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SOWA Corner Radius

Freer Tool is an authorized distributor of SOWA corner radius carbide end mills—specialized cutting tools featuring radiused corners instead of sharp 90° edges. This seemingly small design difference delivers significant benefits: extended tool life (2-4x longer than square end mills), stronger parts (reduced stress concentrations), superior edge quality (no sharp corner chipping), and better surface finishes on vertical walls.

Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

SKU: ST-101204
MPN: 101-204

Save $90.41
Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

SKU: ST-101207
MPN: 101-207

Save $90.41
Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

SKU: ST-101202
MPN: 101-202

Save $90.41
Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

SKU: ST-101203
MPN: 101-203

Save $90.41
Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

SKU: ST-101206
MPN: 101-206

Save $90.41
Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

SKU: ST-101205
MPN: 101-205

Save $90.41
Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

SKU: ST-101996
MPN: 101-996

Save $99.60
Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

SKU: ST-101999
MPN: 101-999

Save $99.60
Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

SKU: ST-101994
MPN: 101-994

Save $99.60
Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

SKU: ST-101997
MPN: 101-997

Save $99.60
Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

SKU: ST-101998
MPN: 101-998

Save $99.60
Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

Sowa High Performance 1 x 4" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

SKU: ST-101995
MPN: 101-995

Save $99.60
Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

SKU: ST-101188
MPN: 101-188

Save $21.89
Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

SKU: ST-101187
MPN: 101-187

Save $21.89
Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

SKU: ST-101189
MPN: 101-189

Save $21.89
Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

SKU: ST-101190
MPN: 101-190

Save $19.03
Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

SKU: ST-101869
MPN: 101-869

Save $25.54
Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

SKU: ST-101892
MPN: 101-892

Save $25.54
Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

SKU: ST-101867
MPN: 101-867

Save $22.22
Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

SKU: ST-101868
MPN: 101-868

Save $22.22
Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Typhoon Modified AlTiN Coated Carbide End Mill

Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Typhoon Modified AlTiN Coated Carbide End Mill

SKU: ST-102688
MPN: 102-688

Save $26.83
Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Typhoon Modified AlTiN Coated Carbide End Mill

Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Typhoon Modified AlTiN Coated Carbide End Mill

SKU: ST-102686
MPN: 102-686

Save $26.83
Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Typhoon Modified AlTiN Coated Carbide End Mill

Sowa High Performance 1/2 x 3" OAL 4 Flute Corner Radius Typhoon Modified AlTiN Coated Carbide End Mill

SKU: ST-102690
MPN: 102-690

Save $26.83
Sowa High Performance 1/4 x 2-1/2" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

Sowa High Performance 1/4 x 2-1/2" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

SKU: ST-101178
MPN: 101-178

Save $7.32