10 Best Milling Cutter End Mill 3mm In The Us - Black Friday 2024
Best Choice1
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.
9.9Exceptional
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Value for Money2
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.
9.8Exceptional
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3
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.
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
HARFINGTONHARFINGTON T Slot End Mill Milling Cutter 3mm Cutting 1.5mm Depth 4mm Shank Solid Carbide Titanium Coated 4 Flutes for Stainless Steel Alloy
Main highlights- Size - Cutting diameter: 3mm / 0.12"; cutting depth: 1.5mm / 0.06"; shank diameter: 4mm / 0.16"; shank length: 38mm / 1.5"; total length: 50mm / 1.97"; number of flutes: 4 flutes
- Notes - Used on CNC machining centers, drilling and milling machines, engraving machines. Properly reduce the cutting speed and feed can prolong the life of the milling cutter. Add cutting fluid to protect the cutting edge and make the cutting smoother when working.
- Material - The solid carbide T-slot milling cutter has has high hardness (HRC92), good toughness, wear resistance, bending resistance and heat resistance. With good milling and cutting performance, carbide can run at higher speed than other substrates.
- Features - Sharp cutting edge provides smooth cutting, not easy to break. Titanium coating provides excellent corrosion resistance, greatly improves wear resistance and hardness, and reduces the coefficient of friction.
- Applications - Suitable for machining T slotting, straight slotting, side grooving and half-round keyway on the work piece. Widely used for milling and cutting stainless steel, cast iron, tool steel, alloy steel, copper, aluminum, composite materials, etc.
9.2Excellent
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6
NACXHSS-AL T Slot End Mill Milling Cutter， High-Speed Steel Woodruff Keyseat Cutter, Half Round Keyway Milling Cutter， Straight Shank, 6 Flutes, 16mm x 3mm x 62mm
Main highlights- Size: Cutting Diameter: 16mm / 0.63"; Cutting Depth: 3mm / 0.11"; Total Length: 62mm / 2.44"; Flute Number: 6
- Material: This T slot cutter end mill is made of high quality high speed steel (HSSAL) material, wear resistant and not easy to stick cutter.
- Durable: The high-frequency welding process is adopted at the connection between the cutter head and the cutter body, which is durable and not easy to break the knife, which greatly improves the practical life of the cutter.
- Application: Used to process t-shaped grooves on various mechanical tables or other structures. Suitable for milling steel, aluminum, copper, iron and non ferrous materials.
- Advantage: The cutting edge is sharp and wear-resistant, it is not easy to break the edge, the surface is clean and free of burrs, and the finished workpiece has high smoothness.
9.1Excellent
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7
uxcelluxcell T-Slot Milling Cutters, 3mm Depth 25mm Cutting Dia 12mm Shank Tungsten Carbide Tip 6 Flutes T Slot End Mill for Stainless Steel Copper Aluminum
Main highlights- Wide Applications: Suitable for machining T slotting, straight slotting, side grooving and half-round keyway on the work piece. Widely used for milling stainless steel, carbon steel, alloy steel, copper, tool steel, cast iron, aluminum, etc..
- Tips: The longer the length of the tool clamped by the chuck, the better. If the clamping length is shorter, you need to lower the feed rate and cutting speed to reduce vibration and extend the tool life.
- T-Slot Cutters: Cutting Dia.: 25mm / 0.98"; Cutting Depth: 3mm / 0.12"; Shank Dia.: 12mm / 0.47"; Total Length: 100mm / 3.94"; Number of Flutes: 6 Flutes. Tungsten carbide tip has good toughness, high hardness, wear resistance, and good cutting strength. Provide faster cutting speeds than other substrates.
- Features: The cutting edge is sharp and not easy to break. High-frequency welding process is adopted for the connection between the cutter head and the cutter body. Universal chamfered round shank, easier clamping, stable cutting process.
- Easy to Use: Used on drilling and milling machines, machining centers. Properly reduce the cutting speed and feed can prolong the life of the milling cutter. Add cutting fluid to protect the cutting edge and make the cutting smoother when working.
9.0Excellent
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8
KLOTKLOT Industrial Grade 10pcs Solid Carbide End Mill 3mm Milling Cutter 3-Flute YG10X Tungsten Router Bit CNC
Main highlights- Package Included:10pcs Solid Carbide End Mills
- Overall Length:38mm
- Number of Flute:3
- Flute Length:20mm
- Diameter:3mm
8.9Very Good
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9
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
8.7Very Good
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10
Home of quality tools13% Off5 Pcs 3mm CNC Carbide End Mill Set, 4 Fultes Milling Cutter,Tungsten End Milling Bits Tool
Main highlights- Wide Application square nose end mills：It can be used on many fields, such as metal processing, CNC machining and engineering using. Large chip flute design for smoother chip removal, making the workpiece smoother and brighter.
- Package Included：5 x 4 Flutes End Mill Cutter
- Material: Tungsten Carbide has the advantages of high hardness, wear resistance, toughness and corrosion resistance. It also has stronger heat resistance than HSS, so it can maintain hardness even at high temperature. Tungsten steel is mainly composed of tungsten carbide and cobalt, accounting for 99% of all components. Tungsten steel is also called cemented carbide and is considered to be the teeth of modern industry.
- Detail design: High-precision cutting edge with suitable negative forefoot design, taking into account the strength and sharpness of the cutting edge. At the same time, the large core diameter is used to enhance the rigidity of the tool and make the cutting and chip removal stable.
- 3mm Carbide End Mill Set: This end mill set includes 5 pieces 3mm End Mill，the milling cutter kit contains the number to meet the demand.
8.6Very Good
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