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SOWA Roughers

Freer Tool is an authorized distributor of SOWA roughing end mills—specialized carbide cutters designed for aggressive material removal in milling operations. Unlike standard end mills with smooth cutting edges, roughers feature serrated (scalloped) cutting edges that create an interrupted cutting action, enabling 3-5x faster material removal rates while eliminating chatter and reducing cutting forces by 30-40%.

Sowa High Performance 1 x 3-1/2 OAL 3 Flutes Stub Length Centre Cutting Rougher Bright Finish Carbide End Mill

Sowa High Performance 1 x 3-1/2 OAL 3 Flutes Stub Length Centre Cutting Rougher Bright Finish Carbide End Mill

SKU: ST-104350
MPN: 104-350

Save $9.12
Sowa High Performance 1 x 3-1/2 OAL 3 Flutes Stub Length Centre Cutting Rougher TiAlN Coated Carbide End Mill

Sowa High Performance 1 x 3-1/2 OAL 3 Flutes Stub Length Centre Cutting Rougher TiAlN Coated Carbide End Mill

SKU: ST-104370
MPN: 104-370

Save $13.44
Sowa High Performance 1 x 3-3/4 OAL 3 Flutes Stub Length Fine Pitch Rougher Bright Finish Carbide End Mill

Sowa High Performance 1 x 3-3/4 OAL 3 Flutes Stub Length Fine Pitch Rougher Bright Finish Carbide End Mill

SKU: ST-104312
MPN: 104-312

Save $9.13
Sowa High Performance 1 x 3-3/4 OAL 3 Flutes Stub Length Fine Pitch Rougher TiAlN Coated Carbide End Mill

Sowa High Performance 1 x 3-3/4 OAL 3 Flutes Stub Length Fine Pitch Rougher TiAlN Coated Carbide End Mill

SKU: ST-104332
MPN: 104-332

Save $11.75
Sowa High Performance 1 x 4" OAL 4 Flute Rougher Regular Length TiAlN Coated Carbide End Mill

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

SKU: ST-102220
MPN: 102-220

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

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

SKU: ST-102180
MPN: 102-180

Save $106.70
Sowa High Performance 1 x 4" OAL Roughers Regular Length Modified AlTiN Coated Carbide End Mill

Sowa High Performance 1 x 4" OAL Roughers Regular Length Modified AlTiN Coated Carbide End Mill

SKU: ST-104814
MPN: 104-814

Save $114.54
Sowa High Performance 1 x 4-1/2 OAL 3 Flutes Regular Length Roughing Bright Finish Carbide End Mill

Sowa High Performance 1 x 4-1/2 OAL 3 Flutes Regular Length Roughing Bright Finish Carbide End Mill

SKU: ST-104066
MPN: 104-066

Save $10.84
Sowa High Performance 1 x 4-1/2 OAL 5 Flutes Regular Length Ball Nose Bright Finish Carbide End Mill

Sowa High Performance 1 x 4-1/2 OAL 5 Flutes Regular Length Ball Nose Bright Finish Carbide End Mill

SKU: ST-104094
MPN: 104-094

Save $13.55
Sowa High Performance 1 x 4-1/2 OAL 5 Flutes Regular Length Ball Nose Bright Finish Carbide End Mill

Sowa High Performance 1 x 4-1/2 OAL 5 Flutes Regular Length Ball Nose Bright Finish Carbide End Mill

SKU: ST-104095
MPN: 104-095

Save $13.19
Sowa High Performance 1 x 4-1/2 OAL 5 Flutes Regular Length Centre Cut Roughing Bright Finish Carbide End Mill

Sowa High Performance 1 x 4-1/2 OAL 5 Flutes Regular Length Centre Cut Roughing Bright Finish Carbide End Mill

SKU: ST-103103
MPN: 103-103

Save $6.74
Sowa High Performance 1 x 4-1/2 OAL 5 Flutes Regular Length Fine Pitch Rougher Bright Finish Carbide End Mill

Sowa High Performance 1 x 4-1/2 OAL 5 Flutes Regular Length Fine Pitch Rougher Bright Finish Carbide End Mill

