IS End Mills
Freer Tool & Supply’s IS end mills collection supports precision milling for profiling, slotting, pocketing, and finishing across CNC and manual machining operations. A quality end mill helps improve surface finish, maintain dimensional accuracy, and reduce cycle time—whether you’re cutting steel, aluminum, or other common shop materials in production or toolroom environments.
ProCut CT55F40Y 1-1/4" Dia-4-1/2" OAL-HSS-Center Cut SE EM-6 FL
SKU: FTS-CT55F40Y
MPN: CT55F40Y
ProCut CT55F44 1-3/8" Dia-4-1/2" OAL-HSS-Center Cut SE EM-6 FL
SKU: FTS-CT55F44
MPN: CT55F44
ProCut CT55F44W 1-3/8" Dia-4-1/4" OAL-HSS-Center Cut SE EM-6 FL
SKU: FTS-CT55F44W
MPN: CT55F44W
ProCut CT55F48 1-1/2" Dia-4-1/2" OAL-HSS-Center Cut SE EM-6 FL
SKU: FTS-CT55F48
MPN: CT55F48
ProCut CT55F48A 1-1/2" Dia-4-1/2" OAL-HSS-Center Cut SE EM-4 FL
SKU: FTS-CT55F48A
MPN: CT55F48A
ProCut CT55F48W 1-1/2" Dia-4-1/4" OAL-HSS-Center Cut SE EM-6 FL
SKU: FTS-CT55F48W
MPN: CT55F48W
ProCut CT55F48X 1-1/2" Dia-4-1/2" OAL-HSS-Center Cut SE EM-6 FL
SKU: FTS-CT55F48X
MPN: CT55F48X
ProCut CT55F52 1-5/8" Dia-4-1/2" OAL-HSS-Center Cut SE EM-6 FL
SKU: FTS-CT55F52
MPN: 720-3258
ProCut CT55F56 1-3/4" Dia-4-1/2" OAL-HSS-Center Cut SE EM-6 FL
SKU: FTS-CT55F56
MPN: CT55F56
ProCut CT55F56A 1-3/4" Dia-4-1/2" OAL-HSS-Center Cut SE EM-4 FL
SKU: FTS-CT55F56A
MPN: 720-3255
ProCut CT55F6 3/16" Dia-2-3/8" OAL-HSS-Center Cut SE EM-4 FL
SKU: FTS-CT55F6
MPN: CT55F6
ProCut CT55F60 1-7/8" Dia-4-1/2" OAL-HSS-Center Cut SE EM-6 FL
SKU: FTS-CT55F60
MPN: 720-3259
ProCut CT55F60W 1-7/8" Dia-4-1/2" OAL-HSS-Center Cut SE EM-8 FL
SKU: FTS-CT55F60W
MPN: 720-3287
ProCut CT55F64 2" Dia-4-1/2" OAL-HSS-Center Cut SE EM-8 FL
SKU: FTS-CT55F64
MPN: CT55F64
ProCut CT55F64A 2" Dia-4-1/2" OAL-HSS-Center Cut SE EM-4 FL
SKU: FTS-CT55F64A
MPN: 720-3262
ProCut CT55F64B 2" Dia-4-1/2" OAL-HSS-Center Cut SE EM-6 FL
SKU: FTS-CT55F64B
MPN: CT55F64B
ProCut CT55F64W 2" Dia-4-1/2" OAL-HSS-Center Cut SE EM-8 FL
SKU: FTS-CT55F64W
MPN: CT55F64W
ProCut CT55F8 1/4" Dia-2-7/16"OAL-HSS-Center Cut SE EM-4 FL
SKU: FTS-CT55F8
MPN: CT55F8
ProCut CT55F9 9/32" Dia-2-1/2" OAL-HSS-Center Cut SE EM-4 FL
SKU: FTS-CT55F9
MPN: 720-3206
ProCut CT56FL16 1/2" Dia-4" OAL-HSS-Center Cut SE EM-4 FL
SKU: FTS-CT56FL16
MPN: CT56FL16
ProCut CT56FL24 3/4" Dia-5-1/4" OAL-HSS-Center Cut SE EM-4 FL
SKU: FTS-CT56FL24
MPN: CT56FL24
ProCut CT56FL24X 3/4" Dia-5-1/4" OAL-HSS-Center Cut SE EM-4 FL
SKU: FTS-CT56FL24X
MPN: CT56FL24X
ProCut CT56FL28 7/8" Dia-5-1/2" OAL-HSS-Center Cut SE EM-4 FL
SKU: FTS-CT56FL28
MPN: 720-3319
ProCut CT56FL32 1" Dia-6-1/2" OAL-HSS-Center Cut SE EM-4 FL
SKU: FTS-CT56FL32
MPN: CT56FL32