A reamer finishes a drilled hole to a precise diameter and a smooth surface that a drill bit alone can’t achieve. Our reamers are ground for accuracy and long life, giving you tight tolerances for press fits, dowels and pins.

Choose from hand and chucking (machine) reamers in fractional sizes. Drill the hole slightly undersize, then finish to size with the reamer for a perfect fit.

Reamer technical data & allowances  |  Pre-drill size chart