Cobalt 1570DP &1575DP
Dowel pin reamers are made to a minus tolerance, while all other
reamers are made to a plus tolerance. They are designed to prepare
perfect size holes for dowel pin insertion.

Spiral Flute

Straight Flute
Dowel pin reamers are made to a minus tolerance, while all other
reamers are made to a plus tolerance. They are designed to prepare
perfect size holes for dowel pin insertion.