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

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

SKU: ST-104511
MPN: 104-511

Save $21.73
Sowa High Performance 1-1/2 x 4-1/2" OAL 6 Flutes Regular Length Bright Finish Carbide End Mill

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

SKU: ST-103911
MPN: 103-911

Save $13.77
Sowa High Performance 1-1/4 x 4-1/2 OAL 3 Flutes Regular Length Roughing Bright Finish Carbide End Mill

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

SKU: ST-104068
MPN: 104-068

Save $15.73
Sowa High Performance 1-1/4 x 4-1/2 OAL 6 Flutes Regular Length Ball Nose Bright Finish Carbide End Mill

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

SKU: ST-104096
MPN: 104-096

Save $19.02
Sowa High Performance 1-1/4 x 4-1/2 OAL 6 Flutes Regular Length Centre Cut Roughing Bright Finish Carbide End Mill

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

SKU: ST-103104
MPN: 103-104

Save $12.33
Sowa High Performance 1-1/4 x 4-1/2 OAL 6 Flutes Regular Length Fine Pitch Rougher Bright Finish Carbide End Mill

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

SKU: ST-104168
MPN: 104-168

Save $13.08
Sowa High Performance 1-1/4 x 4-1/2 OAL 6 Flutes Regular Length Fine Pitch Rougher TiAlN Coated Carbide End Mill

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

SKU: ST-104220
MPN: 104-220

Save $16.43
Sowa High Performance 1-1/4 x 4-1/2" OAL 6 Flutes Regular Length Bright Finish Carbide End Mill

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

SKU: ST-104510
MPN: 104-510

Save $16.29
Sowa High Performance 1-1/4 x 4-1/2" OAL 6 Flutes Regular Length Bright Finish Carbide End Mill

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

SKU: ST-103910
MPN: 103-910

Save $10.27
Sowa High Performance 1-1/8 x 4-1/2" OAL 6 Flutes Regular Length Bright Finish Carbide End Mill

Sowa High Performance 1-1/8 x 4-1/2" OAL 6 Flutes Regular Length Bright Finish Carbide End Mill

SKU: ST-104509
MPN: 104-509

Save $13.94