OSG's Exotap A-Tap series is designed to achieve better chip evacuation, especially during blind hole tapping. According to the company, the all-purpose taps’ variable helix flute geometry stabilizes chip evacuation by producing tightly compacted chips. The taps are constructed with powdered high speed steel and a V coating to accommodate a range of cutting conditions. Designed for sharpness, the A-Tap is suitable for machining general, stainless and mild steel.
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.