IS Counterbore/Countersink Sets
Freer Tool & Supply’s IS counterbore and countersink sets collection gives machinists and maintenance teams a convenient way to handle common hole-finishing tasks with one organized kit. These sets help you produce clean counterbores for socket head cap screws and accurate countersinks for flat head fasteners—supporting consistent fastener seating, improved assembly alignment, and a more professional finished appearance across fixtures, plates, and machined components.
ProCut BC55R24082 9 pc. HSS Countersink Set
SKU: FTS-BC55R24082
MPN: BC55R24082
ProCut BC55R20082 8 Pc. HSS Chatterless Countersink Set
SKU: FTS-BC55R20082
MPN: BC55R20082
Keo AV4255241 7 pc. HSS Capscrew Counterbore Set
SKU: FTS-AV4255241
MPN: 902-000-042
Keo AV4255240 7 pc. HSS Capscrew Counterbore Set
SKU: FTS-AV4255240
MPN: 902-000-041
Keo AV4255239 7 pc. HSS Capscrew Counterbore Set
SKU: FTS-AV4255239
MPN: 902-000-040
Quality Import CG50K84 39 Pc. HSS Interchangeable Pilot Counterbore Set
SKU: FTS-CG50K84
MPN: K84
Quality Import CG50K83 39 Pc. HSS Interchangeable Pilot Counterbore Set
SKU: FTS-CG50K83
MPN: K83
ProCut CD50SS1 NO. 6-1/27 Pc. HS Straight Shank Counterbore Set
SKU: FTS-CD50SS1
MPN: CD50SS1
ProCut BC55R24090 9 pc. HSS Countersink Set
SKU: FTS-BC55R24090
MPN: BC55R24090
ProCut BC55R24060 9 pc. HSS Countersink Set
SKU: FTS-BC55R24060
MPN: BC55R24060
ProCut BC55R23090 5 pc. HSS Countersink Set
SKU: FTS-BC55R23090
MPN: BC55R23090
ProCut BC55R23082 5 pc. HSS Countersink Set
SKU: FTS-BC55R23082
MPN: BC55R23082
ProCut BC55R20090 8 Pc. HSS Chatterless Countersink Set
SKU: FTS-BC55R20090
MPN: BC55R20090
ProCut BC55R20060 8 Pc. HSS Chatterless Countersink Set
SKU: FTS-BC55R20060
MPN: BC55R20060
ProCut BB51MCS15082 7 pc. HSS Countersink Set
SKU: FTS-BB51MCS15082
MPN: BB51MCS15082
ProCut BB51MCS10090 5 pc. HSS Countersink Set
SKU: FTS-BB51MCS10090
MPN: BB51MCS10090
ProCut BB51MCS10082 5 pc. HSS Countersink Set
SKU: FTS-BB51MCS10082
MPN: BB51MCS10082
ProCut BB51MCS10060 5 pc. HSS Countersink Set
SKU: FTS-BB51MCS10060
MPN: BB51MCS10060
ProCut BB50CRS20090 9 Pc. HSS Center Reamer Set
SKU: FTS-BB50CRS20090
MPN: BB50CRS20090
ProCut BB50CRS20082 9 Pc. HSS Center Reamer Set
SKU: FTS-BB50CRS20082
MPN: BB50CRS20082
ProCut BB50CRS20060 9 Pc. HSS Center Reamer Set
SKU: FTS-BB50CRS20060
MPN: BB50CRS20060
ProCut BB50CRS10090 5 Pc. HSS Center Reamer Set
SKU: FTS-BB50CRS10090
MPN: BB50CRS10090
ProCut BB50CRS10082 5 Pc. HSS Center Reamer Set
SKU: FTS-BB50CRS10082
MPN: BB50CRS10082
ProCut BB50CRS10060 5 Pc. HSS Center Reamer Set
SKU: FTS-BB50CRS10060
MPN: BB50CRS10060