Precision MT3 M12 Arbor Boring Head Set – Heavy-Duty Machining Solution
Engineered for accuracy with a robust 50mm boring head and 9 high-speed steel 12mm boring bars. Hardened alloy steel construction ensures durability for repetitive operations. Ideal for milling, lathe work, and enlarging precision holes in metal, wood, or composite materials. MT3 taper shank guarantees secure mounting in compatible machinery. Complete kit for workshops, factories, or large-scale production—saves time with quick tool changes. Mirror-finished surfaces reduce friction for smoother cuts. Global wholesale pricing with bulk discounts—trusted by industrial suppliers worldwide. Ships ready for immediate use in professional or high-volume environments.