Mini-Bore boring bars for boring in diameters as small as 0.180" yields greater cross sectional area designed for increased rigidity and strength. Inserts are available in indexable sizes of 0.156" I.C. 80 degrees diamond (CD style), 0.160" I.C. triangle (TD style), 0.250" I.C. triangle (TP style) and 0.156", 0.187" and 0.250" I.C. Trigon (WCGT style). Available insert options include corner radii, chip breakers, PCD and CBN tipping and TiN, TiCN, TIAIN coating. The bars are available in steel, heavy metal and carbide with 5/32" through 3/4" diameters with coolant through and step bars designs. Turning tools are available in stander and Swiss screw machine styles.
Editor's PickBoring Head System Features Universal Digital Readout Module
The Wohlhaupter VarioBore precision boring head system, available from Allied Machine & Engineering, is said to improve productivity through ease and accuracy of adjustment and to virtually eliminate scrap because of its exact adjustments.