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Best Milling Drill Bits

uxcell PCB Drill Bits 3.5mm Tungsten Carbide Spiral Flute Jewelry CNC Engraving Print Circuit Board Micro Drill Bits 1/8\ Shank

  • Specifications: Cutting edge diameter (CED): 3.5mm / 0.138".
  • Long Tool Life: Made from tungsten carbide, high hardness, high wear resistance, high strength, resistance to bending, anti-impairment, long service life..
  • Spiral Flute Bits: Spiral flute drill bits reduce cutting force and prevent drill broken, improve the drilling accuracy. Large drill bit chip space, chip resistance, chip smooth, small drilling heat..
  • Precision: With sharper cutting edge, milling groove and clean surface, the carbide PCB drill bits can work quickly and cleanly, no glitches or scrap left..
  • Applications: Great for PC boards, plastics, fiberglass, wood, soft metals. Suitable for PCB drilling machines, engraving machine, CNC and high precision special drilling equipment..
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uxcell PCB Drill Bits 4.45mm Tungsten Carbide Spiral Flute Jewelry CNC Engraving Print Circuit Board Micro Drill Bits 1/8\ Shank

  • Specifications: Cutting edge diameter (CED): 4.45mm / 0.175".
  • Long Tool Life: Made from tungsten carbide, high hardness, high wear resistance, high strength, resistance to bending, anti-impairment, long service life..
  • Spiral Flute Bits: Spiral flute drill bits reduce cutting force and prevent drill broken, improve the drilling accuracy. Large drill bit chip space, chip resistance, chip smooth, small drilling heat..
  • Precision: With sharper cutting edge, milling groove and clean surface, the carbide PCB drill bits can work quickly and cleanly, no glitches or scrap left..
  • Applications: Great for PC boards, plastics, fiberglass, wood, soft metals. Suitable for PCB drilling machines, engraving machine, CNC and high precision special drilling equipment..
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AUTOTOOLHOME 3/16' Carbide Square End Mill for Micro Grain Carbide Milling Cutter for Alloy Steel Hardened Steels 4 Flutes HRC50 (1, 3/16 in)

  • AUTOTOOLHOME 600 Nano carbide end mill tools excel at working carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC45), hardened Steels (HRC40~45), cast iron.
  • HIGH PERFORMANCE FOR HARD MATERIALS - Cutter is made of Micro Grain Carbide that is very tough, resists wear and offers high cutting performance.
  • Carbide milling bits Diameter: 3/16'', Shank Diameter: 3/16'', Flute length: 5/8'', Overall Length: 2", 4 Flutes.
  • This 3/16 inch square drill bit,highly optimized carbide material and coating pairing means superior wear and chipping resistance in your cutting applications.
  • End Mill router bits are used for side milling, end milling, finish machining, etc..
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AUTOTOOLHOME 3/8' Carbide Square End Mill for Micro Grain Carbide Milling Cutter for Alloy Steel Hardened Steels 4 Flutes HRC50 (1, 3/8 in)

  • AUTOTOOLHOME 600 Nano carbide end mill tools excel at working carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC45), hardened Steels (HRC40~45), cast iron.
  • Carbide milling bits Diameter: 3/8'', Shank Diameter: 3/8'', Flute length: 1'', Overall Length: 2-1/2", 4 Flutes.
  • This 1/4 inch square drill bit,highly optimized carbide material and coating pairing means superior wear and chipping resistance in your cutting applications.
  • End Mill spiral router bits are used for side milling, end milling, finish machining, etc..
  • Unequal flute spacing and irregular helix flutes ensures stable machining of difficult-to-cut materials and higher efficiency,Vibration absorption provides stability, high efficiency finishing and improved chip disposal.
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End Mill Bits 5Pcs 6mm Shank Single Flute End Mills Drill Bit Tool Tungsten Carbide CNC Router Milling Bits for Wood Aluminum Steel PCB PVC Circuit Boards Acrylic Carbon Fiber

