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Review on πŸͺš ACTOOL Diameter Depth ANNULAR CUTTER Cutting Tools for Enhanced Industrial Drill Bits Performance by John Banks

Revainrating 5 out of 5

You simply can't beat: Industrial drill

When I first used one of these types of cutters I drilled a lot of holes with my jet drill and these things just can't get any better, I cool through the center with antifreeze and they don't get any better hot. Hole 1 1/2" in 1/2 AR50 plate in less than 60 seconds.

Pros
  • Hole cutter
Cons
  • Some little things