Small Precision Finish Boring HeadJuly 1, 2013
BIG Kaiser has introduced the EWN 04-7 Series precision finish boring head for use on micro milling machines with high-speed spindles such as HSK-E25, E32 or E40.
The head features a high precision adjustment accuracy of .0005"/Ø and .0001"/Ø through the use of a Vernier scale and a diameter range of Ø.016"-.276" (Ø.04 mm-7 mm). The product is available with the Kaiser KA1 modular connection or with a Ø10 mm straight shank, and can accept boring bars with Ø4mm shanks. The head features a maximum through-tool coolant pressure of 300 PSI.
"While this boring head is accustomed to micro machining applications, it can also solve problems for companies that need a tool able to travel into deep cavities for ultra small diameter boring," said a company spokesperson. "High rigidity and secure clamping of the boring bar makes it a good product for any micro boring application."
For more information contact:
BIG Kaiser Precision Tooling Inc.
2600 Huntington Blvd.
Hoffman Estates, IL 60192