New Mini Indexable Boring Bar by BIG KAISER Allows for Small Component Machining

Press Release Summary:

BIG KAISER’s new Mini Indexable Boring Bar is 4mm, and useful for applications in the medical and aerospace industries. The product saves costs by being replaceable so that the entire bar doesn’t have to be replaced, and it can be exchanged without changing the tool’s geometry. Inserts with geometry designed for carbon steel, alloy steel, and aluminum are available.

Original Press Release:

Achieve Small Diameter Boring with BIG KAISER’s Mini Indexable Boring Bar

Achieve Small Diameter Boring with BIG KAISER’s Mini Indexable Boring Bar                                                                                                                                       

Hoffman Estates, IL – BIG KAISER, a global leader in premium high-precision tooling systems and solutions for the metalworking industries, introduces the 4mm Mini Indexable Boring Bar – ideal for small component machining. To date, BIG KAISER has one of the smallest indexable inserts in the market.

The Mini Indexable Boring Bar helps meet the increasing demand for successfully boring small parts in industries like medical and aerospace, such as machined medical implant devices and micro-sized components.

The main advantage of this product is the cost savings of replacing just the indexable insert in production versus replacing the entire bar where the cutting edge is integral to the bar. The inserts can be easily exchanged without disturbing the overall geometry of the tool, providing optimized cutting results.

Indexable inserts feature sharp cutting edges that help lower cutting forces and vibration and inserts with special developed cutting geometry for carbon steel, alloy steel and aluminum are available.

For more information please contact BIG KAISER, at 224-770-2999, e-mail or visit

BIG KAISER is a worldwide leader in high-precision tooling systems and solutions for the metalcutting industry that guarantee extreme accuracy and repeatability. Our products are of the utmost quality — manufactured with materials and craftsmanship that enable superior performance. As a member of the BIG DAISHOWA Group (Osaka, Japan), BIG KAISER has grown into a well-recognized global tooling provider, with manufacturing facilities in North America, Switzerland and Japan. In addition, BIG KAISER is the North American representative of Speroni tool measuring machines, Sphinx high performance drills, mptec measuring stands, Tekusa spindle cleaners and the UNILOCK zero point workholding system by Innotool.

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