4-Piece CounterBit Set

Milescraft® 4-piece CounterBit™ Set includes bits for drilling pilot holes for screw sizes #6, #8, #10, and #12. Adjustable counter bore depth for flush screw heads or deeper to cover with matching plugs.

Features:

• 3/32" twist bit pilot for #6 screws, 7/64" brad point bit pilot for #8 screws

• 1/8" brad point bit pilot for #10 screws, 9/64" brad point drill bit pilot for #12 screws

• TiN coated pilot drill bits for longer life

• 1/4" hex shank for use with most quick-change chucks

• Specially designed steel counter sleeve for countersinks or counter bores