Top Steel Cutting End Mills Reviews

YG-1 E5065 Carbide Square Nose End Mill, Extra Long Reach, Uncoated (Bright) Finish, 30 Deg Helix, 4 Flutes, 3\ Overall Length, 0.125\ Cutting Diameter, 0.125\ Shank Diameter

• Suitable for general-purpose machining on hardened and high-alloy steel, steel casting, malleable cast iron, chromium-nickel steel, brass, copper, aluminum with a high percentage of silicon, and abrasive plastic.
• Extra-long-length end mills have longer cutting edges and can make deeper cuts than long-length end mills.
• Four flutes produce a better finish than fewer flutes.
• Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures.
• Uncoated (bright) tools have no additional surface treatment or coating for use on a broad range of materials.

YG-1 E5065 Carbide Square Nose End Mill, Extra Long Reach, Uncoated (Bright) Finish, 30 Deg Helix, 4 Flutes, 4\ Overall Length, 0.1875\ Cutting Diameter, 0.1875\ Shank Diameter

• Suitable for general-purpose machining on hardened and high-alloy steel, steel casting, malleable cast iron, chromium-nickel steel, brass, copper, aluminum with a high percentage of silicon, and abrasive plastic.
• Extra-long-length end mills have longer cutting edges and can make deeper cuts than long-length end mills.
• Four flutes produce a better finish than fewer flutes.
• Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures.
• Uncoated (bright) tools have no additional surface treatment or coating for use on a broad range of materials.

YG-1 - 55901 E5065 Carbide Square Nose End Mill, Extra Long Reach, Uncoated (Bright) Finish, 30 Deg Helix, 4 Flutes, 6\ Overall Length, 0.25\ Cutting Diameter, 0.25\ Shank Diameter

• Suitable for general-purpose machining on hardened and high-alloy steel, steel casting, malleable cast iron, chromium-nickel steel, brass, copper, aluminum with a high percentage of silicon, and abrasive plastic.
• Extra-long-length end mills have longer cutting edges and can make deeper cuts than long-length end mills.
• Four flutes produce a better finish than fewer flutes.
• Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures.
• Uncoated (bright) tools have no additional surface treatment or coating for use on a broad range of materials.

Genmitsu 4pcs 2-Flute Tapered Ball Nose End Mills Tungsten Carbide Cutter with Nano Blue Coat R0.25-1.0 1/8” Shank TB04A

• High Quality: The Genmitsu end mills are made of ultra-fine 0.2μm tungsten carbide steel alloy that can keep continuous machining 800 minutes. Moreover, its Nano Blue Coating with high hardness and heat resistance enables the tool's cutting edge to retain crucial sharpness and lubricity. This provides longevity and produces cutting results of the highest quality..
• Cost-Effective: Coming with 4x 2-Flute tapered ball nose end mills, Shank Diameter: 3.175mm, Radius: 0.25, 0.5, 0.75, 1.0mm, Cutting Length: 15mm, Overall Length: 40mm..
• Versatile: Perfect for 3D machining jobs like molds, rapid prototyping, models and other other precision parts processing, these Tapered ball nose bits can do the best..
• Applicable Materials: These nano blue coating bits have an HRC rating of 65 and are optimal for milling a wide range of materials, including plastics, aluminum, circuit board, wood, etc. To learn more about how to choose the right bits to meet your needs, please find the Comparison Chart (CNC Bits Buying Guide) at the Product Guides and Documents Section below..
• Wide Compatibility: Genmitsu TB04A tapered ball nose end mills are compatible with most desktop CNC machines, such as the Genmitsu 3018 Series, as well as other industrial CNC machines. Just make sure ....

Genmitsu 6pcs 3-Flute Square End Mill for Aluminum Applications, Nano Blue Coat CNC Router Bits, High Feed U-Type Design, for Roughing and Finishing, 1/4’’ Shank, SN06A

• High Quality: The Genmitsu end mills are made of Tungsten Carbide Steel and 0.2um ultra-fine 0.2μm tungsten carbide steel alloy that can keep continuous machining 800 minutes. Moreover, its Nano Blue Coating provides high hardness and heat resistance enabling the tool's cutting edge to retain crucial sharpness and lubricity. This provides longevity and produces cutting results of the highest quality..
• Cost-Effective: Coming with 6pcs of the 3-Flute Square End Mill, Shank Diameter: 1/4’’ (6.35mm), Cutting Diameter: 5mm/6mm , Cutting Length: 15mm/20mm, Overall Length: 50mm/55mm..
• Versatile: Surface finishes are greatly improved no matter if you are roughing or finishing due to effective chip removal.
• Cut faster thanks to superior Material Removal Rate (MRR) especially when slotting..
• Applicable Materials: High feed U-type design makes these cutters ideal for working with aluminum and copper alloy.
• Attain excellent production rates thanks to the strong tooth with double relief angles..
• Wide Compatibility: Genmitsu SN06A Square End Mills are compatible with most desktop CNC machin....

Kodiak Cutting Tools L3-OFFT-21LF USA Made Micrograin Carbide Ball Nose End Mill Set, 4 Flute, 1/8\ to 1/2\ (Pack of 6)

• Contains Kodiak Cutting Tools brand premium quality USA made ball nose solid carbide end mills.
• 4 flute ball nose end mills are center cutting and made from premium sub-micrograin carbide.
• Stub length end mills for extra rigidity.
• Fitted wood block stand included and each size comes in a marked plastic tube.
• Contains 1pc of each diameter: 1/8, 3/16, 1/4, 5/16, 3/8 and 1/2.

