IS Counterbore/Countersink
Freer Tool & Supply’s IS counterbore and countersink collection supports clean, accurate hole finishing and proper fastener seating in machining, fabrication, and assembly work. Counterbores create flat-bottom recesses for socket head and cap screws, while countersinks add the chamfer needed for flat head screws and smoother hole entrances—helping improve fit, alignment, and overall assembly quality.
Fullerton Tool FT8536140 3730SD C60DEG 1/44STFL SE CHAMILL
SKU: FTS-FT8536140
MPN: 36140
Fullerton Tool FT8536141 3730C 6.35X5.49X63.5MM 2FL SE CHAM
SKU: FTS-FT8536141
MPN: 36141
Fullerton Tool FT8536142 3730SD C60DEG 3/84STFL SE CHAMILL
SKU: FTS-FT8536142
MPN: 36142
Fullerton Tool FT8536143 3730C 9.53X8.23X63.5MM 2FL SE CHAM
SKU: FTS-FT8536143
MPN: 36143
Fullerton Tool FT8536144 3730C 12.7X11X76.2MM 4FL SE CHAM
SKU: FTS-FT8536144
MPN: 36144
Fullerton Tool FT8536145 3730 C60DEG 1/22STFL SE CHAMILL
SKU: FTS-FT8536145
MPN: 36145
Fullerton Tool FT8536146 3730SD C90DEG 1/44STFL
SKU: FTS-FT8536146
MPN: 36146
Fullerton Tool FT8536147 3730SD C90DEG 1/42STFL SE CHAMILL
SKU: FTS-FT8536147
MPN: 36147
Fullerton Tool FT8536148 3730SD C90DEG 3/84STFL SE CHAMILL
SKU: FTS-FT8536148
MPN: 36148
Fullerton Tool FT8536149 3730SD C90 DEG .3750 ST SE C'MILL
SKU: FTS-FT8536149
MPN: 36149
Fullerton Tool FT8536150 3730SD C90DEG 1/24STFL SE CHAMILL
SKU: FTS-FT8536150
MPN: 36150
Fullerton Tool FT8536151 3730SD C90DEG 1/22STFL SE CHAMILL
SKU: FTS-FT8536151
MPN: 36151
Fullerton Tool FT8536154 3730SD C60DEG 1/84STFL SE CHAM MIL
SKU: FTS-FT8536154
MPN: 36154
Fullerton Tool FT8536155 3730C 1/8X1-1/24FL SE CHAM MILL
SKU: FTS-FT8536155
MPN: 36155
Fullerton Tool FT8536156 3730SD C60DEG 1/82STFL SE CHAMILL
SKU: FTS-FT8536156
MPN: 36156
Fullerton Tool FT8536157 3730SD TIALNC60DEG 1/82STFLCHAMILL
SKU: FTS-FT8536157
MPN: 36157
Fullerton Tool FT8536158 3730SD C90DEG 1/84STFL SE CHAMILL
SKU: FTS-FT8536158
MPN: 36158
Fullerton Tool FT8536160 3730SD C90DEG 1/82STFL SE CHAMILL
SKU: FTS-FT8536160
MPN: 36160
Fullerton Tool FT8536161 3730SD TIALNC90DEG 1/82STFLCHAMILL
SKU: FTS-FT8536161
MPN: 36161
Fullerton Tool FT8536163 3730C 4.76X4.11X50.8MM 4FL SE CHAM
SKU: FTS-FT8536163
MPN: 36163
Fullerton Tool FT8536164 3730C 4.76X4.11X50.8MM 4FL SE CHAM
SKU: FTS-FT8536164
MPN: 36164
Fullerton Tool FT8536165 3730C 4.76X4.11X50.8MM 2FL SE CHAM
SKU: FTS-FT8536165
MPN: 36165
Fullerton Tool FT8536166 3730C 4.76X4.11X50.8MM 2FL SE CHAM
SKU: FTS-FT8536166
MPN: 36166
Fullerton Tool FT8536167 3730C 19.05X16.48X101.6MM 4FL SE
SKU: FTS-FT8536167
MPN: 36167