10 Best 3mm Metal Endmill In The Us - Black Friday 2024
Best Choice1
SPEED TIGERSPEED TIGER 3mm Micrograin Carbide Square End Mill - 4 Flutes - 3mm 50L (5 Pieces, 3mm) - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals (5pcs)
Main highlights- HIGH-PERFORMANCE MATERIAL - This end mill is made from micrograin carbide, which gives it exceptional toughness, durability, and machinability. It performs brilliantly and is an excellent 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 - Please don't hesitate to contact us on Amazon if you need the Cutting Condition Data. We want to ensure you receive the best product that meets your requirements.
- AlTiBN COATING - This coating, made of titanium aluminum boron nitride (AlTiBN), offers exceptional stability at high temperatures and surpasses the heat resistance of TiAlN, TiN, or TiCN coatings.
- APPLICATION - Our carbide tools are highly effective at machining various types of steel such as Carbon Steels (~HB225), Alloy Steels (HB225~325), Pre-hardened Steels (up to HRC45), Hardened Steels (HRC40~61), and Cast Iron.
9.8Exceptional
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Value for Money2
SpeToolSpeTool 3 Flute Carbide End Mill for Aluminum Cut Non-Ferrous Metal Upcut CNC Spiral Router Bit, 3/8In Shank, Extra Long 3.5 Inch
Main highlights- The Route Bits With Flat Top, 3-Flute, Upcut For Easy Chip Removal And Perfect Surface Finish. Clockwise Motion for Machining.
- The Carbide EndMill Suit for CNC Router and Makita, Bosch, and Any Brand Plunge Router with 3/8" Collet
- Solid Carbide Spiral Router Bit with 3/8 inch Shank and 3/8 inch Cutting Diameter, 1-1/2 inch Cutting Length, 3-1/2 inch for Total Length
- For Aluminum 6061,7075 etc. Non-ferrous Metal, Plywood, OAK, MDF, and Any Hardwood Working and Long service life for sharp
- End Mill Bits are Suitable for Side Milling, End Milling, Finish Machining, etc.
9.7Exceptional
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3
uxcelluxcell 10Pcs 3mm Titanium Coat Carbide End Mill Engraving Milling Cutter CNC Router Bits for PCB Machine, 1/8" Shank
Main highlights- STANDARD: Cutting edge diameter: 3mm / 0.118"; Shank diameter: 3.175mm / 1/8"; Cutting edge length: 12mm / 0.47"
- MATERIAL: Use of ultra-fine grain carbide material with good milling and cutting performance, ensure high work efficiency.
- FEATURES: High hardness, high wear resistance, high strength. Have sufficient bending strength and wear resistance.
- CHARACTERISTICS: Sharp cutting edge, milling, hole and plate edge, surface clean, neat, no glitches. The longer the length of the tool clamped by the chuck, the better.
- APPLICATION: Can engrave PCB, CNC, Circuit boards, Metal, Plastics, Wood, SMT, Fiber glass, Carbon board. Combined with the material to be processed, select an appropriate feed rate and cutting speed to improve the tool life.
9.6Exceptional
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4
NxtopNxtop 10Pcs 3mm Carbide End Mill Engraving Milling Cutter CNC Router Bits for PCB Machine, 1/8" Shank
Main highlights- Standrd: Cutting edge diameter: 3mm / 0.118"; Shank diameter: 3.175mm / 1/8"; Cutting edge length: 12mm / 0.47"
- Material: Use of ultra-fine grain carbide material with good milling and cutting performance, ensure high work efficiency.
- Features: High hardness, high wear resistance, high strength. Have sufficient bending strength and wear resistance.
- Characteristics: Sharp cutting edge, milling, hole and plate edge, surface clean, neat, no glitches.
- Application: Can engrave PCB, CNC, Circuit boards, Metal, Plastics, Wood, SMT, Fiber glass, Carbon and environmental board.
9.3Excellent
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5
uxcelluxcell 5pcs 3mm Dia 3mm Shank Square Nose End Mill 4 Flutes HRC55 Carbide AlTiN Coated CNC Router Bits Cutter Tools for End Milling CNC Machining
Main highlights- Widely Applications: Suitable for cutting carbon steel, malleable cast iron, alloy steel, die steel, etc. For shallow groove machining, side milling and finishing. Use on CNC machining centers, engraving machines and other high-speed CNC machine tools.
- Square Nose End Mill: Cutting Diameter: 3mm /0.12"; cutting flute length: 8mm / 0.31"; shank diameter: 3mm / 0.12"; overall length: 50mm / 1.97"; cutting hardness: HRC55; spiral angle: 35 degree.
- Solid Carbide: The milling cutter is made of tungsten steel (carbide), which has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance, and corrosion resistance. These properties extend tool life and keep end mills edge blades, helping to improve cutting accuracy and efficiency.
- Feature: The helix angle of this milling cutter is 58 degrees. It provides the best cutting effect and improves chip removal during cutting, thereby improving cutting efficiency and surface quality. This angled design can also reduce the load on cutting and machine tools during processing, improve heat dissipation performance, and extend the service life of cutting tools and equipment.
