10 Best Reamers for Metal In The Us - Black Friday 2024
Best Choice1
Accusize Industrial ToolsAccusize Industrial Tools 29 Pc 1/16'' to 1/2'' by 1/64'' H.S.S. Chucking Reamer Set, Straight Flute, Right Hand Cut, 5500-SF00
Main highlights- Straight flute design and right-hand cut orientation ensure smooth, precise cuts and excellent surface finish.
- Precision-ground with decimal equivalents from 0.0625" to 0.5000", catering to tight tolerance requirements.
- Flute lengths vary from 1/2" to 2", with overall lengths between 2-1/2" to 8", providing versatility across operations.
- Designed for use in lathes, drill presses, and milling machines, enhancing tool longevity and machining accuracy.
- Comprehensive set of 29 H.S.S. chucking reamers, sizes range from 1/16" to 1/2" by 1/64" increments for diverse applications; straight shank, straight flute, right-hand cut.
9.8Exceptional
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Value for Money2
Accusize Industrial ToolsAccusize Industrial Tools - 4 Pc High-Speed Steel Spiral Flute Car Reamer Set, Gold Oxide Finish, Sizes 3/8", 1/2", 5/8", 3/4", Fits 3/8'' & 1/2'' Chuck, 0522-1800
Main highlights- Versatile Chuck Compatibility: Straight shank with 3-equal-flats design, fitting both 3/8'' and 1/2" chucks for diverse drilling needs.
- Straight shank with stop collar to prevent the reamer running through the hole
- Straight Shank with 3-Equal-Flats to Fit 3/8'' or 1/2" Chuck;
- Sizes Included: Set includes 3/8", 1/2", 5/8", and 3/4" reamers, catering to a variety of hole enlarging tasks.
- Secure Storage: Comes in a fitted box for organized and protected storage, enhancing tool longevity.
- Precision Engineering: Straight shank with stop collar prevents over-penetration, ensuring precise hole dimensions.
- Include size: 3/8" (fit 3/8'' shank chuck), 1/2", 5/8", 3/4" (fit 1/2'' shank chuck)
- Gold oxide, Spiral Flute, 5 Flute
- Durable Gold Oxide Finish: Each reamer features a gold oxide finish with a spiral flute design, offering enhanced durability and efficient chip removal.
9.7Exceptional
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3
RocarisRocaris 5 Pcs M2 HSS Taper Chucking Reamer Drill Bit, 3/8", 1/2", 5/8", 3/4", 13/16", Taper Reamer Drill Bit for Steel, Alloy, Aluminum, Wood, Plastic
Main highlights- Tailored for the Automotive Industry: Our reamers are specifically designed for automotive applications, ensuring that they are perfectly suited for tasks such as enlarging holes for bolts, aligning components, and facilitating repairs on various automotive parts. Whether working on cars, trucks, or specialized vehicles, these reamers deliver the performance and reliability that professionals in the automotive industry demand.
- M2 material heavy-duty bridge reamer refers to a bridge reamer made from M2 grade high-speed steel. M2 high-speed steel is a type of tool steel that is highly valued for its combination of hardness, resistance to wear, and ability to maintain a sharp cutting edge at high temperatures. This makes it an excellent choice for cutting tools like reamers, which need to endure the stresses of heavy-duty metalworking tasks.
- Five Grooves: The presence of five grooves along the length of the reamer helps in faster removal of chips and debris from the cutting area. This design reduces the risk of clogging and ensures smoother and faster drilling, reduce clogging and heat buildup, and improve machining efficiency and quality.
- Convenient, Portable Packaging: The reamers are housed in a portable box, making them easy to transport and ensuring they are protected when not in use. This portable solution keeps your tools organized and readily accessible, saving you time and hassle.
- Available Sizes for Diverse Applications: Our automotive reamers come in essential sizes for automotive work: 3/8", 1/2", 9/16", 5/8", and 3/4". These sizes are ideal for a variety of tasks, from minor adjustments to major repairs, ensuring you have the right tool for every job.
9.6Exceptional
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4
Jerax toolsJerax tools 4pcs Bridge/Construction Reamer Set, 3/8", 1/2", 5/8", 3/4”, M2 HSS Taper Chucking Reamer Drill Bit for Steel Alloy Aluminum Metal Wood Plastic, 3/8" or 1/2" Shank, to Enlarge/Align Holes
Main highlights- [Tapered point]: Allow entry into overlapping holes.
