Manufactured by Kaiser Tool Company, ThinBit has expanded its selection of Mini-Bore indexable boring bars to include carbide trigon bars. According to the company, the bars provide rigidity and yield quality surface finishes, deep cutting depths and long extension ratios. They are available in diameters of 3/16", 1/4" and 3/8" for WCGT-style 0.156", 0.187" and 0.25" IC inserts.
Editor PickCoroMill 390 Silent Tools Bring Security to Titanium Pocket Machining
The CoroMill 390 Silent Tools can be ordered in diameters from 20 to 32 mm. It is available for both the new insert size 07, as well as insert size 11, with options for either cylindrical shank or Coromant Capto coupling.