IS Countersinks
Freer Tool & Supply’s IS countersinks collection helps you create clean chamfers and precise countersunk holes for flat head screws and finishing work. Countersinks are commonly used to deburr drilled holes, improve fastener seating, and produce a smooth, professional edge—reducing burr-related assembly issues and improving part appearance in machining and fabrication.
Keo AV4255055 2 Size-3/4 Shank-90° 6 Flute Countersink
SKU: FTS-AV4255055
MPN: 55055
Keo AV4255060 1/8 Size-1/8 Shank-100° 6 Flute Countersink
SKU: FTS-AV4255060
MPN: 55060
Keo AV4255061 3/16 Size-3/16 Shank-100° 6 Flute Countersink
SKU: FTS-AV4255061
MPN: 55061
Keo AV4255062 1/4 Size-1/4 Shank-100° 6 Flute Countersink
SKU: FTS-AV4255062
MPN: 55062
Keo AV4255063 5/16 Size-1/4 Shank-100° 6 Flute Countersink
SKU: FTS-AV4255063
MPN: 55063
Keo AV4255064 3/8 Size-1/4 Shank-100° 6 Flute Countersink
SKU: FTS-AV4255064
MPN: 55064
Keo AV4255065 1/2 Size-1/4 Shank-100° 6 Flute Countersink
SKU: FTS-AV4255065
MPN: 55065
Keo AV4255066 1/2 Size-3/8 Shank-100° 6 Flute Countersink
SKU: FTS-AV4255066
MPN: 55066
Keo AV4255067 5/8 Size-1/4 Shank-100° 6 Flute Countersink
SKU: FTS-AV4255067
MPN: 55067
Keo AV4255068 5/8 Size-3/8 Shank-100° 6 Flute Countersink
SKU: FTS-AV4255068
MPN: 55068
Keo AV4255069 3/4 Size-1/2 Shank-100° 6 Flute Countersink
SKU: FTS-AV4255069
MPN: 55069
Keo AV4255070 7/8 Size-1/2 Shank-100° 6 Flute Countersink
SKU: FTS-AV4255070
MPN: 55070
Keo AV4255071 1 Size-1/2 Shank-100° 6 Flute Countersink
SKU: FTS-AV4255071
MPN: 55071
Keo AV4255072 1-1/4 Size-1/2 Shank-100° 6 Flute Countersink
SKU: FTS-AV4255072
MPN: 55072
Keo AV4255073 1-1/2 Size-3/4 Shank-100° 6 Flute Countersink
SKU: FTS-AV4255073
MPN: 55073
Keo AV4255074 1-3/4 Size-3/4 Shank-100° 6 Flute Countersink
SKU: FTS-AV4255074
MPN: 55074
Keo AV4255075 2 Size-3/4 Shank-100° 6 Flute Countersink
SKU: FTS-AV4255075
MPN: 55075
Keo AV4255084 3/8 Size-1/4 Shank-110° 6 Flute Countersink
SKU: FTS-AV4255084
MPN: 55084
Keo AV4255085 1/2 Size-1/4 Shank-110° 6 Flute Countersink
SKU: FTS-AV4255085
MPN: 55085
Keo AV4255091 1 Size-1/2 Shank-110° 6 Flute Countersink
SKU: FTS-AV4255091
MPN: 55091
Keo AV4255100 1/8 Size-1/8 Shank-120° 6 Flute Countersink
SKU: FTS-AV4255100
MPN: 55100
Keo AV4255101 3/16 Size-3/16 Shank-120° 6 Flute Countersink
SKU: FTS-AV4255101
MPN: 55101
Keo AV4255102 1/4 Size-1/4 Shank-120° 6 Flute Countersink
SKU: FTS-AV4255102
MPN: 55102
Keo AV4255103 5/16 Size-1/4 Shank-120° 6 Flute Countersink
SKU: FTS-AV4255103
MPN: 55103