Cobalt End Mills (3,500+ items) - Page 14
4-Flute Cobalt 8% Square Single End Multi-Flute CenterCut CTD HGC-4C-TN TiN 5/16x3/8x3/4x2-1/2
2-Flute Cobalt 8% Square Double End CenterCut Finisher CTD HDC-2 Bright 3/4x3/4x1-5/16x5-5/8
7/16 Cobalt Endmill 4 & 6 Flute Single End ALTIN Coated
1-1/4 Inch Cobalt Fine Pitch Roughing End Mill ALTIN Coated
1/2 X 1/2 X 1-1/4 X 3-1/4 4 FLT CC SE HSS Cobalt
5/16 X 3/8 X 3/4 X 2-1/2 4 FLT CC SE HSS Cobalt
1/2 Cobalt Endmill 4 & 6 Flute Single End ALTIN Coated
5/16 X 3/8 X 9/16 X 2-1/2 2 FLT CC SE HSS Cobalt
1 Inch Cobalt Fine Pitch Roughing End Mill ALTIN Coated
1/2 Cobalt Coarse Pitch Roughing End Mill ALTIN Coated
2 Inch Cobalt Fine Pitch Roughing End Mill ALTIN Coated
1-1/8" Cobalt Endmill 4 & 6 Flute Single End ALTIN Coated
3/16 X 3/8 X 1/2 X 3-1/4 4 FLT CC DE HSS Cobalt
11/32 X 3/8 X 9/16 X 2-1/2 2 FLT CC SE HSS Cobalt
1/8 X 3/8 X 3/8 X 3-1/16 4 FLT CC DE HSS Cobalt
1" Cobalt Endmill 4 & 6 Flute Single End ALTIN Coated
5/16 X 3/8 X 3/4 X 3-1/2 4 FLT CC DE HSS Cobalt
1/4 X 3/8 X 1/2 X 2-7/16 2 FLT CC SE HSS Cobalt
3/16 X 3/8 X 7/16 X 2-3/8 2 FLT CC SE HSS Cobalt
1/2 Cobalt Endmill 2 Flute Single End ALTIN Coated
2-Flute Cobalt 8% Square Single-End CenterCut Finisher CTD HGC-2-TN TiN 3/4x3/4x1-5/16x3-7/8
About Cobalt End Mills
Cobalt end mills are a type of cutting tool used for milling operations in industrial and commercial settings. They are specifically designed to cut through harder materials than traditional high-speed steel (HSS) end mills, making them ideal for precision machining and milling applications. Cobalt end mills come in a variety of shapes and sizes, including drill end mills, square end mills, and roughing end mills.
Types of Cobalt End Mills
Cobalt end mills are made from cobalt steel alloy, which is harder than HSS or carbide. This makes them an ideal choice for general purpose machining operations on harder materials such as stainless steel or titanium alloys. Cobalt drill end mills can be used to create specific shapes while cobalt roughing end mills are great for removing large amounts of material quickly.
How Cobalt End Mills are Made
Cobalt end mills are constructed from a combination of cobalt steel alloy, tungsten carbide, and other wear-resistant compounds. The parts of an end mill include the shank, flutes or grooves that form the cutting edge, and the helix angle which determines how quickly it can remove material from the workpiece.
Industries that use Cobalt End Mills
Cobalt end mills are commonly used in automotive manufacturing, aerospace engineering, die making, medical device production, jewelry fabrication and many other industries. Professionals in these fields rely on cobalt tools to get accurate cuts with minimal tool wear when working with hard metals.
Find the Cobalt 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 Cobalt End Mills along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
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