Corner Radius & Corner Chamfer End Mills

Corner radius end mills, with their square nose and slightly rounded corners, are essential for achieving smooth transitions and reducing tool wear in your projects. These tools enhance performance by minimizing chipping and extending tool life, making them ideal for high-speed machining. On the other hand, corner chamfer end mills, featuring an angled cutting edge, are perfect for milling shoulders that require a chamfered corner, ensuring precision and clean finishes. Both types are indispensable for industrial workers seeking efficiency and reliability in their machining tasks.

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Titan USA TC50118 501 Stub & Regular Flute Micro End Mill, 0.05 in Dia Cutter, 0.01 in Corner Radius, 0.075 in Length of Cut, (2) Flutes, 0.125 in Dia Shank, 1.5 in OAL, UncoatedTitan USA$33.85

Titan USA TC50127 501 Stub & Regular Flute Micro End Mill, 0.075 in Dia Cutter, 0.01 in Corner Radius, 0.113 in Length of Cut, (2) Flutes, 0.125 in Dia Shank, 1.5 in OAL, UncoatedTitan USA$33.70

Titan USA TC50115 501 Stub & Regular Flute Micro End Mill, 0.047 in Dia Cutter, 0.01 in Corner Radius, 0.071 in Length of Cut, (2) Flutes, 0.125 in Dia Shank, 1.5 in OAL, UncoatedTitan USA$33.85

Titan USA TC50112 501 Stub & Regular Flute Micro End Mill, 0.045 in Dia Cutter, 0.01 in Corner Radius, 0.068 in Length of Cut, (2) Flutes, 0.125 in Dia Shank, 1.5 in OAL, UncoatedTitan USA$34.00

Titan USA TC50110 501 Stub & Regular Flute Micro End Mill, 0.04 in Dia Cutter, 0.01 in Corner Radius, 0.06 in Length of Cut, (2) Flutes, 0.125 in Dia Shank, 1.5 in OAL, UncoatedTitan USA$33.70

Titan USA TC49730 497 General Purpose End Mill, 0.5 in Dia Cutter, 0.04 in Corner Radius, 0.625 in Length of Cut, (3) Flutes, 0.5 in Dia Shank, 2.5 in OAL, AlTiNTitan USA$71.35

Titan USA TC49746 497 General Purpose End Mill, 0.75 in Dia Cutter, 0.04 in Corner Radius, 1 in Length of Cut, (3) Flutes, 0.75 in Dia Shank, 3 in OAL, AlTiNTitan USA$201.25

Titan USA TC50132 501 Stub & Regular Flute Micro End Mill, 0.09 in Dia Cutter, 0.005 in Corner Radius, 0.135 in Length of Cut, (2) Flutes, 0.125 in Dia Shank, 1.5 in OAL, UncoatedTitan USA$33.85

Titan USA TC50101 501 Stub & Regular Flute Micro End Mill, 0.02 in Dia Cutter, 0.005 in Corner Radius, 0.03 in Length of Cut, (2) Flutes, 0.125 in Dia Shank, 1.5 in OAL, UncoatedTitan USA$47.40

Titan USA TC40716 407 General Purpose End Mill, 0.25 in Dia Cutter, 0.02 in Corner Radius, 0.75 in Length of Cut, (3) Flutes, 0.25 in Dia Shank, 2.5 in OAL, UncoatedTitan USA$23.55

Titan USA TC50137 501 Stub & Regular Flute Micro End Mill, 0.093 in Dia Cutter, 0.015 in Corner Radius, 0.14 in Length of Cut, (2) Flutes, 0.125 in Dia Shank, 1.5 in OAL, UncoatedTitan USA$33.85

Titan USA TC50121 501 Stub & Regular Flute Micro End Mill, 0.06 in Dia Cutter, 0.01 in Corner Radius, 0.09 in Length of Cut, (2) Flutes, 0.125 in Dia Shank, 1.5 in OAL, UncoatedTitan USA$33.85

Titan USA TC50116 501 Stub & Regular Flute Micro End Mill, 0.047 in Dia Cutter, 0.015 in Corner Radius, 0.071 in Length of Cut, (2) Flutes, 0.125 in Dia Shank, 1.5 in OAL, UncoatedTitan USA$34.00

