Montana Brand, Compact Countersink Insert
#6 Compact Countersink Insert. Replaces the Modular Drill & Driver. Ultra-sharp cutting flute clears chips efficiently and leaves a clean, smooth hole. Adjustable drill bit length for desired screwed depth, and features a flattened shank for a no-slip Countersink connection. Proudly made in Ronan, Montana, USA!
Your item will drop-ship from the manufacturer. Due to unprecedented material and labor shortages nationwide shipping lead times may be longer than normal. In advance, thanks for your patience. Rest assured we will do everything possible to expedite the shipment of your order.
Pre-drill and Countersink to drive screws flush with the material surface or deep hole counter boring for Driving screw heads below the surface. Product features & benefits include: Replaces the Modular Drill & Driver; Countersink or counter bore clean, smooth holes for screws and fasteners; Power groove 1/4″ hex shank is quick change and impact drill/driver compatible; for use in wood and plastic.
Ensure that you buy the correct Plug Cutter as a companion to Countersink Inserts: #6 Countersink is a 3/32” drill with a countersink diameter of 5/16″, and would use a 5/16″ Plug Cutter; #8 Countersink is a 7/64” drill with a countersink diameter of 5/16″, and would use a 5/16″ Plug Cutter; #10 Countersink is a 1/8” drill with a countersink diameter of 3/8”, and would use a 3/8″ Plug Cutter; #12 Countersink is a 1/8” drill with a countersink diameter of 7/16”, and would use a 7/16″ Plug Cutter.