- [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.
- [Sizes]: 4 pieces, including 3/8" (fit 3/8'' shank chuck), 1/2", 5/8" and 3/4" (fit 1/2'' shank chuck).
- [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. It's suitable for FREQUENT use on mild steel or any softer material, and OCCASIONAL use on stainless steel. For frequent use on stainless steel, it's better to turn to our higher grade - M35 reamers.
- [Application]: Enlarge or align existing holes through mild steel, alloys, aluminum, wood, plastic, fiberglass or any similar hardness material prior to rivet or bolt installation. Commonly used in bridge, construction, steel erection/fabrication, and automotive (truck & trailer) industries. Up to 3/8"(10mm) thick mild steel for impact driver or 1" (25mm) thick for Magnetic drill press. Notice: it requires existing hole or a pilot hole would be needed.
9.5Excellent
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5
IWONGO14-Piece H.S.S Chucking Reamer Set - 0.1240" Thru 0.5010", HSS M2 High Speed Steel, Straight Flute, Right Hand for Lathe & Drill Presses & Screw Machines Hole Process
Main highlights- Straight Shanks - Suitable for small machine tools and hand tools. Reamers with fewer flutes - rough machining or larger hole diameters;Reamers with more flutes - finish machining and small hole diameters
- Reamer Set 14 Units - Tolerance: +0.0002" - 0.0000". 14pcs - 0.1240", 0.1260", 0.1865", 0.1885", 0.2490", 0.2510", 0.3115", 0.3135", 0.3740", 0.3760", 0.4365", 0.4385", 0.4990", 0.5010"
- Improve Work Efficiency - (a)The straight flute and right-hand design conform to the habits of most machining operations, facilitating workers' proficient use. (b)The multi-specification set options meet the requirements of processing holes of different sizes, reducing the time for frequent tool changes
- High Speed Steel Material - HSS has excellent hardness and wear resistance, ensuring the durability of the cutting tool and reducing the cost and frequency of tool replacement
- Burr-Free Holes - Hole processing in lathes, drill presses and screw machines in the field of mechanical processing, general metal processing workshops to process the hole positions of various molds and tools
9.4Excellent
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6
Lichamp18% OffLichamp 4 Piece Reamers Set for Metal, Taper Reamer Drill Bit for Steel for 3/8 1/2 5/8 3/4 inches Hole M2 HSS Chucking Bridge Steel Reamers
Main highlights- Wide Applications: Works well in free cutting and carbon steels, as well as soft, non-ferrous materials such as aluminum, brass and copper
- Unique Tapered Reamer: Construction grade reamer set are used to align existing holes prior to bolt or rivet installation. Increased taper for ease in hole entry, especially for drilling holes bigger in pitman arm and steering knuckles
- Safe Straight Shank: Round shank with 3 flats to prevent slipping in the drill chuck, safety flange/ stop collar to prevent the reamer running through the hole
- M2 High Speed Steel: HSS M2 ensures sharp and fast execution in most hard steel material for clean results, while provides good wear resistance in mild steels and non-ferrous materials
- Five Grooves Fast Drilling: Reversed spiral push chips forward and are ideal for through-hole applications, reduces the friction, runs cooler, performs well in heat, corrosion and rust resistance
9.3Excellent
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7
Homaisson14% OffHomaisson 4 PCS Taper Reamers, 3/8", 1/2", 5/8", 3/4" M2 HSS Chucking Reamers, Taper Bridge Reamer with 5 Spiral Flutes, Bridge Steel Reamers to Align Existing Hole and Enlarge Hole
Main highlights- 【Widely Used Across Various Materials】Suitable for low-carbon steel, alloys, aluminum, wood, plastics, and fiberglass, making this reamer set a staple in bridge construction, steel manufacturing, automotive (trucks and trailers), and more. Note: Prior to reaming, ensure the presence of an existing hole or a pilot hole smaller than the reamer's size.
- 【Secure and Safe Shank Design】Each shank features three symmetrically placed flats, ensuring a secure grip when used with portable electric and pneumatic tools. Additionally, the shank's top boasts a safety collar stop that prevents over-penetration and safeguards operator stability, providing peace of mind during operation.
