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 2-1/2" OAL 2 Flute Corner Radius Bright Finish Carbide End Mill

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

SKU: ST-153216
MPN: 153-216

Sale price $21.37 List price $32.22
Save $10.85
Sowa High Performance 3/8 x 2-1/2" OAL 2 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

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

SKU: ST-101151
MPN: 101-151

Sale price $23.16 List price $34.91
Save $11.75
Sowa High Performance 3/8 x 2-1/2" OAL 2 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

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

SKU: ST-101149
MPN: 101-149

Sale price $23.16 List price $34.91
Save $11.75
Sowa High Performance 3/8 x 2-1/2" OAL 2 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

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

SKU: ST-101150
MPN: 101-150

Sale price $23.16 List price $34.91
Save $11.75
Sowa High Performance 3/8 x 2-1/2" OAL 2 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

Sowa High Performance 3/8 x 2-1/2" OAL 2 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

SKU: ST-102045
MPN: 102-045

Sale price $29.48 List price $44.46
Save $14.98
Sowa High Performance 3/8 x 2-1/2" OAL 2 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

Sowa High Performance 3/8 x 2-1/2" OAL 2 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

SKU: ST-102041
MPN: 102-041

Sale price $29.48 List price $44.46
Save $14.98
Sowa High Performance 3/8 x 2-1/2" OAL 2 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

Sowa High Performance 3/8 x 2-1/2" OAL 2 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

SKU: ST-102043
MPN: 102-043

Sale price $29.48 List price $44.46
Save $14.98
Sowa High Performance 3/8 x 2-1/2" OAL 2 Flute Corner Radius TiCN Coated Carbide End Mill

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

SKU: ST-153408
MPN: 153-408

Sale price $26.29 List price $39.63
Save $13.34
Sowa High Performance 3/8 x 2-1/2" OAL 3 Flute Corner Radius Bright Finish Carbide End Mill

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

SKU: ST-153158
MPN: 153-158

Sale price $18.58 List price $28.02
Save $9.44
Sowa High Performance 3/8 x 2-1/2" OAL 3 Flute Corner Radius TiCN Coated Carbide End Mill

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

SKU: ST-153052
MPN: 153-052

Sale price $26.29 List price $39.63
Save $13.34
Sowa High Performance 3/8 x 2-1/2" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

Sowa High Performance 3/8 x 2-1/2" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

SKU: ST-101184
MPN: 101-184

Sale price $23.16 List price $34.91
Save $11.75
Sowa High Performance 3/8 x 2-1/2" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

Sowa High Performance 3/8 x 2-1/2" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

SKU: ST-101864
MPN: 101-864

Sale price $29.48 List price $44.46
Save $14.98
Sowa High Performance 3/8 x 2-1/2" OAL 4 Flute Corner Radius Typhoon Modified AlTiN Coated Carbide End Mill

Sowa High Performance 3/8 x 2-1/2" OAL 4 Flute Corner Radius Typhoon Modified AlTiN Coated Carbide End Mill

SKU: ST-102678
MPN: 102-678

Sale price $30.95 List price $46.68
Save $15.73
Sowa High Performance 3/8 x 2-1/2" OAL 4 Flute Corner Radius Typhoon Modified AlTiN Coated Carbide End Mill

Sowa High Performance 3/8 x 2-1/2" OAL 4 Flute Corner Radius Typhoon Modified AlTiN Coated Carbide End Mill

SKU: ST-102680
MPN: 102-680

Sale price $30.95 List price $46.68
Save $15.73
Sowa High Performance 3/8 x 3" OAL 2 Flute Corner Radius TiCN Coated Carbide End Mill

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

SKU: ST-153424
MPN: 153-424

Sale price $39.27 List price $59.21
Save $19.94
Sowa High Performance 3/8 x 3" OAL 2 Flute Corner Radius TiCN Coated Carbide End Mill

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

SKU: ST-153232
MPN: 153-232

Sale price $31.92 List price $48.14
Save $16.22
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

Sale price $27.76 List price $41.86
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

Sale price $39.27 List price $59.21
Save $19.94
Sowa High Performance 3/8 x 37258" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

Sowa High Performance 3/8 x 37258" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

SKU: ST-101186
MPN: 101-186

Sale price $23.16 List price $34.91
Save $11.75
Sowa High Performance 3/8 x 37258" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

Sowa High Performance 3/8 x 37258" OAL 4 Flute Corner Radius Regular Length Bright Finish Carbide End Mill

SKU: ST-101185
MPN: 101-185

Sale price $23.16 List price $34.91
Save $11.75
Sowa High Performance 3/8 x 37258" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

Sowa High Performance 3/8 x 37258" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

SKU: ST-101866
MPN: 101-866

Sale price $29.48 List price $44.46
Save $14.98
Sowa High Performance 3/8 x 37258" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

Sowa High Performance 3/8 x 37258" OAL 4 Flute Corner Radius Regular Length TiAlN Coated Carbide End Mill

SKU: ST-101865
MPN: 101-865

Sale price $25.64 List price $38.66
Save $13.02
Sowa High Performance 5/16 x 2-1/2" 2 Flute Corner Radius Typhoon Modified AlTiN Coated Carbide End Mill

Sowa High Performance 5/16 x 2-1/2" 2 Flute Corner Radius Typhoon Modified AlTiN Coated Carbide End Mill

SKU: ST-102620
MPN: 102-620

Sale price $25.25 List price $38.08
Save $12.83
Sowa High Performance 5/16 x 2-1/2" OAL 2 Flute Corner Radius Bright Finish Carbide End Mill

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

SKU: ST-153214
MPN: 153-214

Sale price $25.84 List price $38.95
Save $13.11