IS Drilling
Freer Tool & Supply’s IS drilling collection supports accurate, repeatable holemaking for machining, fabrication, and industrial maintenance. The right drilling tools help improve chip evacuation, reduce heat and tool wear, and maintain consistent hole size and finish—whether you’re running CNC production, working in a toolroom, or handling day-to-day shop repairs across steel, aluminum, and other common materials.
Keo AV4110100 #1 x 1-1/4" OAL 60 Degree HSS Plain Combined Drill and Countersink Uncoated
SKU: FTS-AV4110100
MPN: 906-000-060
Keo AV4110100TIN #1 x 1-1/4" OAL 60 Degree HSS Plain Combined Drill and Countersink TiN
SKU: FTS-AV4110100TIN
MPN: 10100-TIN
Keo AV4110110 #1 x 1-1/4" OAL Radius HSS Radius Combined Drill and Countersink Uncoated
SKU: FTS-AV4110110
MPN: 10110
Keo AV4110200 #2 x 1-7/8" OAL 60 Degree HSS Plain Combined Drill and Countersink Uncoated
SKU: FTS-AV4110200
MPN: 906-000-075
Keo AV4110200TIN #2 x 1-7/8" OAL 60 Degree HSS Plain Combined Drill and Countersink TiN
SKU: FTS-AV4110200TIN
MPN: 10200-TIN
Keo AV4110210 #2 x 1-7/8" OAL Radius HSS Radius Combined Drill and Countersink Uncoated
SKU: FTS-AV4110210
MPN: 10210
Keo AV4110300 #3 x 2" OAL 60 Degree HSS Plain Combined Drill and Countersink Uncoated
SKU: FTS-AV4110300
MPN: 906-000-090
Keo AV4110300TIN #3 x 2" OAL 60 Degree HSS Plain Combined Drill and Countersink TiN
SKU: FTS-AV4110300TIN
MPN: 10300-TIN
Keo AV4110310 #3 x 2" OAL Radius HSS Radius Combined Drill and Countersink Uncoated
SKU: FTS-AV4110310
MPN: 10310