Cut excess material to smooth surfaces and holes using a rotary power tool like a die grinder

Replace dull blades to countersink hundreds of holes with the same tool

Replace dull blades to countersink hundreds of holes with the same tool

Replace dull blades to countersink hundreds of holes with the same tool

Drill cone-shaped openings to mate with lathe centers or start pilot holes for screws

A single bit drills and creates a flat surface for the head of a socket head cap screw

Pair with inserts to create flat-bottom holes

Enlarge the top of a hole to install socket and hex head screws flush with the surface

A single bit drills and creates an angled surface so oval and flat screw heads sit flush

Lengthen the reach of threaded-shank countersinks

Countersink, chamfer, and deburr in a single pass

Cut recesses for a range of lathe-center diameters to align workpieces as they spin

Cut cone-shaped recesses for a range of rivet-head diameters

Cut cone-shaped recesses for a range of screw-head diameters

Cut a profiled recess to keep your workpiece aligned as it spins

Cut a cone-shaped opening in a hole to install your rivet flush with the surface

Cut a cone-shaped opening in a hole to install your flat-head screw flush with the surface

When one end starts to wear, flip the tool around for a fresh cutting edge

When one end starts to wear, flip the tool around for a fresh cutting edge

When one end starts to wear, flip the tool around for a fresh cutting edge

Lightly shear off material to repair and clean out holes for machining between centers

Changeable or fixed cutting blades shave rough edges from surfaces, holes, and pipe

Drill and countersink holes of different depths without changing tools

Drill and countersink holes of different depths without changing tools

Drill and countersink pilot holes for a range of screw sizes

Create a lathe center hole without drilling a starter hole first

Drill and countersink a pilot hole without changing tools

Drill and countersink a pilot hole without changing tools

When one end starts to wear, flip the tool around for a fresh cutting edge

When one end starts to wear, flip the tool around for a fresh cutting edge

When one end starts to wear, flip the tool around for a fresh cutting edge

Quickly change between drilling countersunk holes and driving screws

The hollow body minimizes vibration while lifting chips out of the hole for a smooth, accurate finish

The hollow body minimizes vibration while lifting chips out of the hole for a smooth, accurate finish

The hollow body minimizes vibration while lifting chips out of the hole for a smooth, accurate finish

The pilot guides the cutting edge straight into the hole for an accurate cut on the first try

The hollow body minimizes vibration while lifting chips out of the hole for a smooth, accurate finish

The hollow body minimizes vibration while lifting chips out of the hole for a smooth, accurate finish

The hollow body minimizes vibration while lifting chips out of the hole for a smooth, accurate finish

The pilot guides the cutting edge straight into the hole for an accurate cut on the first try

When one end starts to wear, flip the tool around for a fresh cutting edge

When one end starts to wear, flip the tool around for a fresh cutting edge

When one end starts to wear, flip the tool around for a fresh cutting edge

Pop into tools that accept 1/4" hex bits for a secure hold and stable cut

Pop into tools that accept 1/4" hex bits for a secure hold and stable cut

Cut from around twice the distance of our standard countersinks

Cut to ultratight tolerances when accuracy is critical

Cut to ultratight tolerances when accuracy is critical

Cut to ultratight tolerances when accuracy is critical

Pop into a hand-driven tool to drill and countersink a hole in a single step

If an obstruction blocks the hole, countersink from the reverse side instead

If an obstruction blocks the hole, countersink from the reverse side instead

Make smooth, uniform cuts without stopping to clear chips

Make smooth, uniform cuts without stopping to clear chips

Make smooth, uniform cuts without stopping to clear chips

Make smooth, uniform cuts without stopping to clear chips

Make smooth, uniform cuts without stopping to clear chips

Make smooth, uniform cuts without stopping to clear chips

Create a custom-length countersink for access to hard-to-reach holes

Create a custom-length countersink for access to hard-to-reach holes