Sturdy and Durable

The product is made of high-quality steel, using polishing technology, with high strength, wear resistance, excellent precision, and long service life.

9 Pieces

The set includes 9 pieces of boring bars of different sizes for different diameter ranges, which are capable of boring ranges from 0.39-4.92 in, meeting your versatile needs.

Wide Compatibility

The product is designed with interchangeable interfaces, which can adapt to a variety of standard taper shank systems such as R8, BT40, NT, MT, etc., making it easy to work with different machine tool spindle interfaces.

Precise Adjustment

Equipped with a precision scale dial, it can realize the function of micro-adjustment (0-1.57 in), and the precision of each frame can be up to 0.0004 in, which ensures the high-precision control of machining dimensions.

Easy to Clean

With its simple construction and smooth surface, you can wipe away surface stains with a damp rag.

Ready to Use

When you receive the product, you can directly install it to the machine tool (not included) according to your need and use it, which is very convenient!