APT

1-1/2" to 2" Hole Diam, 90° Included Angle, #7 Indexable Cutter Countersink 3/4" Shank Diam, High Speed Steel, Straight Shank, Single End, Right Hand Cut

#4 Compatible Countersink Insert Solid Carbide, 548-CA4 Model No. Compatibility

#5 Compatible Countersink Insert Solid Carbide, 548-CA5 Model No. Compatibility

#7 Compatible Countersink Insert Solid Carbide, 548-CA7 Model No. Compatibility

#4 Compatible Countersink Insert High Speed Steel, 548-HA4 Model No. Compatibility

#5 Compatible Countersink Insert High Speed Steel, 548-HA5 Model No. Compatibility

#7 Compatible Countersink Insert High Speed Steel, 548-HA7 Model No. Compatibility

High Speed Steel Countersink Sharpener For Zero Flute Countersinks

10 Piece 1/4 to 1/2" Forward Cut Socket Head Cap Screw Blade Type Counterbore Kit 3/32 to 17/32" Pilot, Straight Shank, High Speed Steel

13/32" Cutting Diam, 1/16" Thick Blade, 1/4" Fastener Compatibility, Forward Cutting, Blade Type Counterbore Blade High Speed Steel, Socket Head Cap Screw Compatible

10 Piece 1/4 to 1/2" Backward Cut Socket Head Cap Screw Blade Type Counterbore Kit 3/32 to 17/32" Pilot, Straight Shank, High Speed Steel

21/64" Cutting Diam, 1/16" Thick Blade, #10 Fastener Compatibility, Forward Cutting, Blade Type Counterbore Blade High Speed Steel, Socket Head Cap Screw Compatible

13/32" Cutting Diam, 1/16" Thick Blade, 1/4" Fastener Compatibility, Backward Cutting, Blade Type Counterbore Blade High Speed Steel, Socket Head Cap Screw Compatible

#10 Fastener Compatible, 1/16" Blade Thickness Compatibility, 13/64" Pilot Hole Diam, 1/4" Shank Diam, Straight Shank, Blade Type Counterbore Holder 4" Holder Length, Socket Head Cap Screw...

1/4" Fastener Compatible, 1/16" Blade Thickness Compatibility, 9/32" Pilot Hole Diam, 9/32" Shank Diam, Straight Shank, Blade Type Counterbore Holder 4" Holder Length, Socket Head Cap Screw...