Titan USA TC49710 497 General Purpose End Mill, 0.1875 in Dia Cutter, 0.01 in Corner Radius, 0.375 in Length of Cut, (3) Flutes, 0.1875 in Dia Shank, 2 in OAL, AlTiNTitan USA$25.45

Titan USA TC40739 407 General Purpose End Mill, 0.625 in Dia Cutter, 0.04 in Corner Radius, 0.75 in Length of Cut, (3) Flutes, 0.625 in Dia Shank, 3 in OAL, UncoatedTitan USA$122.65

Titan USA TC40731 407 General Purpose End Mill, 0.5 in Dia Cutter, 0.04 in Corner Radius, 0.625 in Length of Cut, (3) Flutes, 0.5 in Dia Shank, 2.5 in OAL, UncoatedTitan USA$58.60

Titan USA TC50114 501 Stub & Regular Flute Micro End Mill, 0.047 in Dia Cutter, 0.005 in Corner Radius, 0.071 in Length of Cut, (2) Flutes, 0.125 in Dia Shank, 1.5 in OAL, UncoatedTitan USA$33.70

Titan USA TC49719 497 General Purpose End Mill, 0.3125 in Dia Cutter, 0.02 in Corner Radius, 0.5 in Length of Cut, (3) Flutes, 0.3125 in Dia Shank, 2 in OAL, AlTiNTitan USA$39.20

GARR 80007 230RA Center Cutting Single End Standard Length End Mill, 1/8 in Dia Cutter, 0.01 in Corner Radius, 1/2 in Length of Cut, 4 Flutes, 1/8 in Dia Shank, 1-1/2 in OAL, TiAlN CoatedGARR$14.32

GARR 79640 220R Center Cutting Single End Standard Length End Mill, 1 in Dia Cutter, 1/4 in Corner Radius, 1-1/2 in Length of Cut, 2 Flutes, 1 in Dia Shank, 4 in OAL, UncoatedGARR$234.65

GARR 79610 220R Center Cutting Single End Standard Length End Mill, 3/32 in Dia Cutter, 0.015 in Corner Radius, 3/8 in Length of Cut, 2 Flutes, 1/8 in Dia Shank, 1-1/2 in OAL, UncoatedGARR$12.81

GARR 79607 220RA Center Cutting Single End Standard Length End Mill, 3/32 in Dia Cutter, 0.01 in Corner Radius, 3/8 in Length of Cut, 2 Flutes, 1/8 in Dia Shank, 1-1/2 in OAL, TiAlN CoatedGARR$15.50

GARR 79587 220RA Center Cutting Single End Standard Length End Mill, 1/16 in Dia Cutter, 0.01 in Corner Radius, 1/4 in Length of Cut, 2 Flutes, 1/8 in Dia Shank, 1-1/2 in OAL, TiAlN CoatedGARR$16.09

GARR 79630 220R Center Cutting Single End Standard Length End Mill, 3/4 in Dia Cutter, 1/4 in Corner Radius, 1-1/2 in Length of Cut, 2 Flutes, 3/4 in Dia Shank, 4 in OAL, UncoatedGARR$135.27

GARR 80017 230RA Center Cutting Single End Standard Length End Mill, 1/8 in Dia Cutter, 0.015 in Corner Radius, 1/2 in Length of Cut, 4 Flutes, 1/8 in Dia Shank, 1-1/2 in OAL, TiAlN CoatedGARR$14.32

GARR 79620 220R Center Cutting Single End Standard Length End Mill, 3/32 in Dia Cutter, 0.02 in Corner Radius, 3/8 in Length of Cut, 2 Flutes, 1/8 in Dia Shank, 1-1/2 in OAL, UncoatedGARR$12.81

MICRO 100 MEF-060-200-005 Long Reach - Stub Flute Corner Radius End Mill, 0.06 in Dia Cutter, 0.005 in Corner Radius, 0.09 in Length of Cut, (2) Flutes, 0.125 in Dia Shank, 1.5 in OAL, UncoatedMICRO 100$37.40

MICRO 100 VHM-125-4X Variable Helix Corner Radius End Mill, 0.125 in Dia Cutter, 0.01 in Corner Radius, 0.5 in Length of Cut, (4) Flutes, 0.125 in Dia Shank, 1.5 in OAL, AlTiNMICRO 100$19.25

