Ingersoll Cutting Tools 38.1mm Dia, 1-1/2" Max Depth, 1-1/4" Shank Dia, 2 Insert Indexable Counterbore - Uses SHLT 1104 Inserts, 4-1/2" OAL, Weldon

Made In USA 1-3/8" Dia, 1" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 6-5/8" OAL, Bright Finish, Carbide-Tipped

Made In USA 1-1/4" Dia, 1" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 6-5/8" OAL, Bright Finish, Carbide-Tipped

EVEREDE 1-1/4" Dia, 1/2" Shank Dia, 3 Insert Indexable Counterbore - Uses TPGH 215 Inserts, 3.2" OAL, Straight Shank | Part INCB-1.250-312S

EVEREDE 1" Dia, 1/2" Shank Dia, 3 Insert Indexable Counterbore - Uses TPGH 215 Inserts, 3.2" OAL, Straight Shank | Part INCB-1.000-188S

Value Collection 31/32" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, Bright Finish, High Speed

Made In USA 5/8" Dia, 1/2" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/8" OAL, Bright Finish, Carbide-Tipped

Made In USA 1-1/16" Dia, 3/4" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 6-3/8" OAL, Bright Finish, Carbide-Tipped

Made In USA 15/16" Dia, 3/4" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 6-1/8" OAL, Bright Finish, Carbide-Tipped

Made In USA 1/4" Dia, 15/64" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-13/16" OAL, Bright Finish, Carbide-Tipped

Value Collection 23/64" Dia, 5/16" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 4-1/16" OAL, 3-1/16" OAL Shank, Bright

Value Collection 21/32" Dia, 1/2" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/8" OAL, 3-7/8" OAL Shank, Bright

Dewalt 6 Cutter Dia, 9/64" Drill Compatibility, Adjustable Depth Drill Countersink - Right Hand | Part DW2567

Value Collection 9/16" Dia, 1/2" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 4-5/16" OAL, 3-1/16" OAL Shank, Bright

Value Collection 19/32" Dia, 1/2" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/8" OAL, 3-7/8" OAL Shank, Bright

Vernon 5/8" Cutter Dia, 21/64" Drill Compatibility, 5/16" Collar Thickness, Adjustable Depth Drill Countersink - 90° Incl Angle, 45° Centerline

Vernon 1-3/16" Cutter Dia, 53/64" Drill Compatibility, 7/16" Collar Thickness, Adjustable Depth Drill Countersink - 90° Incl Angle, 45°

Made In USA 5/8" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 4-1/4" OAL, Bright Finish, High Speed Steel

Made In USA 3/4" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-3/8" OAL, Bright Finish, High Speed Steel

Vernon 5/8" Cutter Dia, 3/8" Drill Compatibility, 5/16" Collar Thickness, Adjustable Depth Drill Countersink - 90° Incl Angle, 45° Centerline

Value Collection 7/8" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, Bright Finish, High Speed

Vernon 1-3/16" Cutter Dia, 3/4" Drill Compatibility, 7/16" Collar Thickness, Adjustable Depth Drill Countersink - 90° Incl Angle, 45° Centerline

Vernon 5/8" Cutter Dia, 25/64" Drill Compatibility, 5/16" Collar Thickness, Adjustable Depth Drill Countersink - 90° Incl Angle, 45° Centerline

Vernon 5/8" Cutter Dia, 11/32" Drill Compatibility, 5/16" Collar Thickness, Adjustable Depth Drill Countersink - 90° Incl Angle, 45° Centerline

Value Collection 25/64" Dia, 3/8" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 4-1/16" OAL, 3-1/16" OAL Shank, Bright

Made In USA 1/2" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 2-13/16" OAL, 5/8" Flute Length, Bright Finish

Value Collection 7/32" Dia, 15/64" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3" OAL, 2-3/8" OAL Shank, Bright Finish

Value Collection 2-1/4" Dia, 1-1/2" Shank, Dia, 5 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 9-7/8" OAL, 7-3/8" OAL Shank, Bright

Vernon 5/8" Cutter Dia, 13/32" Drill Compatibility, 5/16" Collar Thickness, Adjustable Depth Drill Countersink - 90° Incl Angle, 45° Centerline

Made In USA 3/16" Dia, 15/64" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3" OAL, 2-3/8" OAL Shank, Bright Finish, High

Made In USA 1-3/8" Dia, 1" Shank, Dia, 5 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 6-5/8" OAL, 4-5/8" OAL Shank, Bright Finish

Value Collection 11/16" Dia, 1/2" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/8" OAL, 3-7/8" OAL Shank, Bright

Value Collection 1" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-3/8" OAL, Bright Finish, High Speed Steel

Made In USA 9/16" Dia, 1/2" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 4-5/16" OAL, Bright Finish, Carbide-Tipped

Made In USA 1/2" Dia, 7/16" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 4-5/16" OAL, 3-1/16" OAL Shank, Bright Finish

Vernon 3/8" Cutter Dia, 3/16" Drill Compatibility, 1/4" Collar Thickness, Adjustable Depth Drill Countersink - 90° Incl Angle, 45° Centerline