BIG DAISHOWA Blog

BIG DAISHOWA offers one of the most complete line ups of boring tools in the world. Our experts share some of their favorite tips and resources.

We break down different styles of small HSK holders available, as well as the suppliers who offer each type.

We wrote the book on boring. Truth be told, the book was written a long time ago by Kaiser, and now you can get your own copy.

The full radial contact and extreme gripping force of Hi-Power Milling Chucks delivers the stability needed to increase spindle speeds by 20 percent in one application at Team Penske.

When one variable can make an impact on the result, as in metalworking, it’s a good idea to eliminate as many as possible. Each BIG DAISHOWA part is built to fit precisely and work specifically within each finished product.

To achieve efficient tool life, proper finish and productivity in high-speed work, tool holders need to be as rigid, compact and short as possible to keep the whole assembly stable. Here's what you need to know when choosing a high-speed tool holder. 

When high accuracy, long tool life or high-speed capabilities are important, collet chucks are often the holder of choice.

Boring tool performance depends greatly on the Length-to-Diameter (L:D) Ratio of the application. While this is a straightforward calculation, the Length and Diameter values to be used may not be that clear.

In a shop where speed means everything, Team Penske relies on a SPERONI tool presetter to reduce set-up times on CNCs.

Large part batches? Tight bore tolerances? Deep-hole boring or any requirement combination in-between, select the right boring head for getting each and every job done right the first time.