  • [Specification]: Shank diameter 6mm/0.23".
  • [Single Flute End Mills]: 5 Pcs end mill bits.
  • [ Cutting Edges]: The milling cutter has edges, it can milling holes, s and edges on plates smoothly.
  • [Premium Material]: These drill bits are made of premium tungsten carbide for good milling.
  • [Widely Application]: This carbide end mill is widely used for engraving such as PCB PVC MDF, circuit boards, Acrylic, carbon fiber and other soft materials.
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Hakkin 99pcs Heavy Duty HSS 4341 Twist Drill Bit Set, 1.5-10mm Drill Bits with Titanium and Black Nitride Coated, Anti-Walking 135 Boring Drill Bits for Steel, Wood, Plastic, Metal with Storage Case

  • ...peed steel bits, hardness level HRC 63-65..
  • 135 Degree Split Point DesignThe 135 fast cutting point is automatically centered and penetrates quickly with reduces bit slip and walking, less pressure, Extremely high hardness, in the drilling work has excellent processing performance. All grinding sharp ligament sticky milling work hole smooth no burr..
  • High-quality Storage BoxDrill Bits come neatly organized in a sturdy storage tray case keeps bits in their relevant compartments protecting them from knocks and drops. Sizes are printed on the case lid underside helps you discover the one you wish quicker Metric Sizes 1.5mm-10mm. A metal steel catch prevents the tray case from popping open during transit..
  • Professional & DIY UseGood choice For DIY, Home, and General Building / Engineering Using.With good toughness of materials, wear-resistance, drilling ability, this drill bit set apply for wood, plastic, soft metal, steel within 10mm thickness, aluminum alloy and other soft metals. NOT for glass, ceramic or concrete drilling. Suitable for a bench drill, conventional electric drill and hand drill..
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End Mill Bits 10 Pcs 1/8” Shank Single Flute End Mills Drill Bit Tool Tungsten Carbide CNC Router Milling Bits for Wood Aluminum Steel PCB PVC Circuit Boards Acrylic Carbon Fiber

  • [Specification]: Shank diameter 3.175mm 1/8”.
  • [Single Flute End Mills]: 10 Pcs end mill bits.
  • [ Cutting Edges]: The milling cutter has edges, it can milling holes, s and edges on plates smoothly.
  • Offer a smooth cutting surface and chip clearing.
  • [Premium Material]: These drill bits are made of premium tungsten carbide for good milling.
  • [Widely Application]: This carbide end mill is widely used for engraving such as PCB PVC MDF, circuit boards, Acrylic, carbon fiber and other soft materials.
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10Pcs Nano Blue Coat End Mill CNC Router Bits,End Mill Rotary Burrs Engraving Machine Drilling Hole Tool for PCB Mould Plastic Fiber Carbon Fiber Hard Woo,1.5-3.175mm, 1/8\ Shank

  • ★Cutting Edge Diameter: 1.5-3.175mm (1.5/1.6/1.7/1.8/2.0/2.2/2.4/2.5/3.0/3.175mm),10Pcs 1 set meet different needs.
  • ★High Efficiency: Carbide end mill engraving bits features of the good milling and cutting performance, Excellent cutting results to ensure high work efficiency.
  • ★Wide Application: Suitable for PCB, CNC, carbon fiber, hard wood, Mold, plastic fiber, printed circuit board, and other precision parts processing - carving, cutting, engraving, milling, boring, routing, slotting. processing to drill hole and polish smooth surface.
  • ★Hard Steel Material: This 10 PCS 1.5-3.175mm carbide cnc router bits set is made of good grain carbide material, ultra hardness & wear resistance, sufficient strength, not easy to break to ensure longer using.
  • ★Perfect Cutting: All the cnc bits have sharp cutting edge, milling, hole and plate edge with the surface clean, neat and no glitches.
  • Fast chip-removal speed leaves an unobstructed path for the end mill.
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MA Ford 302MD #89 Solid Carbide Circuit Board Drill

