IS Cutters
Freer Tool & Supply’s IS cutters collection supports efficient material removal and accurate results across machining, fabrication, and general metalworking. The right cutter helps improve cycle time, surface finish, and repeatability—whether you’re profiling, slotting, trimming, or performing finishing passes on a wide range of materials in production or toolroom environments.
Rock River Tool BJ56272140 2-7/32" Dia-CBD Tip-T-Slot SH Type Cutter
SKU: FTS-BJ56272140
MPN: 272140
Rock River Tool BJ56272148 2-21/32" Dia-CBD Tip-T-Slot SH Type Cutter
SKU: FTS-BJ56272148
MPN: 272148
Rock River Tool EG50022 3 x 7/16 x 1 Carbide Tipped Side Milling Cutter
SKU: FTS-EG50022
MPN: 254033
Rock River Tool EG50048 4 x 7/16 x 1 Carbide Tipped Side Milling Cutter
SKU: FTS-EG50048
MPN: 254074
Rock River Tool EG50080 5 x 7/16 x 1-1/4 Carbide Tipped Side Milling Cutter
SKU: FTS-EG50080
MPN: 254075
Whitney Tool DH541008 1" Dia-CBD Tip-Woodruff Keyseat SH Cutter
SKU: FTS-DH541008
MPN: 30019
Whitney Tool DH541009 1-1/8" Dia-CBD Tip-Woodruff Keyseat SH Cutter
SKU: FTS-DH541009
MPN: 30024
Whitney Tool DH541010 1-1/4" Dia-CBD Tip-Woodruff Keyseat SH Cutter
SKU: FTS-DH541010
MPN: 30028
Whitney Tool DH541011 1-3/8" Dia-CBD Tip-Woodruff Keyseat SH Cutter
SKU: FTS-DH541011
MPN: 30031
Whitney Tool DH541210 1-1/4" Dia-CBD Tip-Woodruff Keyseat SH Cutter
SKU: FTS-DH541210
MPN: 30029
Whitney Tool DH541211 1-3/8" Dia-CBD Tip-Woodruff Keyseat SH Cutter
SKU: FTS-DH541211
MPN: 30032
Whitney Tool DH541212 1-1/2" Dia-CBD Tip-Woodruff Keyseat SH Cutter
SKU: FTS-DH541212
MPN: 30035
Whitney Tool DH54204 1/2" Dia-CBD Tip-Woodruff Keyseat SH Cutter
SKU: FTS-DH54204
MPN: 30001
Whitney Tool DH54304 1/2" Dia-CBD Tip-Woodruff Keyseat SH Cutter
SKU: FTS-DH54304
MPN: 30002
Whitney Tool DH54404 1/2" Dia-CBD Tip-Woodruff Keyseat SH Cutter
SKU: FTS-DH54404
MPN: 30003
Whitney Tool DH54406 3/4" Dia-CBD Tip-Woodruff Keyseat SH Cutter
SKU: FTS-DH54406
MPN: 30008
Whitney Tool DH54506 3/4" Dia-CBD Tip-Woodruff Keyseat SH Cutter
SKU: FTS-DH54506
MPN: 30009
Whitney Tool DH54606 3/4" Dia-CBD Tip-Woodruff Keyseat SH Cutter
SKU: FTS-DH54606
MPN: 30010
Whitney Tool DH54609 1-1/8" Dia-CBD Tip-Woodruff Keyseat SH Cutter
SKU: FTS-DH54609
MPN: 30021
Whitney Tool DH54610 1-1/4" Dia-CBD Tip-Woodruff Keyseat SH Cutter
SKU: FTS-DH54610
MPN: 30025
Whitney Tool DH54708 1" Dia-CBD Tip-Woodruff Keyseat SH Cutter
SKU: FTS-DH54708
MPN: 30017