Sherwood® Countersinks

Sherwood® countersinks are a chatter-free cutter that produce an excellent burr-free finish it is capable of deburring and countersinking in one stroke with no "back-off" of tool. It will also countersink aluminium with no secondary bulge. Ideal for special applications and exotic materials, a choice of hard coatings is available.

100° Countersink Metric