SKU: ST-104166
MPN: 104-166

Save $6.74
Sowa High Performance 1 x 4-1/2 OAL 5 Flutes Regular Length Fine Pitch Rougher TiAlN Coated Carbide End Mill

Sowa High Performance 1 x 4-1/2 OAL 5 Flutes Regular Length Fine Pitch Rougher TiAlN Coated Carbide End Mill

SKU: ST-104218
MPN: 104-218

Save $8.97
Sowa High Performance 1 x 4-1/2" OAL 5 Flutes Regular Length Bright Finish Carbide End Mill

Sowa High Performance 1 x 4-1/2" OAL 5 Flutes Regular Length Bright Finish Carbide End Mill

SKU: ST-104508
MPN: 104-508

Save $8.35
Sowa High Performance 1 x 4-1/2" OAL 5 Flutes Regular Length Bright Finish Carbide End Mill

Sowa High Performance 1 x 4-1/2" OAL 5 Flutes Regular Length Bright Finish Carbide End Mill

SKU: ST-103908
MPN: 103-908

Save $5.69
Sowa High Performance 1 x 5-1/2" OAL 5 Flutes Medium Length Bright Finish Carbide End Mill

Sowa High Performance 1 x 5-1/2" OAL 5 Flutes Medium Length Bright Finish Carbide End Mill

SKU: ST-103916
MPN: 103-916

Save $7.01
Sowa High Performance 1 x 6-1/2 OAL 5 Flutes Long Length Fine Pitch Rougher Bright Finish Carbide End Mill

Sowa High Performance 1 x 6-1/2 OAL 5 Flutes Long Length Fine Pitch Rougher Bright Finish Carbide End Mill

SKU: ST-104258
MPN: 104-258

Save $9.10
Sowa High Performance 1 x 6-1/2 OAL 5 Flutes Long Length Fine Pitch Rougher TiAlN Coated Carbide End Mill

Sowa High Performance 1 x 6-1/2 OAL 5 Flutes Long Length Fine Pitch Rougher TiAlN Coated Carbide End Mill

SKU: ST-104274
MPN: 104-274

Save $12.69
Sowa High Performance 1 x 6-1/2 OAL 5 Flutes Long Length Roughing Bright Finish Carbide End Mill

Sowa High Performance 1 x 6-1/2 OAL 5 Flutes Long Length Roughing Bright Finish Carbide End Mill

SKU: ST-103925
MPN: 103-925

Save $8.25
Sowa High Performance 1-1/2 x 4-1/2 OAL 3 Flutes Regular Length Roughing Bright Finish Carbide End Mill

Sowa High Performance 1-1/2 x 4-1/2 OAL 3 Flutes Regular Length Roughing Bright Finish Carbide End Mill

SKU: ST-104070
MPN: 104-070

Save $18.68
Sowa High Performance 1-1/2 x 4-1/2 OAL 6 Flutes Regular Length Ball Nose Bright Finish Carbide End Mill

Sowa High Performance 1-1/2 x 4-1/2 OAL 6 Flutes Regular Length Ball Nose Bright Finish Carbide End Mill

SKU: ST-104097
MPN: 104-097

Save $25.51
Sowa High Performance 1-1/2 x 4-1/2 OAL 6 Flutes Regular Length Centre Cut Roughing Bright Finish Carbide End Mill

Sowa High Performance 1-1/2 x 4-1/2 OAL 6 Flutes Regular Length Centre Cut Roughing Bright Finish Carbide End Mill

SKU: ST-103105
MPN: 103-105

Save $16.51
Sowa High Performance 1-1/2 x 4-1/2 OAL 6 Flutes Regular Length Fine Pitch Rougher Bright Finish Carbide End Mill

Sowa High Performance 1-1/2 x 4-1/2 OAL 6 Flutes Regular Length Fine Pitch Rougher Bright Finish Carbide End Mill

SKU: ST-104170
MPN: 104-170

Save $17.52
Sowa High Performance 1-1/2 x 4-1/2 OAL 6 Flutes Regular Length Fine Pitch Rougher TiAlN Coated Carbide End Mill

Sowa High Performance 1-1/2 x 4-1/2 OAL 6 Flutes Regular Length Fine Pitch Rougher TiAlN Coated Carbide End Mill

SKU: ST-104222
MPN: 104-222

Save $25.15