Big Kaiser Precision Tooling Inc. – Booth W-1600

September 1, 2010

The Kaiser EWN 2-54D digital, precision fine boring head for the diameter range of 0.078 in. to 2.125 in. supports spindle speeds up to 20,000 RPM. A single button activates the LCD with a power management system for optimized battery life and sealed construction guarantees the electronic components are not damaged due to coolant or contamination, the company reports. This head is compatible with all existing Kaiser accessories, including shanks, boring bars, and insert holders.

The Kaiser SW twin-cutter rough boring heads are for the diameter range of 0.787 in. to 8.000 in. These corrosion-resistant boring heads are capable of balanced or stepped cutting operations without the need to change components or use mechanical systems to adjust insert height. The tools feature standard carbide inserts and coolant-through direct to the cutting edge to improve chip evacuation and lengthen tool life.

The new large-diameter 318 series (shown here) is a complete tooling system for twin-cutter rough boring, precision-finish boring, and precision OD turning operations for diameters ranging from 7.87 in. to 24.41 in. The system supports spindle speeds up to 6,600 SFM.

According to the company, the EWN04-7 series features the world’s smallest precision-finish boring head for use on micromilling machines with high speed spindles such as HSK-E25, E32, or E40.

For more information, visit www.bigkaiser.com.