Roughing End Mills of 2025
Best Choice1
CME ToolsCME 5 pcs M42 Cobalt Roughing End Mills, Square Nose, Fine Pitch, AlCrN Coated, 3/4" Mill Diameter, 1 5/8" Length of Cut, 3 7/8" Overall Length, 4 Flute, Center Cutting
Main highlights- M42 Cobalt; 8% cobalt molybdenum series high-speed steel alloy provides superior hardness and wear resistance
- Individually packaged in solid plastic tubes; 5 pieces per order
- Capable of removing material quickly and efficiently with the use of serrations along the cutting edges; Fine pitch design boasts increased tool life and improved surface finishes
- AlCrN Coated; Increased heat and wear resistance for extended tool life
- 3/4" Cut Diameter; 1 5/8" Length of Cut; 3 7/8" Overall Length; 3/4" Shank Diameter; 4 Flute; 35° Helix Angle; Fine Pitch
9.7Exceptional
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Value for Money2
SharsShars 4 Flute M2AL Coarse Tooth Roughing End Mill Set 4 pcs 1/2" to 1" 404-9041 P)
Main highlights- Size Range End Mill: 1/2, 5/8, 3/4, 1"
- Number of Pieces: 4; Number of Flutes: 4
- Material: M2AL; Single End; Square End
- Flute Length: 1-1/8"; Overall Length: 3-5/8"
- Finish Coating: Uncoated; Flute Length Type: Roughing
9.6Exceptional
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3
Accusize Industrial ToolsAccusize Industrial Tools Stadard Tooth M42 8% Cobalt Tialn Roughing End Mill, 1/2'' by 1/2'' by 1-1/4'' Flt Length, 1102-0012
Main highlights- Versatile 4-Flute Design: Perfect for aggressive machining, offering excellent chip removal and a fine finish in various materials.
- Used for aggressive machining. Performance approaching solid carbide with tough H.S.S Tools. Recommended for abrasive materials.
- TiAlN Coating for Enhanced Performance: Offers excellent wear resistance, significantly extending tool life across a wide range of materials.
- TiAlN Coated, Center cutting, M42-8% Premium cobalt, Flutes ground by a world-class IS-9002 Factory, CNC Qualified
- Produces a smooth finish that often eliminates the need for a finishing cut for profiling and shallow slots.
- Precision-Engineered Flutes: Ground by an ISO-9002 certified factory, ensuring efficient material removal and superior finishes.
- Ideal for Detailed Milling Operations: With a 1/2" cutting diameter, 1/2" shank, 1-1/4" flute length, and 3-1/4" overall length.
- Excellent performance in hard materials that are difficult to cut. Extremely hard, wear resistant.
- Diameter: 1/2'', Shank Diameter: 1/2'', Flute length: 1-1/4'', Overall Length: 3-1/4'', 4 Flute, Coarse Tooth
- Constructed with M42-8% Premium Cobalt: Guarantees strength and endurance for cutting through tough materials.
9.3Excellent
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4
sisonasisona 1/2" Carbide Roughing End Mill - 4 Flute - 1/2'' Shk Dia, 3'' Oal - for Alloy Steels/Hardened Steels
Main highlights- sisona Carbide Roughing End Mill -- Cutting Diameter:1/2 inch,Shank Diameter:1/2 inch,Cutting Length:1 inch,Overall Length:3 inch
- Wide Compatibility: sisona Roughing end mill bits are compatible with most desktop CNC machines, as well as other industrial CNC machines. Just make sure you select the correct-sized collet for your device.
- Suitable for rough machining. High machining efficiency. Good chip removal performance and large chip removal volume. High metal cutting rate. Mostly used for slot machining/step surface machining.
- High Quality:made from solid tungsten carbide (TC)，have a Titanium Nitride (TiN) surface to improve heat resistance and reduce wear.
- Applicable Materials:usually used for steel（Carbon steel/Alloy steel/Hardened steel/Cast lron, etc.）
9.2Excellent
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5
WEXWEWEXWE Tools Roughing End Mill, DLC Diamond-Like Coating Wave Milling Cutter for Aluminum, Copper, Magnesium Alloys, Composite Materials, 3 Flute, 1/4" Shank（2 Piece, 1/4"-2.5" L
Main highlights- DLC COATING - The DLC coatings ensure stability even at high temperatures and provide superior heat resistance compared to TiAlN, TiN, or TiCN coatings.
- APPLICATION - 3 flute and wave on the edges for high efficency rough machining. Suitable for cutting Aluminum, Copper, Magnesium Alloys, Composite Materials
8.9Very Good
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6
Accusize Industrial ToolsAccusize Industrial Tools 1/2'' Fine Tooth M42 8% Cobalt Tialn Roughing End Mill, 1/2'' Shk Dia, 2'' Flute Length, 4'' Oal, 4 Flute, 1104-0120
Main highlights- TiAlN coating. Center cutting. M42-8% Premium cobalt. Flutes ground by a world-class IS-9002 Factory.
