Precision finish boring head

  • 15-Feb-2013 11:03 EST
Kaiser EWN 04-7.jpg

BIG Kaiser’s EWN 04-7 Series precision finish boring head, claimed to be the smallest such head on the market, is 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 0.0005 in/Ø and 0.0001 in/Ø through the use of a Vernier scale, and a diameter range of 0.016 in to 0.276 in. The product is available with the Kaiser KA1 modular connection, or with a 10-mm straight shank, and can accept boring bars with 4-mm shanks. The head features a maximum through-tool coolant pressure of 300 psi.

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