Counterbore Mould End Mill Cutter Solid Slot Bit ~ Pilot

Using the Hole Wizard feature there are three new slots available: Slot, Counterbore Slot, and

Use this chart to find out what size counterbore hole to use for your ANSI Inch socket cap head screws and bolts

counterbore slot callout Three 14 Counterbore, Three 8-32 Tapped Alignment Pin Holes Each base plate has a counterbored slot in the center for mounting

kpk toto slot It's called a counterbore slot because a counterbored hole is a hole with a recess that allows the head of a screw (other than a flat head