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  1. Home
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  7. End Mills
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  9. Square End Mills
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Square End Mills (21,500+ items)

Zoro Select End Mill, 4 Flutes, TiAlN 206-888882
Zoro Select

End Mill, 4 Flutes, TiAlN

Zoro # G4173045
Mfr # 206-888882
product price:  $157.99
/ea
Osg Carbide End Mill, 3/8 in. dia, 1 in. Cut L 403-3750
Osg

Carbide End Mill, 3/8 in. dia, 1 in. Cut L

Zoro # G1708117
Mfr # 403-3750
product price:  $29.59
/ea
Osg Carbide End Mill, 1/4 in. dia, 1 in. Cut L 484-2501
Osg

Carbide End Mill, 1/4 in. dia, 1 in. Cut L

Zoro # G1706349
Mfr # 484-2501
product price:  $31.39
/ea
Osg Carbide End Mill, 1/4 in. dia., 3/4 in Cut 496-2503
Osg

Carbide End Mill, 1/4 in. dia., 3/4 in Cut

Zoro # G1705615
Mfr # 496-2503
product price:  $21.69
/ea
Widia End Mill, AlTiN, 0.6250 in Millng Dia, 4V05 4V4516006SW
Widia

End Mill, AlTiN, 0.6250 in Millng Dia, 4V05

Zoro # G3923809
Mfr # 4V4516006SW
product price:  $178.99
/ea
Monster Tool 4 Flute Regular Length End Mill, Single End Square, 16mm diameter, Bright Finish 206-001440
Monster Tool

4 Flute Regular Length End Mill, Single End Square, 16mm diameter, Bright Finish

Zoro # G116280577
Mfr # 206-001440
product price:  $107.99
/ea
Widia End Mill, AlTiN, 0.5000 in Millng Dia, 4V05 4V0513005SW
Widia

End Mill, AlTiN, 0.5000 in Millng Dia, 4V05

Zoro # G3924481
Mfr # 4V0513005SW
product price:  $104.99
/ea
Harvey Tool Miniature End Mill - Square - Stub & Standard, 0.0350", Number of Flutes: 4 14035
Harvey Tool

Miniature End Mill - Square - Stub & Standard, 0.0350", Number of Flutes: 4

Zoro # G7040348
Mfr # 14035
product price:  $26.35
/ea
Yg-1 Tool Square End Mill, 0.3125 in, Cobalt 13301CN
Yg-1 Tool

Square End Mill, 0.3125 in, Cobalt

Zoro # G9328381
Mfr # 13301CN
product price:  $42.49
/ea
Harvey Tool Miniature End Mill - Square - Stub & Standard, 0.0900", Length of Cut: 0.1350" 823090
Harvey Tool

Miniature End Mill - Square - Stub & Standard, 0.0900", Length of Cut: 0.1350"

Zoro # G7043394
Mfr # 823090
product price:  $24.09
/ea
Harvey Tool End Mill for Plastics - 2 Flute - Square, 0.0469" (3/64) 49847
Harvey Tool

End Mill for Plastics - 2 Flute - Square, 0.0469" (3/64)

Zoro # G7037347
Mfr # 49847
product price:  $60.25
/ea
Yg-1 Tool Square End Mill, Single End, 1-1/8", Cobalt 73431
Yg-1 Tool

Square End Mill, Single End, 1-1/8", Cobalt

Zoro # G9340570
Mfr # 73431
product price:  $124.99
/ea
Harvey Tool End Mill for Plastics - 2 Flute - Square, 0.5000" (1/2) 898232
Harvey Tool

End Mill for Plastics - 2 Flute - Square, 0.5000" (1/2)

Zoro # G7178430
Mfr # 898232
product price:  $264.99
/ea
Melin Tool Co End Mill, Carbide, GP, Square, 1/16 x 1/4 CCMG-402-M-ALTIN
Melin Tool Co

End Mill, Carbide, GP, Square, 1/16 x 1/4

Zoro # G5013613
Mfr # CCMG-402-M-ALTIN
product price:  $19.29
/ea
Osg Square End Mill, 1.500" L, 0.125" dia. 447-125011
Osg

Square End Mill, 1.500" L, 0.125" dia.

Zoro # G0618289
Mfr # 447-125011
product price:  $15.79
/ea
Zoro Select End Mill, 9/16 in.3 Flutes, Bright 205-001220
Zoro Select

End Mill, 9/16 in.3 Flutes, Bright

Zoro # G4357197
Mfr # 205-001220
product price:  $64.69
/ea
Yg-1 Tool Square End Mill, Single End, 5/8", Cobalt 01337CN
Yg-1 Tool

Square End Mill, Single End, 5/8", Cobalt

Zoro # G9330859
Mfr # 01337CN
product price:  $48.19
/ea
Yg-1 Tool Square End Mill, Single End, 1/2", Cobalt 01321CN
Yg-1 Tool

Square End Mill, Single End, 1/2", Cobalt

Zoro # G9334200
Mfr # 01321CN
product price:  $32.99
/ea
Zoro Select Carbide End Mill, 1/4In, 4FL, Single, 2-1/2 206-001130
Zoro Select

Carbide End Mill, 1/4In, 4FL, Single, 2-1/2

Zoro # G8166812
Mfr # 206-001130
product price:  $14.99
/ea
Melin Tool Co End Mill, Str, Carbide, Square, 1/8" x 1/2 SAMG-404
Melin Tool Co