- AlTiN Coating: The surface treatment uses AlTiN coating, which has high hardness, making the tool surface resistant to cutting forces and wear, extending service life; secondly, it also has excellent wear resistance and heat resistance, thereby reducing cutting forces , Improve cutting speed and efficiency, so that the tool maintains stable performance; in addition, the AlTiN coating surface has good lubricity, which can reduce the adhesion of chips between the tool and the workpiece, which help
9.1Excellent
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6
JIANXINGJIANXING 3mm Carbide Square End Mill for Aluminum & Copper Applications, 3-Flute, HRC 55 Deg, DLC Coating, End Mill Bits, High Feed U-Type Design, for Roughing and Finishing (3 Pieces)
Main highlights- 【The 45 Degree Helix Angle Design】 According To The Characteristics Of Soft Materials Such As Aluminum Alloy And Copper Alloy, It Adopts A 45 Degree Large Helix Angle Design.Greatly Improves The Production Efficiency, Sharp And Durable, Convenient For Chip Removal.
- 【Package Included】: 3 Pcs 3 Flutes End Mill Cutter.Cutting Diameter: 3mm ,Flute Length:9mm ,Full Length:50mm ,Shark Diameter: 4mm.
- 【Material】: Cnc 3-Flute Solid Carbide Spiral Router Bit.For Aluminum Alloy And Copper Alloy, Magnesium Alloy, Zinc Alloy,Acrylic, Plywood, OAK, MDF, and Any Hardwood，Etc.
- 【Dlc Coating】:Dlc(Diamond-Like Carbon) Coating Has Ultra-High Hardness,Low Friction Coefficient, High Temperature Resistance, Good Electrical Insulation, Chemical Barrier, High Thermal Conductivity, Ultra-High Anti-Blocking Performance.
- 【Adventage】: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.
9.0Excellent
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7
Niagara CutterNiagara Cutter N46420 Carbide Square Nose End Mill, Metric, AlTiN Finish, Roughing and Finishing Cut, 30 Degree Helix, 4 Flutes, 39mm Overall Length, 3mm Cutting Diameter, 3.000mm Shank Diameter
Main highlights- Product Type: Cutting Tools
- Package Quantity; 1
- Package Dimensions: 7.874 cms (L) x 1.27 cms (W) x 1.016 cms (H)
- Country of Origin: United States
8.7Very Good
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8
uxcelluxcell 10Pcs 3mm Carbide End Mill Engraving Milling Cutter CNC Router Bits for PCB Machine, 1/8" Shank
Main highlights- STANDARD: Cutting edge diameter: 3mm / 0.118"; Shank diameter: 3.175mm / 1/8"; Cutting edge length: 12mm / 0.47"
- MATERIAL: Use of ultra-fine grain carbide material with good milling and cutting performance, ensure high work efficiency.
- FEATURES: High hardness, high wear resistance, high strength. Have sufficient bending strength and wear resistance.
- CHARACTERISTICS: Sharp cutting edge, milling, hole and plate edge, surface clean, neat, no glitches. The longer the length of the tool clamped by the chuck, the better.
- APPLICATION: Can engrave PCB, CNC, Circuit boards, Metal, Plastics, Wood, SMT, Fiber glass, Carbon board. Combined with the material to be processed, select an appropriate feed rate and cutting speed to improve the tool life.
8.5Good
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9
SHARPROSHARPRO 4mm Shank End Mill Bit 3mm Cutting Dia. 4 Flutes AlCrN Coated Carbide Square CNC Milling Bit, Apply for Alloy Steel, Stainless Steel, Cast Iron and Aluminum Cutting
Main highlights- Specification: 4mm shank, 3mm cutting DIA., 8mm cutting length and 50mm OVL.. Up to HRC45 hardness metals applies to Alloy Steel, Stainless Steel, Cast Iron, and Aluminum.
- Precise: -0.02mm close tolerance guaranteed by 104% quality-check requirements. Variable tooth spacing reduces resonance, minimizing errors due to tool vibrations.
- Durable: AICrN coated improved heat resistance and wearing quality compared with AITBN, as it contains higher Aluminum.
- Compatibility: Compatible with CNC milling machines, CNC product centers, and milling machines, making it versatile for various machining tasks.
- Brand: High-quality guaranteed by SHARPRO self-owned, our factory is equipped with top global brands automation machines, and the unit-level unique serial code enables quality tracking along the way of production.
8.4Good
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10
HOZLYEnd Mill Sets,10Pcs Titanium Coat End Mill,1/8" Shank 0.8-3mm Micro End Mill Engraving Bits CNC Router Bits for Dremel Rotary Tools
Main highlights- 【Wide Application】This Titanium Coated Engraving Milling Cutter Works with PCB, SMT, CNC, Mold, plastic fiber, carbon fiber, hard wood, printed circuit board, and other precision parts processing.
- 【Premium CNC Bits】HOZLY 1/8 end mills are made of ultra-fine grain carbide material (tungsten steel), Titanium Coat,More longer tool lifespan. with highly wear resistance, high hardness, bending strength, highly working efficiency, highly precision
- 【Parameter of These CNC Router Bits Set: 】Overall Length（OAL）: 38mm(1-1/2"); Shank Diameter（SD）: 3.175mm(1/8")
- 【Cost-Effective PCB Endmill Kit 】Titanium Coat CNC Router Bits, 10 different sizes to meet your needs: 0.8mm, 1mm, 1.2mm, 1.4mm, 1.6mm, 1.8mm, 2mm, 2.4mm, 2.5mm,3mm
- 【Advantage】These CNC Router Burrs End Milling Engraving Bits With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left
8.3Good
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