Best Straight Bridge Construction Reamers in 2026

Brute Platinum heavy duty high speed steel reamers enlarge and align existing holes through steel, stainless steel, tough alloys, and aluminum

1/2" Straight Shank for use in 1/2" Chuck Power Tool

Left Hand Helix/Right Hand Cut sheers chips away from operator

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

Premium material - Made of high quality carbon steel with precision cutting edges.

Function - Suitable for taper holes on top of planks, chamfering, easy screw sinking holes. A drill bit can replace a chamfering knife.

Leverage - The reamer is equipped with a T-handle that provides extra leverage to help keep the hole round and easier to ream.

A set of Straight flute adjustable hand reamers, 6 flutes per reamer.

Straight Shank

Included Sizes: 15/32" to 17/32", 17/32" to 19/32", 19/32" to 21/32", 21/32" to 23/32", 23/32" to 25/32", 25/32" to 27/32", 27/32" to 15/16", 15/16" to 1-1/16", 1-1/16" to 1-3/16", 1-3/16" to 1-11/32", 1-11/32" to 1-1/2"

The heavy duty high-speed steel bridge reamer is also called construction reamers,it used for aligning an existing hole and enlarging undersized hole prior to bolt or rivet installation.Our 1/2" reamer bit aligns and enlarges pre-drilled holes ready for bolting

Makes reaming holes out extremely easier than using large drill bits,the reamed hole is smooth without tear-outs. But there must be a existing hole or a pilot hole that is smaller than 1/2" before using our 1/2" Bridge/Construction Reamer.

The tapered point design permits the reamer bit to enter into the overlapping holes of out-of-line,make the bolt holes line up.Enlarging the holes in the steering knuckles and pitman arm.

[M2 HSS material]: Compared to other commonly used lower grade HSS, M2 has 50% more Tungsten and 150% more Molybdenum, both of which are key elements in improving the durability.

[Spiral Flutes & Safety stop]: Left Helix/Right Hand Cut sheers chips away from operator. Safety collar stop to prevent over penetration and operator loss of stability.

[Tapered point]: allow entry into overlapping holes.

👍 Tapered reamers will help align holes, remove burrs from cut pipe, tubing, and Conduit, and enlarge and Countersink holes in sheet metal, plastic, copper, softwoods and other materials.

👍 The heat treated #45 high carbon steel for longer service life.

👍 T-handle design for easy turning and sure handling.

Product - The heavy duty high-speed steel(HSS) bridge reamer is also called construction reamer, it used for aligning an existing hole and enlarging undersized hole prior to bolt or rivet installation. The reamer bit aligns and enlarges pre-drilled holes ready for bolting.

Easy to Use - Makes reaming holes out extremely easier than using large drill bits, the reamed hole is smooth without tear-outs. But there must be a existing hole or a pilot hole that is smaller than 5/8" before using our 5/8" bridge reamer construction reamer.

Design - Made of high-quality steel, high toughness, high temperature resistance, corrosion resistance, long service life. The tapered point design permits the reamer bit to enter into the overlapping holes of out-of-line, make the bolt holes line up. Enlarging the holes in the steering knuckles and pitman arm.

【Bridge Reamer】The package contains a 5/8 inch reamer with 1/2 inch shank. Made of high quality M2 HSS 6542 for high hardness and durability.

【Tapered Point & Spiral Flutes & Safety Stop】Tapered design allow entry into overlapping holes; Spiral Flutes can discharge the chips easily; Safety collar stop to prevent over penetration and operator loss of stability.

【3-Flat Design】Three symmetrically placed flats on the shank provide positive grip in portable power and air tools. The short length is convenient for use in areas with limited access.

Hand reamer

Material: 5/8 bridge reamer is made of high-quality M2 HSS steel, with high toughness, high-temperature resistance, corrosion resistance and long service life. Compared to other commonly used low-grade high-speed steels, M2 has an increased content of tungsten and molybdenum, both key elements for improved durability

Wide Application: HSS bridge reamers can enlarge or align existing holes and are suitable for various materials such as aluminum, brass, bronze, cast iron, copper, iron, metal, nickel, plastic, steel and other structural materials Note: It requires existing holes Or a pilot hole is required

Size Infor: Length of chucking reamer is 6.5 inch; diameter is 5/8 inch; shank diameter is 1/2 inch

Specification: Shank Diameter - 3/4/5/6/7/8/9/10mm( 0.12/0.16/0.20/0.24/0.28/0.31/0.35/0.39 inch), Precision - H8

Material: This reamer cutter is made of high-quality high speed steel( HSS ), with high hardness, heat resistance and wear resistance

Straight Flute: Allows chips to collect in the flutes when cutting, well suited for most applications in shallow cuts

What it does: Heavy-duty high-speed steel bridge reamers,expand or align existing holes through mild steel, alloys, aluminum, wood, plastic, fiberglass, or any material of similar hardness prior to rivet or bolt installation, Deburring and trimming of holes in structural materials

Application: Especially for steel, metal, alloy aluminum, brass, plastic, iron, nickel, copper, cast iron and other structural materials

Design: Tapered point design allows reamer bits to enter irregular overlapping holes, aligning bolt holes

Safety Collar Prevents Over-Penetration and Ensures Safe Operation

30Degree Left Hand Helix Shears Chips Safely Away from Operator

Deburs Welded and Punched Holes

High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance

Steam oxide finish

Morse taper shank allows the tool to be inserted directly into the machine's spindle to facilitate high-torque applications such as large cut diameters

High Quality Material: Made of premium high-speed steel with various processes such as quenching and fully grinding, making it strong, high-strength, heat-resistant, corrosion-resistant, anti-rust, durable, and reusable.

Fast Drilling: With right spiral flutes, this reamer reversed-spirally pushes chips forward, evacuating chips up and out of the cut to reduce clogging and friction, allowing for fast drilling and improving your work efficiency.

A Professional Reamer: This reamer is used for aligning an existing hole and enlarging an undersized hole before bolt or rivet installation, which is a professional tool that can effectively assist your bridge or construction work.

High-speed Steel Bridge Reamer - Bridge reamers are installed in a compatible power tool to enlarge, debur, and finish holes in structural materials to a specific size. The reamers have tapered flutes that ease the tool's entry into rough-cut or misaligned holes.

Straight Shank with a Safety Collar - These bridge reamers have a straight shank with a safety collar that prevents the reamer from going too deep into the workpiece during reaming operations.

Spiral Flutes - Reamers with spiral flutes are a good choice for materials that are difficult to ream, such as high-carbon steel and cast iron, also create a fine finish and reduce the chance of breakage because they move chips forward, which prevents the chips from packing into the flutes.

High-speed Steel Bridge Reamer - Bridge reamers are installed in a compatible power tool to enlarge, debur, and finish holes in structural materials to a specific size. The reamers have tapered flutes that ease the tool's entry into rough-cut or misaligned holes.

Straight Shank with a Safety Collar - These bridge reamers have a straight shank with a safety collar that prevents the reamer from going too deep into the workpiece during reaming operations.

Spiral Flutes - Reamers with spiral flutes are a good choice for materials that are difficult to ream, such as high-carbon steel and cast iron, also create a fine finish and reduce the chance of breakage because they move chips forward, which prevents the chips from packing into the flutes.

✅ Construction Reamer, 1-5/16 In., 10 In. L

✅ Overall Length: 10 in

✅ Shank Dia.: 2 in