Precision Twist 4ASM High Speed Steel Short Length Drill Bit, Black Oxide Finish, Round Shank, Spiral Flute, 135 Degree Point Angle, 11.00mm (Pack of 6)

• HIGH PROCESSING EFFICIENCY: the edge of end mill bits is HARD and SHARP, process the heat treatment materials under 32°with high speed, reduce changing times and improve the production efficiency..
• CUTTING EDGE DESIGN: the bottom of end mill bits is u-shaped groove design, large front angle effectively reduces cutting resistance, sharp and durable, convenient for chip removal, further improve machining efficiency..
• APPLICATION: end mill bits are suitable for side milling, end milling, finish machining, etc. Apply to carbon steel, alloy steel, die steel, tool steel, cast iron, titanium, aluminum, etc..
• One Set of metric end mill bits Including: 8 Different kinds of Size end mills to meet your need, 2mm=1/16.

YG1 E5G97911 | 1/4x1/4x5/8x2-1/2 AluPwr 3FL HP Carbide Corner Radius End Mill

• Corner radius end mills have cutting edges with rounded corners to reduce chipping and provide longer tool life.
• Four flutes produce a better finish than fewer flutes.
• Carbide can run at higher speeds than high-speed steel, resisting abrasion and high cutting temperatures.
• Titanium aluminum nitride (TiAlN) coating lubricates the end mill for high-temperature stability and abrasion resistance at high cutting speeds.
• Center-cutting design allows the end mill to plunge into material like a drill bit while also performing conventional surface milling.

LittleMachineShop.com 4 Flute Ball End Mill Set, High Speed Steel, 6 Piece (2903)

MNKNENG 8 Set 1/4 inch End Mill Bits 4 Flute Straight Milling Cutter HSS-AL CNC Square Nose End Mill Bits Straight Shank Drill Bits for Wood, Steel, Titanium(6.35mm,4T) 1

• Dimensions ---- Shank diameter: 1/4inch / 6.35mm.
• Strong and Durable ---- Milling cutter is made of HHS-AL material, it is high-wearable and has a long life.
• Smooth cutting and fast chip-removal, gives outstanding cutting performance and wear resistance..
• Sharp Edge ---- The design of 4 flutes, sharp edge, and superior wear resistance at high cutting speeds.
• Durable, high precision and not easy to break.
• easy installation and improved work efficiency..
• Application ---- 1/4 inch end mill bits are suitable for side milling, end milling, finish machining, etc. For carving, cutting, engraving, milling in materials like die steel, carbon steel, alloy steel, cast iron, tool steel, titanium, aluminum, rosewood, density board, wood, acrylic, PVC, MDF etc..
• Package Contents ---- 8pcs 1/4” end mills, each is individually packed in a plastic storage box..

SpeTool 5Pcs 1/8 inch Aluminum End Mills 2 Flutes CNC Spiral Router Bits Non-Ferrous Metal Upcut 1-1/2 inches Long for Woodworking Cutting

• 【SPECIFICATIONS】End mills for aluminum with 1/8” shank, 1/8” cutting diameter, 7/16” cutting length and 1-1/2” total length, 2 flutes with flat top, 5 pieces included in the package..
• 【HIGH PERFOMANCE】These end mills for aluminum are designed for perfect surface finish because of the effective chip removal. With the long service life they are suitable for side milling, end milling, finish machining, etc..
• 【HIGH PRECISION】High precision grinding and polishing, high resistance to abrasion and temperature resistance, good rigidity, high durability and not easy to break..
• 【ALUMINUM APPLICATIONS】Best for processing aluminum 6061,7075 etc. Also suitable for non-ferrous metal, plywood, OAK, MDF, and Any Hardwood Working..
• 【WIDELY USED】These aluminum end mills suit for CNC routers, any brands of plunge routers with 1/8" collet..

SpeTool 1/4 End Mill for Aluminum 3 Flutes CNC Spiral Router Bit for Aluminum Cut Non-Ferrous Metal Upcut 2.5 inches Long 5 Pieces

• 【SPECIFICATIONS】End mills for aluminum with 1/4” shank, 1/4” cutting diameter, 3/4” cutting length and 2-1/2” total length, 3 flutes with flat top, 5 pieces included in the package..
• 【HIGH PERFOMANCE】These end mills for aluminum are designed for perfect surface finish because of the effective chip removal. With the long service life they are suitable for side milling, end milling, finish machining, etc..
• 【HIGH PRECISION】High precision grinding and polishing, high resistance to abrasion and temperature resistance, good rigidity, high durability and not easy to break..
• 【ALUMINUM APPLICATIONS】Best for processing aluminum 6061,7075 etc. Also suitable for non-ferrous metal, plywood, OAK, MDF, and Any Hardwood Working..
• 【WIDELY USED】These aluminum end mills suit for CNC routers, and Makita, Bosch, or any brands of plunge routers with 1/4" collet..

SpeTool 1/8 End Mills for Aluminum 3 Flutes CNC Spiral Router Bits for Aluminum Cut Non-Ferrous Metal Upcut 1.5 inches Long 5 Pieces

• 【SPECIFICATIONS】End mills for aluminum with 1/8” shank, 1/8” cutting diameter, 7/16” cutting length and 1-1/2” total length, 3 flutes with flat top, 5 pieces included in the package..
• 【HIGH PERFOMANCE】These end mills for aluminum are designed for perfect surface finish because of the effective chip removal. With the long service life they are suitable for side milling, end milling, finish machining, etc..
• 【HIGH PRECISION】High precision grinding and polishing, high resistance to abrasion and temperature resistance, good rigidity, high durability and not easy to break..
• 【ALUMINUM APPLICATIONS】Best for processing aluminum 6061,7075 etc. Also suitable for non-ferrous metal, plywood, OAK, MDF, and Any Hardwood Working..
• 【WIDELY USED】These aluminum end mills suit for CNC routers, and Makita, Bosch, or any brands of plunge routers with 1/8" collet..