Titan USA TC62380 623 General Purpose End Mill, 0.5 in Dia Cutter, 0.125 in Corner Radius, 0.625 in Length of Cut, (2) Flutes, 0.5 in Dia Shank, 2.5 in OAL, UncoatedTitan USA$61.00

Titan USA TC13337 133 Variable Index Chipbreaker End Mill, 0.625 in Dia Cutter, 0.03 in Corner Radius, 1.625 in Length of Cut, (5) Flutes, 0.625 in Dia Shank, 3.5 in OAL, ALCRO-MaxTitan USA$128.95

Titan USA TC13339 133 Variable Index Chipbreaker End Mill, 0.625 in Dia Cutter, 0.09 in Corner Radius, 1.625 in Length of Cut, (5) Flutes, 0.625 in Dia Shank, 3.5 in OAL, ALCRO-MaxTitan USA$128.95

Titan USA TC13332 133 Variable Index Chipbreaker End Mill, 0.5 in Dia Cutter, 0.015 in Corner Radius, 1.25 in Length of Cut, (5) Flutes, 0.5 in Dia Shank, 3 in OAL, ALCRO-MaxTitan USA$67.70

Titan USA TC13334 133 Variable Index Chipbreaker End Mill, 0.5 in Dia Cutter, 0.06 in Corner Radius, 1.25 in Length of Cut, (5) Flutes, 0.5 in Dia Shank, 3 in OAL, ALCRO-MaxTitan USA$67.70

MICRO 100 VHMM-120-5 Variable Helix Corner Radius End Mill, 12 mm Dia Cutter, 0.5 mm Corner Radius, 26 mm Length of Cut, (5) Flutes, 12 mm Dia Shank, 83 mm OAL, UncoatedMICRO 100$74.69

MICRO 100 VHS-250-5-020 Variable Helix Corner Radius End Mill, 0.25 in Dia Cutter, 0.02 in Corner Radius, 0.5 in Length of Cut, (5) Flutes, 0.25 in Dia Shank, 2.5 in OAL, UncoatedMICRO 100$32.50

MICRO 100 VHS-312-5-020K Variable Helix Corner Radius End Mill, 0.3125 in Dia Cutter, 0.02 in Corner Radius, 0.5 in Length of Cut, (5) Flutes, 0.312 in Dia Shank, 2.5 in OAL, NACROMICRO 100$48.40

MICRO 100 VHMM-120-4 Variable Helix Corner Radius End Mill, 12 mm Dia Cutter, 0.6 mm Corner Radius, 26 mm Length of Cut, (4) Flutes, 12 mm Dia Shank, 83 mm OAL, UncoatedMICRO 100$69.50

MICRO 100 VHMM-100-4X Variable Helix Corner Radius End Mill, 10 mm Dia Cutter, 0.6 mm Corner Radius, 22 mm Length of Cut, (4) Flutes, 10 mm Dia Shank, 72 mm OAL, AlTiNMICRO 100$56.55

MICRO 100 VHMM-120-5K Variable Helix Corner Radius End Mill, 12 mm Dia Cutter, 0.5 mm Corner Radius, 26 mm Length of Cut, (5) Flutes, 12 mm Dia Shank, 83 mm OAL, NACROMICRO 100$87.90

MICRO 100 VHS-312-5-020 Variable Helix Corner Radius End Mill, 0.3125 in Dia Cutter, 0.02 in Corner Radius, 0.5 in Length of Cut, (5) Flutes, 0.312 in Dia Shank, 2.5 in OAL, UncoatedMICRO 100$40.80

MICRO 100 VHS-250-4 Variable Helix Corner Radius End Mill, 0.25 in Dia Cutter, 0.02 in Corner Radius, 0.5 in Length of Cut, (4) Flutes, 0.25 in Dia Shank, 2.5 in OAL, UncoatedMICRO 100$29.20

MICRO 100 VHMM-120-4X Variable Helix Corner Radius End Mill, 12 mm Dia Cutter, 0.6 mm Corner Radius, 26 mm Length of Cut, (4) Flutes, 12 mm Dia Shank, 83 mm OAL, AlTiNMICRO 100$81.35

