Best 4 flute End Mills

uxcell 1/8" Shank 0.8mm x 3mm Carbide End Mill CNC Router Bits 2 Flute Milling Bit for Acrylic PVC MDF Wood

  • 1/8 Inch CNC Bits: Shank Diameter: 3.175mm / 1/8".
  • Wide Applications: CNC router bits are suitable for Acrylic, PVC, Wood, Nylon, Resin, ABS, MDF, Plywood, Hardwood. Good for 2D sculpturing, cutting, engraving, slotting, milling, etc. Works with milling and engraving machines..
  • Spiral & Sharp Router Bits: Large chip space design for fast and clean chip removal. Spiral sharp cutting edges provide smooth cuts and no burrs for increased efficiency, not easy to stick, precision ground..
  • Carbide End Mills: Tungsten carbide has good wear resistance, high strength and resistance to cutting temperatures. Carbide can run at higher speed than high-speed steel. Chamfered shank for ease of use.
  • Tips: Upcut milling bits can direct chips up and away from the milling area, leaving an unobstructed path to prevent tool breakage and extends the tool life. Properly reduce the cutting speed and feed rate to prolong the service life..
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uxcell 5PCS 1/8" Shank 1.5mm x 12mm Carbide End Mill CNC Router Bits 2 Flute Milling Bit for Acrylic PVC MDF Wood

  • 1/8 Inch CNC Bits: Shank Diameter: 3.175mm / 1/8".
  • Wide Applications: CNC router bits are suitable for Acrylic, PVC, Wood, Nylon, Resin, ABS, MDF, Plywood, Hardwood. Good for 2D sculpturing, cutting, engraving, slotting, milling, etc. Works with milling and engraving machines..
  • Spiral & Sharp Router Bits: Large chip space design for fast and clean chip removal. Spiral sharp cutting edges provide smooth cuts and no burrs for increased efficiency, not easy to stick, precision ground..
  • Carbide End Mills: Tungsten carbide has good wear resistance, high strength and resistance to cutting temperatures. Carbide can run at higher speed than high-speed steel. Chamfered shank for ease of use.
  • Tips: Upcut milling bits can direct chips up and away from the milling area, leaving an unobstructed path to prevent tool breakage and extends the tool life. Properly reduce the cutting speed and feed rate to prolong the service life..
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Shars M42 Cobalt Corner Rounding End Mill Set 8 PCS 1/16\-3/8\ 404-5840 M{

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LittleMachineShop.com #3 Morse Taper End Mill Holder Set, 5 Piece (1636)

  • Set of five 3 Morse taper end mill holders.
  • Compatible with Mills with 3 Morse Taper Spindle.
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YG-1 EH970 Carbide Square Nose End Mill, Long Reach, TIALN Multilayer Finish, Roughing Cut, 45 Deg Helix, 4 Flutes, 2.5\ Overall Length, 0.25\ Cutting Diameter, 0.25\ Shank Diameter

  • Roughing end mills have chip-breaking cutting edges that remove material in less time than conventional end mills.
  • Fine-pitch tooth design and tool geometry are suitable for machining steel up to Rockwell hardness C45, stainless steel, titanium alloys, and nickel-based alloys.
  • Long-reach end mills have an extended shank for access to recessed areas of the workpiece.
  • Titanium aluminum nitride (TiAlN) coating lubricates the end mill for high-temperature stability and abrasion resistance at high cutting speeds, offering better heat resistance than TiN and TiCN coatings.
  • Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures.
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Kodiak Cutting Tools KCT133351 USA Made Ball Nose Premium Carbide End Mill, AlTiN Coated, 4 Flute, 1/4\ Shank, 3/4\ Length of Cut, 2-1/2\ Overall Length, 1/4\ Diameter

  • Premium Sub-Micrograin Carbide End Mill Made In the USA.
  • 3/4" Flute Length (Length of Cut), 30 Degree Helix.
  • 2-1/2" Overall Length Center Cutting Carbide Endmill.
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Allied Machine and Engineering TM37516 | 0.285\ Diameter x 0.312\ Shank x 0.75\ LOC x 3\ OAL 4 Flute TiAIN Solid Carbide Helical Flute Thread Mill

  • Helical flute design for reducing cutting forces, smoother cuts, longest tool life, and maximum thread milling performances.
  • 100% thread forms, superior threads vs tapping.
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SpeTool CNC Router Bits Carving 8 Pcs Set for Wood Detail Profile V Groove Engraving Solid Carbide 1/4 Inch Shank

  • The Carving bits kits of Tapered Ball Nose, Spiral, Cone End Mill Cutter.
  • For CNC,Engraving machine.Carving Wood, plywood, MDF, plastics, acrylic, stainless steel, titanium alloy etc.
  • Long service life, Decreasing the times of changing cutters,Saving production time.
  • Include 3*carbide end mills ( 2 pc v-groove end mill, 1pcs tapered end mill ), 4*Spiral End Mill (3 pc up cut, 1 pc down cut), 1*ball end mill.
  • The Carbide End Mill Suit for CNC Router and Makita, Bosch, and Any Brand Plunge Router with 1/4" Collet.
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Allied Machine and Engineering TM31224 | 0.235\ Diameter x 0.250\ Shank x 0.625\ LOC x 2.5\ OAL 3 Flute TiAIN Solid Carbide Helical Flute Thread Mill

  • Helical flute design for reducing cutting forces, smoother cuts, longest tool life, and maximum thread milling performances.
  • 100% thread forms, superior threads vs tapping.
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Allied Machine and Engineering TM43720 | 0.335\ Diameter x 0.375\ Shank x 0.875\ LOC x 3.5\ OAL 4 Flute TiAIN Solid Carbide Helical Flute Thread Mill

  • Helical flute design for reducing cutting forces, smoother cuts, longest tool life, and maximum thread milling performances.
  • 100% thread forms, superior threads vs tapping.
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