH (#6604-1014): Internal boring insert for fine finishing passes with excellent chip control; 1pc WCGT432-AF (#6639-1036): General-purpose facing insert for light operations and improved chip evacuation.
All inserts in this set are compatible with the 3988-0001 1" shank turning and boring tools. Ideal for machinists, hobbyists, and CNC users working with aluminum, this insert kit ensures you're fully equipped with key replacements for the most common operations—grooving, threading, turning, boring, and facing.