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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 1-1/8 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-103909
MPN: 103-909

Save $8.87
Sowa High Performance 1-3/­4 x 4-1/2" OAL 6 Flutes Regular Length Bright Finish Carbide End Mill

Sowa High Performance 1-3/­4 x 4-1/2" OAL 6 Flutes Regular Length Bright Finish Carbide End Mill

SKU: ST-103912
MPN: 103-912

Save $19.73
Sowa High Performance 1/2 x 3" OAL Roughers Regular Length Modified AlTiN Coated Carbide End Mill

Sowa High Performance 1/2 x 3" OAL Roughers Regular Length Modified AlTiN Coated Carbide End Mill

SKU: ST-104806
MPN: 104-806

Save $25.91
Sowa High Performance 1/2 x 3-1/4 OAL 3 Flutes Regular Length Roughing Bright Finish Carbide End Mill

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

SKU: ST-104058
MPN: 104-058

Save $3.97
Sowa High Performance 1/2 x 3-1/4 OAL 4 Flutes Regular Length Ball Nose Bright Finish Carbide End Mill

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

SKU: ST-104091
MPN: 104-091

Save $5.93
Sowa High Performance 1/2 x 3-1/4 OAL 4 Flutes Regular Length Centre Cut Roughing Bright Finish Carbide End Mill

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

SKU: ST-103100
MPN: 103-100

Save $3.15
Sowa High Performance 1/2 x 3-1/4 OAL 4 Flutes Regular Length Centre Cut Roughing TiAlN Coated Carbide End Mill

Sowa High Performance 1/2 x 3-1/4 OAL 4 Flutes Regular Length Centre Cut Roughing TiAlN Coated Carbide End Mill

SKU: ST-103585
MPN: 103-585

Save $4.24
Sowa High Performance 1/2 x 3-1/4 OAL 4 Flutes Regular Length Fine Pitch Rougher Bright Finish Carbide End Mill

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

SKU: ST-104158
MPN: 104-158

Save $3.15
Sowa High Performance 1/2 x 3-1/4 OAL 4 Flutes Regular Length Fine Pitch Rougher TiAlN Coated Carbide End Mill

Sowa High Performance 1/2 x 3-1/4 OAL 4 Flutes Regular Length Fine Pitch Rougher TiAlN Coated Carbide End Mill

SKU: ST-104210
MPN: 104-210

Save $3.98
Sowa High Performance 1/2 x 3-1/4" OAL 4 Flutes Regular Length Bright Finish Carbide End Mill

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

SKU: ST-104503
MPN: 104-503

Save $3.42
Sowa High Performance 1/2 x 3-1/4" OAL 4 Flutes Regular Length Bright Finish Carbide End Mill

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

SKU: ST-103903
MPN: 103-903

Save $2.85
Sowa High Performance 1/4 x 2-1/2" OAL Roughers Regular Length Modified AlTiN Coated Carbide End Mill

Sowa High Performance 1/4 x 2-1/2" OAL Roughers Regular Length Modified AlTiN Coated Carbide End Mill

SKU: ST-104800
MPN: 104-800

Save $15.85
Sowa High Performance 1/4 x 2-7/16 OAL 3 Flutes Regular Length Ball Nose Bright Finish Carbide End Mill

Sowa High Performance 1/4 x 2-7/16 OAL 3 Flutes Regular Length Ball Nose Bright Finish Carbide End Mill

SKU: ST-104088
MPN: 104-088

Save $4.31
Sowa High Performance 1/4 x 2-7/16 OAL 3 Flutes Regular Length Fine Pitch Rougher Bright Finish Carbide End Mill

Sowa High Performance 1/4 x 2-7/16 OAL 3 Flutes Regular Length Fine Pitch Rougher Bright Finish Carbide End Mill

SKU: ST-104150
MPN: 104-150

Save $2.68
Sowa High Performance 1/4 x 2-7/16 OAL 3 Flutes Regular Length Fine Pitch Rougher TiAlN Coated Carbide End Mill

Sowa High Performance 1/4 x 2-7/16 OAL 3 Flutes Regular Length Fine Pitch Rougher TiAlN Coated Carbide End Mill

SKU: ST-104202
MPN: 104-202

Save $2.86
Sowa High Performance 1/4 x 2-7/16 OAL 3 Flutes Regular Length Roughing Bright Finish Carbide End Mill

Sowa High Performance 1/4 x 2-7/16 OAL 3 Flutes Regular Length Roughing Bright Finish Carbide End Mill

SKU: ST-104052
MPN: 104-052

Save $3.41
Sowa High Performance 1/4 x 2-7/16" OAL 3 Flutes Regular Length Bright Finish Carbide End Mill

Sowa High Performance 1/4 x 2-7/16" OAL 3 Flutes Regular Length Bright Finish Carbide End Mill

SKU: ST-104500
MPN: 104-500

Save $2.30
Sowa High Performance 1/4 x 2-7/16" OAL 3 Flutes Regular Length Bright Finish Carbide End Mill

Sowa High Performance 1/4 x 2-7/16" OAL 3 Flutes Regular Length Bright Finish Carbide End Mill

SKU: ST-103900
MPN: 103-900

Save $1.93
Sowa High Performance 2 x 4-1/2 OAL 6 Flutes Regular Length Fine Pitch Rougher Bright Finish Carbide End Mill

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

SKU: ST-104172
MPN: 104-172

Save $20.64
Sowa High Performance 2 x 4-1/2 OAL 6 Flutes Regular Length Fine Pitch Rougher TiAlN Coated Carbide End Mill

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

SKU: ST-104224
MPN: 104-224

Save $42.30
Sowa High Performance 2 x 5-3/4" OAL 8 Flutes Regular Length Bright Finish Carbide End Mill

Sowa High Performance 2 x 5-3/4" OAL 8 Flutes Regular Length Bright Finish Carbide End Mill

SKU: ST-103913
MPN: 103-913

Save $28.87
Sowa High Performance 2 x 6-3/4" OAL 8 Flutes Regular Length Bright Finish Carbide End Mill

Sowa High Performance 2 x 6-3/4" OAL 8 Flutes Regular Length Bright Finish Carbide End Mill

SKU: ST-103914
MPN: 103-914

Save $31
Sowa High Performance 2 x 7-3/4" OAL 8 Flutes Regular Length Bright Finish Carbide End Mill

Sowa High Performance 2 x 7-3/4" OAL 8 Flutes Regular Length Bright Finish Carbide End Mill

SKU: ST-103915
MPN: 103-915

Save $37.49
Sowa High Performance 3/4 x 3-3/4 OAL 3 Flutes Regular Length Roughing Bright Finish Carbide End Mill

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

SKU: ST-104062
MPN: 104-062

Save $6.04