  • ?【Quality Material】The PCB Drill Bits are made of high quality tungsten carbide , highly wear resistance, high hardness, bending strength, anti-impairment, highly working efficiency..
  • ?【10 Pieces PCB Drill Bits Set】Cutting edge diameter: 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2.0mm..
  • ?【High Precision】With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left..
  • ?【Package Include】Package with high quality plastic box, easy carry and better protection keeps the blade tip goods in the delivery from being damaged..
  • ?【Wide Application】Great for 3D Printer Nozzle Cleaning, Amber beeswax, circuit boards, bakelite, CNC engraving plexiglass, jewelery, metal plastic and other precision drilling..
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WEN DPA167H Heavy Duty JT33 Keyless Drill Press Chuck with 1/64 to 5/8-Inch Capacity

  • Heavy duty heat-treated drill chuck operates with less than 0.004 inches of runout (0.1 mm).
  • Holds drill bits anywhere from 1/64 to 5/8 inches in diameter.
  • Easily open and close the three chuck jaws without any tools or keys.
  • Universal design fits onto any drill press, milling machine, or CNC lathe with a JT33 spindle.
  • Compatible with WEN models 4208, 4210, 4210T and 4212 drill presses.
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Hakkin 20 Pcs Carbide Rotary Burrs Set, End Mill CNC Router Bit, 1/8\ Shank Nano Blue Coating Ball Nose End Mill, Double Cut Coat Rotary Drill for Die Grinder Woodworking, Engraving, Drilling, Carving

  • TUNGSTEN CARBIDE: These end mills are made from high quality tungsten carbide for good hardness ,so these milling cutters have sharp edge..
  • POLISHED AND TITANIUM COATED SURFACE: Well polished and titanium coated surface has a better anti-rust performance.surface is quite clean, neat, and there is no glitches or burrs on the shank..
  • SHARP: These CNC cutter router bits have sharp cutting edges, can be use for milling holes, grooves and edges on plates, smooth cutting..
  • 10PCS/SET: There are 10pcs end mills in this set, great replacement for your drill tools..
  • HANDEL DIFFERENT MATERIAL: These milling cutters can be used to drill many items or materials, such as circuit boards, hardware parts, plastics, copper and stainless steel..
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20 Pcs Micro Drill Bit Set Micro Drill Bits Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits Shank for Rough Stone Jewelry Punching Engraving (0.1-1.0 mm)

  • 【Premium Material】The micro drill bit set is made of high-quality tungsten steel, with high wear resistance, high hardness, not easy to bend, and has good milling and cutting performance..
  • 【High-precision Cutting Edge】The micro drill bit adopts a nano-scale spiral cutting edge, which reduces the cutting force, prevents the drill from breaking, and improves the machining accuracy..
  • 【0.1-1.0mm Multiple Sizes】This PCB drill bit set contains 10 different sizes: 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, different sizes to meet different needs..
  • 【Easy to Use】Micro drill bits are designed with shock-proof design, stable and reliable engraving process, fast and clean work without burr, large chip removal space, low drilling heat, very practical..
  • 【Wide Application】These tungsten carbide drill bits are ideal for drilling holes in printed circuit boards, CNC engraving plexiglass, amber beeswax, bakelite, jewelry, plastic and other precision drilling..
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SongZhiQiang QQ-LS 5pcs Double Ended HSS Center Drill Set Combined Spotting Countersink Bit Mill Lathe LS-QQ

  • Wide range of applications, suitable for bench drills, milling machines, machining centers, etc..
  • Sharping and wearresistant, made of highspeed steel, with high hardness and long service life..
  • The design of the drill bit to increase the chip flute is conducive to high-speed operation to accelerate chip removal..
  • With great workmanship, this drill bit can perfect replacement for the old one..
  • There are 5pcs drill bits, can meet your use and replacement needs, very practically..
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