MICRO 100 MEF-050-075-010 Stub Flute Corner Radius End Mill, 0.05 in Dia Cutter, 0.01 in Corner Radius, 0.075 in Length of Cut, (2) Flutes, 0.125 in Dia Shank, 1.5 in OAL, UncoatedMICRO 100$31.30

MICRO 100 MEF-050-075-005K Stub Flute Corner Radius End Mill, 0.05 in Dia Cutter, 0.005 in Corner Radius, 0.075 in Length of Cut, (2) Flutes, 0.125 in Dia Shank, 1.5 in OAL, NACROMICRO 100$35.70

MICRO 100 MEF-050-200-010 Long Reach - Stub Flute Corner Radius End Mill, 0.05 in Dia Cutter, 0.01 in Corner Radius, 0.075 in Length of Cut, (2) Flutes, 0.125 in Dia Shank, 1.5 in OAL, UncoatedMICRO 100$37.40

MICRO 100 MEF-050-200-005K Long Reach - Stub Flute Corner Radius End Mill, 0.05 in Dia Cutter, 0.005 in Corner Radius, 0.075 in Length of Cut, (2) Flutes, 0.125 in Dia Shank, 1.5 in OAL, NACROMICRO 100$41.80

MICRO 100 MEF-047-500-3-010K Long Reach - Stub Flute Corner Radius End Mill, 0.0469 in Dia Cutter, 0.01 in Corner Radius, 0.071 in Length of Cut, (3) Flutes, 0.125 in Dia Shank, 1.5 in OAL, NACROMICRO 100$49.10

MICRO 100 MEF-047-500-3-005 Long Reach - Stub Flute Corner Radius End Mill, 0.0469 in Dia Cutter, 0.005 in Corner Radius, 0.071 in Length of Cut, (3) Flutes, 0.125 in Dia Shank, 1.5 in OAL, UncoatedMICRO 100$44.70

MICRO 100 MEF-047-500-010K Long Reach - Stub Flute Corner Radius End Mill, 0.0469 in Dia Cutter, 0.01 in Corner Radius, 0.071 in Length of Cut, (2) Flutes, 0.125 in Dia Shank, 1.5 in OAL, NACROMICRO 100$49.10

MICRO 100 MEF-050-075-3-005 Stub Flute Corner Radius End Mill, 0.05 in Dia Cutter, 0.005 in Corner Radius, 0.075 in Length of Cut, (3) Flutes, 0.125 in Dia Shank, 1.5 in OAL, UncoatedMICRO 100$31.30

Choosing the Right Corner Radius & Corner Chamfer End Mills

When it comes to precision milling, selecting the right end mill is crucial for achieving the desired finish and performance. Corner radius end mills and corner chamfer end mills are essential tools for machinists and manufacturers who need to create smooth, rounded edges or chamfered corners on their workpieces. Understanding the differences and applications of these tools will help you make an informed purchasing decision.

Corner radius end mills have a square nose with slightly rounded corners, which helps in reducing chipping and extending tool life. They are ideal for applications that require a smooth transition between the tool and the workpiece. On the other hand, corner chamfer end mills feature an angled cutting edge, making them perfect for milling shoulders that require a chamfered corner. These tools are essential for creating beveled edges and ensuring a clean finish.

Material Compatibility: Ensure the end mill is suitable for the material you are working with, such as steel, aluminum, or composites.
Tool Coating: Consider coatings like TiN, TiCN, or AlTiN for enhanced durability and performance.
Corner Radius or Chamfer Size: Choose the appropriate size based on the specific requirements of your project.
Flute Count: More flutes can provide a smoother finish, while fewer flutes offer better chip clearance.
Shank Diameter: Match the shank diameter to your machine's collet or chuck for optimal stability.
Overall Length: Ensure the tool's length is suitable for the depth of cut required.

By considering these factors, you can select the right corner radius or corner chamfer end mill for your specific needs. Whether you're working on a complex project or a simple task, having the right tool will ensure precision and efficiency.

Ready to enhance your milling operations? Explore our wide selection of corner radius and corner chamfer end mills today and find the perfect tool for your next project. Shop Now and experience the difference in quality and performance.