Indexable Boring Bar Tool Set with 2 Inch Boring Head (4pcs Indexable Boring Bars Only)

Indexable Boring Bar Tool Set is designed for machinists who need precision, durability, and flexibility in one complete package. The bar holders are made of high-strength steel and feature a protective coating that ensures a rust-free life, even in tough shop environments. Tin-coated carbide inserts resist moisture and corrosion, offering consistent performance and extended tool life. Each boring bar is equipped with a round shank that allows flexible setup, enabling both positive and negative rake angles based on the machining need. A built-in chip breaker helps eliminate long stringer chips, ensuring smooth cutting and safer operation. The carbide inserts are indexable — when one edge becomes dull, simply rotate to another side without removing the tool from the chuck or tool post, saving valuable time during operations. This set is ideal for turning internal holes, reaming, copying, and semi-finishing pre-existing holes. It’s compatible with both boring machines and lathe machines, making it suitable for a wide range of applications. This product is available in multiple options: you can choose the 4pcs boring bar set alone, or the complete set including a 2" boring head with your choice of R8, 2MT, or 3MT shank. Please refer to the included drawing for detailed information about tool sizes, profiles, and dimensions.

• Durable & Rust-Free Build: Boring bar holders are made from high-strength steel with a protective coating to ensure long-lasting, rust-free performance.
• Tin-Coated Carbide Inserts: Moisture- and corrosion-resistant inserts offer superior wear life and consistent cutting performance.
• Flexible Setup: Round shank design allows easy adjustment for both positive and negative rake angles as per machining requirements.
• Indexable Insert Convenience: Easily rotate the insert when dull—no need to remove the tool from the chuck, saving time and extending tool life.
• Smooth & Efficient Cutting: Built-in chip breaker eliminates long stringer chips, ensuring cleaner cuts and reduced machine downtime.
• Versatile Applications: Ideal for internal hole turning, reaming, copying, and semi-finishing on boring and lathe machines.
• Multiple Options Available: Choose from 4pcs boring bars only or a full set with 2" boring head in R8, 2MT, or 3MT shank variants.