- 【Premium M2 HSS for Efficient Work】Crafted from HSS6542/M2 high-speed steel, enriched with 50% more tungsten and 150% more molybdenum compared to standard grades. Boasting a hardness of 63-65HRC, these reamers exhibit exceptional durability, ensuring sharpness and swift cutting action.
- 【Enhanced Efficiency with Spiral Flutes】The 5 left spiral flutes propel chips forward, reducing friction and operating temperature. They elevate heat resistance, corrosion resistance, and rust prevention. while keeping chips away from the operator, ensuring cleaner and safer operations.
- 【4 Tapered Reamers Made Precise Holes】Set of 4 taper reamers with sizes 3/8", 1/2", 5/8", and 3/4", catering to various machining needs. The tapered point design allows them to effortlessly enter into the out-of-line overlapping holes and line them up, or enlarge the holes in the steering knuckles and pitman arms, ensuring a smooth installation of bolts or rivets.
9.2Excellent
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8
Lichamp13% OffLichamp 5pcs Reamer Drill Bit, 3/8" 1/2" 9/16" 5/8" 3/4" High Speed Steel Chucking Reamer Set Tapered Reamer for Metal
Main highlights- Wide Applications: Works well in free cutting and carbon steels, as well as soft, non-ferrous materials such as aluminum, brass and copper
- Unique Tapered Reamer: Construction grade reamer set are used to align existing holes prior to bolt or rivet installation. Increased taper for ease in hole entry, especially for drilling holes bigger in pitman arm and steering knuckles
- Safe Straight Shank: Round shank with 3 flats to prevent slipping in the drill chuck, safety flange/ stop collar to prevent the reamer running through the hole
- M2 High Speed Steel: HSS M2 ensures sharp and fast execution in most hard steel material for clean results, while provides good wear resistance in mild steels and non-ferrous materials
- Five Grooves Fast Drilling: Reversed spiral push chips forward and are ideal for through-hole applications, reduces the friction, runs cooler, performs well in heat, corrosion and rust resistance
9.0Excellent
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9
Riyhch5PCS M2 HSS Taper Chucking Reamer Set 3/8",1/2",5/8",3/4",1 Fit 1/2" Round Shank Construction Reamer Drill Bit Bridge Also for Wood Alloy Steel Metal Align The existing Hole and Expand The Reamer
Main highlights- 【size】: M2 HSS taper chucking reamer 5pcs set which encompasses sizes of 3/8", 1/2", 5/8", 3/4", and 1" fit a 1/2" shank chuck and is equipped with 5-spiral flute. to meet your precise requirements in different projects and machining needs, so that you can easily cope with a variety of aperture machining tasks.
- 【Wide range of uses】：This reamer set , also known as construction reamer, is often used to align existing holes and enlarge small holes before bolts or rivets are installed. Whether it is bridge construction, construction, steel installation and car and truck trailer industry, it is an indispensable tool for steel, metal, alloy aluminum, brass, plastic, iron, nickel, copper, cast iron and many other materials.
- 【Unique design】:The taper chucking reamer clever design of the taper point allows the metal taper reamer to enter the overlapping holes outside the line, enabling precise alignment of the bolt holes, especially for enlarging the holes in the steering knuckle and the helmsman's arm.
- 【Stable grip】:The three planes placed symmetrically on the handle provide a positive grip for portable electric and pneumatic tools, allowing you to be more stable and convenient during operation, greatly improving work efficiency.
- 【Efficient reaming】:Our taper chucking reamer is easily align and expand pre-drilled holes, ready for bolting. It makes reaming easier than using a large drill bit, and the enlarged hole is smooth and tear free. However, please note that there must be an existing hole or pilot hole with a diameter smaller than our bridge steel reamer bit before use.
8.8Very Good
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10
Drill AmericaDrill America DWRRB1-1/8HEX 1-1/8" Bridge/Construction Reamer with Hex Shank, DWR Series
Main highlights- Point is tapered to permit entry into overlapping holes. Short length facilitates use in areas with limited access
- Hex shank bridge reamers are high speed steel and are used to align existing holes prior to bolt or rivet installation
- Heavy-duty hex shank has six flats and is designed for portable pneumatic tools
- Also called Construction Reamers
- 5" Flute Length, 6-7/8" Overall Length
8.7Very Good
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