The Thinbit Mini-Bore series now includes a carbide bar with a minimum bore of 0.160". Inserts are available in two grades of submicron grain carbide with TiN, TiCN, TiAIN and diamond coatings.
Additionally, the company has expanded the line to include carbide trigon bars, which are said to yield improved surface finishes, deep cutting depths and long extension ratios. These bars are available in 3/16", 1/4" and 3/8" diameters for WCGT style 0.156", 0.187" and 0.250" 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.