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SOWA Square End

SOWA Tool manufactures precision carbide square end mills engineered for demanding CNC milling operations across aerospace, automotive, medical device, and general manufacturing industries. Our comprehensive square end mill line features 2-flute through 6-flute configurations in regular, long, stub, and extra-long lengths, available in both uncoated bright finish and TiAlN-coated options for extended tool life and superior performance.

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

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

SKU: ST-103508
MPN: 103-508

Save $0.73
Sowa High Performance 3/8 x 2-1/2" OAL 2 Flute Regular Length Typhoon Modified AlTiN Coated Carbide End Mill

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

SKU: ST-104616
MPN: 104-616

Save $14.05
Sowa High Performance 3/8 x 2-1/2" OAL 3 Flute 60deg High-Helix Bright Finish Carbide End Mill

Sowa High Performance 3/8 x 2-1/2" OAL 3 Flute 60deg High-Helix Bright Finish Carbide End Mill

SKU: ST-101008
MPN: 101-008

Save $10.85
Sowa High Performance 3/8 x 2-1/2" OAL 3 Flute 60deg High-Helix TiAlN Coated Carbide End Mill

Sowa High Performance 3/8 x 2-1/2" OAL 3 Flute 60deg High-Helix TiAlN Coated Carbide End Mill

SKU: ST-102435
MPN: 102-435

Save $14.05
Sowa High Performance 3/8 x 2-1/2" OAL 3 Flute Regular Length Bright Finish Carbide End Mill

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

SKU: ST-101097
MPN: 101-097

Save $8.96
Sowa High Performance 3/8 x 2-1/2" OAL 3 Flute Regular Length TiAlN Coated Carbide End Mill

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

SKU: ST-102381
MPN: 102-381

Save $13.51
Sowa High Performance 3/8 x 2-1/2" OAL 3 Flute Square End 40 deg Helix Bright Finish Carbide End Mill

Sowa High Performance 3/8 x 2-1/2" OAL 3 Flute Square End 40 deg Helix Bright Finish Carbide End Mill

SKU: ST-153332
MPN: 153-332

Save $9.44
Sowa High Performance 3/8 x 2-1/2" OAL 3 Flute Square End 40 deg Helix TiCN Coated Carbide End Mill

Sowa High Performance 3/8 x 2-1/2" OAL 3 Flute Square End 40 deg Helix TiCN Coated Carbide End Mill

SKU: ST-153382
MPN: 153-382

Save $13.34
Sowa High Performance 3/8 x 2-1/2" OAL 3 Flutes 60deg High Helix Regular Length Bright Finish Carbide End Mill

Sowa High Performance 3/8 x 2-1/2" OAL 3 Flutes 60deg High Helix Regular Length Bright Finish Carbide End Mill

SKU: ST-103540
MPN: 103-540

Save $2.39
Sowa High Performance 3/8 x 2-1/2" OAL 4 Flute Regular Length Bright Finish Carbide End Mill

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

SKU: ST-104530
MPN: 104-530

Save $1.94
Sowa High Performance 3/8 x 2-1/2" OAL 4 Flute Regular Length Bright Finish Carbide End Mill

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

SKU: ST-104416
MPN: 104-416

Save $0.66
Sowa High Performance 3/8 x 2-1/2" OAL 4 Flute Regular Length Bright Finish Carbide End Mill

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

SKU: ST-103867
MPN: 103-867

Save $10.31
Sowa High Performance 3/8 x 2-1/2" OAL 4 Flute Regular Length Bright Finish Carbide End Mill

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

SKU: ST-103230
MPN: 103-230

Save $0.90
Sowa High Performance 3/8 x 2-1/2" OAL 4 Flute Regular Length TiAlN Coated Carbide End Mill

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

SKU: ST-102844
MPN: 102-844

Save $11.75
Sowa High Performance 3/8 x 2-1/2" OAL 4 Flute Regular Length Typhoon Modified AlTiN Coated Carbide End Mill

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

SKU: ST-104716
MPN: 104-716

Save $14.05
Sowa High Performance 3/8 x 2-1/2" OAL 6 Flute Multi-Flute Regular Length Typhoon Modified AlTiN Coated Carbide End Mill

Sowa High Performance 3/8 x 2-1/2" OAL 6 Flute Multi-Flute Regular Length Typhoon Modified AlTiN Coated Carbide End Mill

SKU: ST-101058
MPN: 101-058

Save $14.05
Sowa High Performance 3/8 x 2-5/16" OAL 2 Flute Regular Length HSCO & HSS Bright Finish Carbide End Mill

Sowa High Performance 3/8 x 2-5/16" OAL 2 Flute Regular Length HSCO & HSS Bright Finish Carbide End Mill

SKU: ST-104466
MPN: 104-466

Save $0.68
Sowa High Performance 3/8 x 2-5/16" OAL 2 Flute Regular Length HSCO & HSS Bright Finish Carbide End Mill

Sowa High Performance 3/8 x 2-5/16" OAL 2 Flute Regular Length HSCO & HSS Bright Finish Carbide End Mill

SKU: ST-103066
MPN: 103-066

Save $0.82
Sowa High Performance 3/8 x 2-5/16" OAL 2 Flute Regular Length HSCO & HSS TiAlN Coated Carbide End Mill

Sowa High Performance 3/8 x 2-5/16" OAL 2 Flute Regular Length HSCO & HSS TiAlN Coated Carbide End Mill

SKU: ST-104574
MPN: 104-574

Save $1.80
Sowa High Performance 3/8 x 3" OAL 2 Flute Long Length Bright Finish Carbide End Mill

Sowa High Performance 3/8 x 3" OAL 2 Flute Long Length Bright Finish Carbide End Mill

SKU: ST-102965
MPN: 102-965

Save $14.03
Sowa High Performance 3/8 x 3" OAL 2 Flute Long Length TiAlN Coated Carbide End Mill

Sowa High Performance 3/8 x 3" OAL 2 Flute Long Length TiAlN Coated Carbide End Mill

SKU: ST-102910
MPN: 102-910

Save $17.24
Sowa High Performance 3/8 x 3" OAL 2 Flute Long Length Typhoon Modified AlTiN Coated Carbide End Mill

Sowa High Performance 3/8 x 3" OAL 2 Flute Long Length Typhoon Modified AlTiN Coated Carbide End Mill

SKU: ST-104822
MPN: 104-822

Save $19.71
Sowa High Performance 3/8 x 3" OAL 3 Flute Square End 40 deg Helix Bright Finish Carbide End Mill

Sowa High Performance 3/8 x 3" OAL 3 Flute Square End 40 deg Helix Bright Finish Carbide End Mill

SKU: ST-153334
MPN: 153-334

Save $16.22
Sowa High Performance 3/8 x 3" OAL 3 Flute Square End 40 deg Helix TiCN Coated Carbide End Mill

Sowa High Performance 3/8 x 3" OAL 3 Flute Square End 40 deg Helix TiCN Coated Carbide End Mill

SKU: ST-153384
MPN: 153-384

Save $19.94