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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 3/8 x 3" OAL 3 Flute Corner Radius Bright Finish Carbide End Mill

Sowa High Performance 3/8 x 3" OAL 3 Flute Corner Radius Bright Finish Carbide End Mill

SKU: ST-153174
MPN: 153-174

Save $14.10
Sowa High Performance 3/8 x 3" OAL 3 Flute Corner Radius TiCN Coated Carbide End Mill

Sowa High Performance 3/8 x 3" OAL 3 Flute Corner Radius TiCN Coated Carbide End Mill

SKU: ST-153438
MPN: 153-438

Save $19.94
Sowa High Performance 5/16 x 2-1/2" OAL 3 Flute Corner Radius Bright Finish Carbide End Mill

Sowa High Performance 5/16 x 2-1/2" OAL 3 Flute Corner Radius Bright Finish Carbide End Mill

SKU: ST-153156
MPN: 153-156

Save $8.72
Sowa High Performance 5/16 x 2-1/2" OAL 3 Flute Corner Radius TiCN Coated Carbide End Mill

Sowa High Performance 5/16 x 2-1/2" OAL 3 Flute Corner Radius TiCN Coated Carbide End Mill

SKU: ST-153050
MPN: 153-050

Save $10.72
Sowa High Performance 5/16 x 3" OAL 3 Flute Corner Radius Bright Finish Carbide End Mill

Sowa High Performance 5/16 x 3" OAL 3 Flute Corner Radius Bright Finish Carbide End Mill

SKU: ST-153172
MPN: 153-172

Save $14.64
Sowa High Performance 5/16 x 3" OAL 3 Flute Corner Radius TiCN Coated Carbide End Mill

Sowa High Performance 5/16 x 3" OAL 3 Flute Corner Radius TiCN Coated Carbide End Mill

SKU: ST-153436
MPN: 153-436

Save $18.01
Sowa High Performance 5/8 x 3-1/2" OAL 3 Flute Corner Radius Bright Finish Carbide End Mill

Sowa High Performance 5/8 x 3-1/2" OAL 3 Flute Corner Radius Bright Finish Carbide End Mill

SKU: ST-153164
MPN: 153-164

Save $33.53
Sowa High Performance 5/8 x 3-1/2" OAL 3 Flute Corner Radius TiCN Coated Carbide End Mill

Sowa High Performance 5/8 x 3-1/2" OAL 3 Flute Corner Radius TiCN Coated Carbide End Mill

SKU: ST-153058
MPN: 153-058

Save $41.25
Sowa High Performance 5/8 x 5" OAL 3 Flute Corner Radius Bright Finish Carbide End Mill

Sowa High Performance 5/8 x 5" OAL 3 Flute Corner Radius Bright Finish Carbide End Mill

SKU: ST-153180
MPN: 153-180

Save $48.93
Sowa High Performance 5/8 x 5" OAL 3 Flute Corner Radius TiCN Coated Carbide End Mill

Sowa High Performance 5/8 x 5" OAL 3 Flute Corner Radius TiCN Coated Carbide End Mill

SKU: ST-153444
MPN: 153-444

Save $60.18
Sowa High Performance 7/16 x 2-3/4" OAL 3 Flute Corner Radius Bright Finish Carbide End Mill

Sowa High Performance 7/16 x 2-3/4" OAL 3 Flute Corner Radius Bright Finish Carbide End Mill

SKU: ST-153160
MPN: 153-160

Save $13.24
Sowa High Performance 7/16 x 2-3/4" OAL 3 Flute Corner Radius TiCN Coated Carbide End Mill

Sowa High Performance 7/16 x 2-3/4" OAL 3 Flute Corner Radius TiCN Coated Carbide End Mill

SKU: ST-153054
MPN: 153-054

Save $16.30