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Best Counterbore Reamers

Drill America 5/8\ Bridge/Construction Reamer with 1/2\ Shank, DWR Series

  • Bridge Reamers are also called Construction Reamers.
  • Bridge reamers are used to align existing holes prior to bolt or rivet installation.
  • Point is tapered to permit entry into overlapping holes.
  • Short length facilitates use in areas with limited access with three symmetrically placed flats on shank provide positive grip in portable electric and pneumatic tools..
  • High speed steel for use in a wide range of materials such as Aluminum, Brass, Bronze, Cast Iron, Copper, Iron, Metal, Nickel, Plastic, Steel.
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Drill America 1-1/16 Bridge/Construction Reamer with 1/2 Shank DWR Series

  • Bridge Reamers are also called Construction Reamers.
  • Bridge reamers are used to align existing holes prior to bolt or rivet installation.
  • Point is tapered to permit entry into overlapping holes.
  • Short length facilitates use in areas with limited access with three symmetrically placed flats on shank provide positive grip in portable electric and pneumatic tools..
  • High speed steel for use in a wide range of materials such as Aluminum, Brass, Bronze, Cast Iron, Copper, Iron, Metal, Nickel, Plastic, Steel.
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Accusize Industrial Tools Premium Metric H.S.S Solid Cap Screw Counterbore Set 3 Flute Straight Shank 7 Pc 509S-007M

  • High Speed Steel. Straight Shank. Metric Set(7 Pcs/Set): M3, M4, M5, M6, M8, M10, & M12.
  • Cap screw counterbores are tools that are used to create a recess in a workpiece for the head of a cap screw. You might use a cap screw counterbore when you need to attach a component to your workpiece using cap screws, and the component has a thickness that is greater than the length of the cap screw..
  • Another reason you might use a cap screw counterbore is if you want to create a flush or countersunk appearance for the heads of the cap screws on your workpiece. A cap screw counterbore allows you to create a recess in the workpiece that is sized to fit the head of the cap screw, giving the screw a flush or countersunk appearance..
  • Overall, cap screw counterbores can be useful when you need to attach components to a workpiece using cap screws, or when you want to create a flush or countersunk appearance for the heads of the cap screws on your workpiece..
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Drill America 1-1/16 Hex Shank Black and Gold Long Bridge/Construction Reamer KFD Series

  • Hex shank bridge reamers are high speed steel and are used to align existing holes prior to bolt or rivet installation. Black and gold Killer Force (KFD) hex shank bridge reamers are manufactured from premium grade high speed steel..
  • Point is tapered to permit entry into overlapping holes..
  • Heavy-duty hex shank has six flats and is designed for portable pneumatic tools.
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Drill America 3/4 Bridge/Construction Reamer with 1/2 Shank Black and Gold Finish KFD Series

  • Bridge Reamers are also called Construction Reamers.
  • Bridge reamers are used to align existing holes prior to bolt or rivet installation.
  • Point is tapered to permit entry into overlapping holes.
  • Short length facilitates use in areas with limited access with three symmetrically placed flats on shank provide positive grip in portable electric and pneumatic tools..
  • Black and Gold surface treated High speed steel for use in a wide range of materials such as Aluminum, Brass, Bronze, Cast Iron, Copper, Iron, Metal, Nickel, Plastic, Steel.
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Drill America KFDRBSS 11/16\ Bridge/Construction Reamer with 1/2\ Shank, Black and Gold Finish, KFD Series

  • Bridge Reamers are also called Construction Reamers.
  • Bridge reamers are used to align existing holes prior to bolt or rivet installation.
  • Point is tapered to permit entry into overlapping holes.
  • Short length facilitates use in areas with limited access with three symmetrically placed flats on shank provide positive grip in portable electric and pneumatic tools..
  • Black and Gold surface treated High speed steel for use in a wide range of materials such as Aluminum, Brass, Bronze, Cast Iron, Copper, Iron, Metal, Nickel, Plastic, Steel.
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Aibesy 7pcs/set Counterbore Set M3-M12 High-speed Steel 4 Flutes Straight Shank Counterbore End Mills

  • High speed steel, high quality and durable..
  • It includes 7 sizes in one counterbore set(M3, M4, M5, M6, M8, M10, M12)..
  • An essential hardware tool for industrial..
  • The counterbore set works great in counter bored hole..
  • Apply to cast iron, steel, copper, aluminum, conventional hardness of stainless steel and die steel, etc..
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Drill America 15/16\ Bridge/Construction Reamer with Magnetic Hex Shank and Black and Gold Finish, KFD Series