- Performance approaching solid carbide with tough H.S.S Tools. Recommended for abrasive materials
- High-Strength M42 8% Cobalt: Provides exceptional durability and heat resistance for long-lasting tool performance.
- Excellent performance in hard materials that are difficult to cut. Extremely hard, wear resistant
- Diameter: 1/2''. Shank Diameter: 1/2''. Flute length: 2''. Overall Length: 4''
- Advanced TiAlN Coating: Reduces friction and heat for improved efficiency and extended tool life in demanding applications.
- 4" Overall Length: Suitable for diverse milling machines, providing flexibility across various machining tasks.
- 4 Flute, Fine Tooth. Produces a smooth finish that often eliminates the need for a finishing cut for profiling and shallow slots.
- 2" Flute Length, 4 Flutes: Enhances material removal rates and surface finish in fine-tooth roughing tasks.
- 1/2" Diameter & Shank: Offers precision and stability for a wide range of milling operations, ensuring accurate results.
8.6Very Good
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7
VIERDWINVIERDWIN Carbide Roughing End Mill 1/2" 4 Flute, Heavy Duty Square Nose Milling Cutter for Steel, Aluminum & Hardened Metals - Professional & DIY Use (1-Piece)
Main highlights- Universal Machine Compatibility:Works with all CNC machining centers, manual milling machines
- Premium Carbide Construction:High-grade tungsten carbide substrate maintains sharpness through extended heavy-duty use
- Optimized 4-Flute Design:Square end geometry improves chip evacuation and allows higher feed rates than 3-flute alternatives
- Excellent Wear-Resistant Coating:Featuring a TiAlN high-temperature coating that significantly enhances wear resistance and thermal stability, extending tool life.
- Cuts Tough Materials Effortlessly:Specifically engineered for Stainless steels, Copper Die steel, and non-ferrous metals
8.4Good
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8
SPEED TIGERSPEED TIGER INTA Carbide Roughing End Mill - for Alloy Steels/Hardened Steels - Micro Grain Carbide End Mill - ZrN-A Coating - 4-Flute - INTA1/4-4 (1 Piece, 1/4")
Main highlights- ZrN + AlTiBN COATING - The Zirconium Nitride (ZrN) +Titanium aluminum boron nitride (AlTiBN) coatings ensure stability even at high temperatures and provide superior heat resistance compared to TiAlN, TiN, or TiCN coatings.
- HIGH-PERFORMANCE MATERIAL - Crafted from micrograin carbide, this end mill offers exceptional toughness, durability, and machinability, delivering outstanding performance and great value for its price.
- FINE WORKMANSHIP - Our products deliver outstanding high accuracy with an error of -0.02mm, empowering users to achieve professional cutting quality effortlessly.
- DEDICATED SUPPORT - Feel free to reach out to us via Amazon for the Cutting Condition Data, ensuring you get the most suitable product for your needs.
- APPLICATION - Our carbide tools excel at working Carbon Steels (~HB225), Alloy Steels (HB225~325), Pre-hardened Steels (up to HRC45), Hardened Steels (HRC40~46), and Cast Iron.
8.2Good
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9
SharsShars 4 Flute M2AL Roughing End Mill Set 4 pcs 1/4" to 1/2" 404-9040 P)
Main highlights- Size Range End Mill: 1/4, 5/16, 3/8, 1/2"
- Number of Pieces: 4; Number of Flutes: 4
- Material: M2AL; Single End; Square End
- Flute Length: 1-1/8"; Overall Length: 3-5/8"
- Finish Coating: Uncoated; Flute Length Type: Roughing
8.1Good
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10
BestPartsBestParts 5Pcs 3/16" Solid Carbide Roughing End Mills, ALCrSiN Nano Coated, 4 Flute, 35 Degree Helix, 3/16" Cutting Diameter, 3/16 inch Shank Diameter, 5/8" Length of Cut, 2" Overall Length
Main highlights- Size: 3/16" cutting diameter x 3/16" shank diameter x 5/8" length of cut x 2" overall length, 4 Flute, 35° Helix, Solid Carbide Roughing End Mill, ALCrSiN Nano Coated.
- Package Included: 5Pcs 4 Flute 3/16" Roughing End Mills.
- Material: Solid carbide tools offer long tool life and faster cutting speeds than other substrates, Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures.
- Features: Precision ground using the highest quality grinding wheels. High strength and hardness, abrasion resistant, practical, easy to use and durable in use.
- Features: Precision ground using the highest quality grinding wheels. High strength and hardness, abrasion resistant, practical, easy to use and durable in use.
- Coated: ALCrSiN Nano Coated delivers up to more cutting life & better finish quality, making it more wear and heat resistant, better corrosion protection, and extreme durability.
8.0Good
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