3 Flute Straight Shank 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.
Countersinking a hole leaves an angled conical, chamfered recess on the finished job, for a tapered head bolt or screw to seat correctly into this angled form. Countersink bits can be used for deburring holes as well.
It will also countersink aluminium with no secondary bulge.
Ideal for special applications and exotic materials, a choice of hard coatings is available.

For all dimensional specifications please refer to our catalogue.

100 Degrees

Kennedy Single Hole Countersinks HSS (5%)

Manufactured from M35 HSS and used for the deburring and chamfering of most metals and plastics.
Straight shank, ground flute.
Manufactured to BS328:Part 5:1983.

For all dimensional specifications please refer to our catalogue.

90° Degrees

3 Flute Straight Shank Countersinks

These three flute Sherwood 90 countersinks are manufactured from HSS-E cobalt steel with a ground finish. They are suitable for deburring and chamfering most metals and plastics. Manufactured to BS328:Part 5:1983.

For all dimensional specifications please refer to our catalogue.

90 Degrees

3 Flute Straight Shank 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.
Countersinking a hole leaves an angled conical, chamfered recess on the finished job, for a tapered head bolt or screw to seat correctly into this angled form. Countersink bits can be used for deburring holes as well.
It will also countersink aluminium with no secondary bulge.
Ideal for special applications and exotic materials, a choice of hard coatings is available.

For all dimensional specifications please refer to our catalogue.

100 Degrees

3 Flute Straight Shank 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.
Countersinking a hole leaves an angled conical, chamfered recess on the finished job, for a tapered head bolt or screw to seat correctly into this angled form. Countersink bits can be used for deburring holes as well.
It will also countersink aluminium with no secondary bulge.
Ideal for special applications and exotic materials, a choice of hard coatings is available.

For all dimensional specifications please refer to our catalogue.

100 Degrees

3 Flute Straight Shank 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.
Countersinking a hole leaves an angled conical, chamfered recess on the finished job, for a tapered head bolt or screw to seat correctly into this angled form. Countersink bits can be used for deburring holes as well.
It will also countersink aluminium with no secondary bulge.
Ideal for special applications and exotic materials, a choice of hard coatings is available.

For all dimensional specifications please refer to our catalogue.

60 Degrees

Sherwood Single Hole Countersinks HSS (5%)

Manufactured from HSS-E cobalt for deburring and chamfering. Straight shank, ground flute 90 angle.
Manufactured to BS328:Part 5:1983.

For all dimensional specifications please refer to our catalogue.

90° Degrees

Kennedy High Performance Premium Countersinks Solid Carbide

For the general purpose countersinking of tool steel, cast irons, high silicon aluminium, bronze and non-metallic materials such as resin fibre glass and laminates. Available in 3 flute with eccentric relief and 6 flute with conventional relief. Manufactured to USCTI Standards.

For all dimensional specifications please refer to our catalogue.

90°

Kennedy Multi Flute Rose Pattern Straight Shank Countersinks

Manufactured from M35 HSS and used for the deburring and chamfering of most metals and plastics.
Straight shank, ground flute.
Manufactured to BS328:Part 5:1983.

For all dimensional specifications please refer to our catalogue.

90° Degrees

3 Flute Straight Shank 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.
Countersinking a hole leaves an angled conical, chamfered recess on the finished job, for a tapered head bolt or screw to seat correctly into this angled form. Countersink bits can be used for deburring holes as well.
It will also countersink aluminium with no secondary bulge.
Ideal for special applications and exotic materials, a choice of hard coatings is available.

For all dimensional specifications please refer to our catalogue.

100 Degrees