  • Hex shank bridge reamers are high speed steel and are used to align existing holes prior to bolt or rivet installation. Black and gold Killer Force (KFD) hex shank bridge reamers are manufactured from premium grade high speed steel..
  • Point is tapered to permit entry into overlapping holes. Short length facilitates use in areas with limited access.
  • Heavy-duty hex shank has six flats and is designed for portable pneumatic tools. For additional safety magnet inside the shank of reamer to secure in socket.
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11 Set High Speed Steel Adjustable Hand Reamers, H4-H14, 15/32\ to 1-1/2\

  • accuracy class: H8. The hand reamers ream the cylindrical shape. Good for general purpose applications..
  • Material and Coating: Made of alloy tool steel, the reamers have high hardness, durability, and provide finish cuts. Features just the base substrate without any coatings, suitable for wide ranges of applications..
  • Wide Applications: Used for processing, handicraft processing, and bore machining. Suitable for accurate reaming in aluminum, cast iron, copper, plastic, wood, and other soft materials..
  • Easy to Use: Can be hand operated by use of wrenches. Great for light cut, repair work, or simply for enlarging holes. Always keep reamers clean, and used with machine oil for long service use..
  • Straight Flute: Straight flute tools allow chips to collect in the flutes when cutting. Well suited for most applications in shallow cuts..
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YaeKoo 2 pcs Tapered Reamer T Handle 6 Fluted Chamfer Bridge Pin Hole Hand Held Reamer Sizes 1/8\-1/2\ (3-13mm) & 5''-5/8'' (5-16mm) Handle Drilling Tools

  • The Tapered Reamer is used to remove burrs from steel, brass, aluminum, plastic, wood and wall panels.
  • The T Reamers are Precisely machined cutting edges smooth the surface of the metal without effort.
  • Reamer T handle for easy reaming.The removable handle facilitates compact storage..
  • Material of Taper Reamers: high carbon steel heat treatment, longer service life.
  • Packing includes :2 pieces Bridge Pin Hole Reamers, 1/8" -1/2 "(3-13mm) size and 1/5" -5/8 "(5mm -16mm) size.
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uxcell 1/8\ Hand Reamer H8 Accuracy Alloy Tool Steel 6 Flutes Straight Shank Milling Cutter Tool

  • accuracy class: H8. The hand reamers ream the cylindrical shape. Good for general purpose applications..
  • Material and Coating: Made of alloy tool steel, the reamers have high hardness, durability, and provide finish cuts. Features just the base substrate without any coatings, suitable for wide ranges of applications..
  • Wide Applications: Used for processing, handicraft processing, and bore machining. Suitable for accurate reaming in aluminum, cast iron, copper, plastic, wood, and other soft materials..
  • Easy to Use: Can be hand operated by use of wrenches. Great for light cut, repair work, or simply for enlarging holes. Always keep reamers clean, and used with machine oil for long service use..
  • Straight Flute: Straight flute tools allow chips to collect in the flutes when cutting. Well suited for most applications in shallow cuts..
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uxcell 5/8\ Hand Reamer H8 Accuracy Alloy Tool Steel 6 Flutes Straight Shank Milling Cutter Tool

  • accuracy class: H8. The hand reamers ream the cylindrical shape. Good for general purpose applications..
  • Material and Coating: Made of alloy tool steel, the reamers have high hardness, durability, and provide finish cuts. Features just the base substrate without any coatings, suitable for wide ranges of applications..
  • Wide Applications: Used for processing, handicraft processing, and bore machining. Suitable for accurate reaming in aluminum, cast iron, copper, plastic, wood, and other soft materials..
  • Easy to Use: Can be hand operated by use of wrenches. Great for light cut, repair work, or simply for enlarging holes. Always keep reamers clean, and used with machine oil for long service use..
  • Straight Flute: Straight flute tools allow chips to collect in the flutes when cutting. Well suited for most applications in shallow cuts..
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uxcell 3/16\ Hand Reamer H8 Accuracy Alloy Tool Steel 6 Flutes Straight Shank Milling Cutter Tool

  • accuracy class: H8. The hand reamers ream the cylindrical shape. Good for general purpose applications..
  • Material and Coating: Made of alloy tool steel, the reamers have high hardness, durability, and provide finish cuts. Features just the base substrate without any coatings, suitable for wide ranges of applications..
  • Wide Applications: Used for processing, handicraft processing, and bore machining. Suitable for accurate reaming in aluminum, cast iron, copper, plastic, wood, and other soft materials..
  • Easy to Use: Can be hand operated by use of wrenches. Great for light cut, repair work, or simply for enlarging holes. Always keep reamers clean, and used with machine oil for long service use..
  • Straight Flute: Straight flute tools allow chips to collect in the flutes when cutting. Well suited for most applications in shallow cuts..
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