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Review on Bosch BL2161 Fractional Reduced-Shank Drill Bit by Jay Arnold

Revainrating 5 out of 5

Some will ask why 5 stars. I have only used.

Some will ask why 5 stars. I've only used the drill bit to drill 31/64 diameter holes (a drill bit I had on hand but not big enough) in wood to clear up to 1/2 of the dowels used as pivot points in toys . I definitely can't judge the lifespan of a metal drill bit, but it cuts cleanly in softwood. Exactly what I needed.

Pros
  • For cutting steel, copper, aluminium, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials
Cons
  • Ugly packaging