End Mill, Str, Carbide, Square, 1/8" x 1/2

Zoro # G5010737
Mfr # SAMG-404
product price:  $10.75
/ea
Yg-1 Tool Square End Mill, 0.3125 in, HSS 13051
Yg-1 Tool

Square End Mill, 0.3125 in, HSS

Zoro # G9336982
Mfr # 13051
product price:  $16.99
/ea
Harvey Tool End Mill for Plastics - Single Flute - Square 878308
Harvey Tool

End Mill for Plastics - Single Flute - Square

Zoro # G104196071
Mfr # 878308
product price:  $37.39
/ea
Zoro Select End Mill, 5/16 in.4 Flutes, MLT 284-000151
Zoro Select

End Mill, 5/16 in.4 Flutes, MLT

Zoro # G4346417
Mfr # 284-000151
product price:  $31.69
/ea
Yg-1 Tool Square End Mill, Single End, 1/2", Cobalt 09322
Yg-1 Tool

Square End Mill, Single End, 1/2", Cobalt

Zoro # G9329720
Mfr # 09322
product price:  $46.19
/ea
Widia Square End Mill, TIALN Grade, Carbide I3S0250T100L
Widia

Square End Mill, TIALN Grade, Carbide

Zoro # G2959323
Mfr # I3S0250T100L
product price:  $26.29
/ea
Osg Carbide End Mill, 1/4 in. dia., 1/2 in Cut 412-2500
Osg

Carbide End Mill, 1/4 in. dia., 1/2 in Cut

Zoro # G1959417
Mfr # 412-2500
product price:  $16.79
/ea
Cleveland 4-Flute HSS Center Cutting Square Single End MIll Cleveland HG-4C Bright 1/2x1/2x1-1/4x3-1/4 C41257
Cleveland

4-Flute HSS Center Cutting Square Single End MIll Cleveland HG-4C Bright 1/2x1/2x1-1/4x3-1/4

Zoro # G0996956
Mfr # C41257
product price:  $32.19
/ea
Yg-1 Tool Square End Mill, Single End, 1", Cobalt 65426CN
Yg-1 Tool

Square End Mill, Single End, 1", Cobalt

Zoro # G9339441
Mfr # 65426CN
product price:  $139.99
/ea
Harvey Tool End Mill for Plastics - Single Flute - Square, 0.5000" (1/2) 51932
Harvey Tool

End Mill for Plastics - Single Flute - Square, 0.5000" (1/2)

Zoro # G7032955
Mfr # 51932
product price:  $336.99
/ea
Harvey Tool End Mill for Plastics - 2 Flute - Square, 0.5000" (1/2), Overall Length: 7" 60332
Harvey Tool

End Mill for Plastics - 2 Flute - Square, 0.5000" (1/2), Overall Length: 7"

Zoro # G7067079
Mfr # 60332
product price:  $296.99
/ea
Harvey Tool End Mill for Plastics - 2 Flute - Square, 0.2500" (1/4) 866316
Harvey Tool

End Mill for Plastics - 2 Flute - Square, 0.2500" (1/4)

Zoro # G7232884
Mfr # 866316
product price:  $96.15
/ea
Osg Square End Mill, 0.5 in, Carbide VGM6-0067
Osg

Square End Mill, 0.5 in, Carbide

Zoro # G401075536
Mfr # VGM6-0067
product price:  $90.49
/ea
Widia End Mill, 0.3750 in. Milling Dia., 4K03 4K2310074
Widia

End Mill, 0.3750 in. Milling Dia., 4K03

Zoro # G3832930
Mfr # 4K2310074
product price:  $87.59
/ea
Widia Square End Mill, TIALN Grade, Carbide I3S0375T100L
Widia

Square End Mill, TIALN Grade, Carbide

Zoro # G2959420
Mfr # I3S0375T100L
product price:  $37.79
/ea
Zoro Select End Mill, 1/8" Dia, 1-1/8" Cut, Carbide 273-126112
Zoro Select

End Mill, 1/8" Dia, 1-1/8" Cut, Carbide

Zoro # G7288401
Mfr # 273-126112
product price:  $26.89
/ea
Cleveland 3-Flute Carbide Square Single End High-Perf End Mill for Alum CTD CEM-AM3-ZN ZrN 3/8x3/8x1x2-1/2 C72352
Cleveland

3-Flute Carbide Square Single End High-Perf End Mill for Alum CTD CEM-AM3-ZN ZrN 3/8x3/8x1x2-1/2

Zoro # G1823871
Mfr # C72352
product price:  $45.49
/ea
Square End Mills (21,500+ items)
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About Square End Mills

Square End Mills are a type of cutting tool used for machining metal and other materials. They are typically used to create flat surfaces, slots, and grooves on the material being cut. Square end mills can be made from various materials such as high speed steel or carbide.

Types of Square End Mills

Square End Mills come in many different shapes and sizes. They can have a variety of flutes, corner radii, helix angles, and coatings to meet the needs of the job at hand. High Speed Steel (HSS) end mills are the most common type of square end mill.

Materials used for Square End Mills

High Speed Steel (HSS) is the most commonly used material for square end mills due to its durability and cost effectiveness. Carbide end mills are also available for applications that require greater strength or precision. Coatings such as titanium nitride or aluminum oxide can also be applied to increase tool life.

Industries that use Square End Mills

Square End Mills are commonly used in industries such as automotive manufacturing, aerospace engineering, medical device manufacturing, woodworking, plastics fabrication and more. Professionals use them to create intricate shapes in metal components as well as produce precise cuts in hard materials.

Find the Square End Mills You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of tools & machining along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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