Top 10 Reamers for Metal – Countersink Drill Bits

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1. AFA Tooling Approved for Automotive


Set with Small & Large Bits, AFA Tooling Hand Reamer Tool, 90° Blade, Tapered Tip, Deburring, Countersink, Telescoping Body, & Chamfering Handheld Tool for Wood, Metal & Plastic Circular Openings

AFA Tooling Approved for Automotive #ad - Work in comfort - to ensure you’re able to fix and build fixtures with ease, we designed the countersink tool with an ergonomic handle. Great gift for craftsmen - searching for a practical present for a carpenter or a DIY crafting enthusiast? Get them this professional-quality deburring countersink tool to make work easier.

Its extension telescopic holder is crafted from hardened steel to withstand regular use. If you're not, contact us and we’ll make it right for you. Get the job done - countersink circular openings in metal, 90-degree angled blade, plastic or wood with our hand reamer.

It has a sharp, letting you work with efficiency and precision. 100% risk-free guarantee - masterfully crafted around your specific needs, we’re certain you’ll be pleased with our chamfering tool. This is to allow for a secure grip no matter the angle. Made to last for longer - have a reliable tool for years to come by choosing our hand reamer.
BrandAFA Tooling Approved for Automotive #ad
ManufacturerAFA Tooling Approved for Automotive #ad
Height1.06 Inches
Length7.09 Inches
Weight0.29 Pounds
Width1.06 Inches
Part NumberHandReamer_Telescopic_2blades

2. Accusize Industrial Tools


Accusize Industrial Tools H.S.S. Spiral Flute Aligning Reamer, 5/8'' Cutting Diameter, 0522-0058, 1/2'' Shank Diameter

Accusize Industrial Tools #ad - Reamer diameter: 5/8'' Shank Diameter: 1/2''. Shank length: 1-1/2'' flute length: 4-1/2'' Overall Length: 6-3/8''. Left-hand spiral with Right-Hand Cut. 5 flute. The point is tapered to allow entry into overlapping holes. Hss reamer to align existing hole prior to rivet or bolt installation.
BrandAccusize Industrial Tools #ad
ManufacturerAccusize Co., Ltd. #ad
Height0.79 Inches
Length6.5 Inches
Width0.79 Inches
Part Number0522-0058



Stainless Steel Pipe Reamer Tool- Hard Metal Reamer Remove Burs From Your Pipes From TOFL

TOFL #ad - Very versatile can be used on plastic pipes, copper and steel pipes. A must-have tool for when a plumbing or electrical job comes up priced not break the bank! Inner outer reamer copper deburring tool 1/4-inch to 1-1/4-inch 6 mm to 32 mm OD and 3/16"~1-1/2 ID. Designed for ease of use, the pipe reamer tool is ideal for quick, clean reaming and deburring. Inner outer reamer and deburring tool 1/4-inch to 1-1/4-inch 6 mm to 32 mm OD and 3/16"~1-1/2 ID.
BrandTOFL #ad
ManufacturerTOFL #ad
Part Numberst-ream

4. NICELEC industrial


High Speed Steel Adjustable Range Hand Reamer Metal Cutting Punching Tool Replacement Parts 29.5-33.5mm

NICELEC industrial #ad - Get fine size and shape according to the user's operation. Reamers can be adjusted manually according to the scope of application. Can process alloy steel, cast steel, cast iron, aluminum and other metal materials.
BrandNICELEC industrial #ad
ManufacturerNICELEC #ad
Height0.08 Inches
Length0.43 Inches
Width0.12 Inches
Part NumberNW3191552117396295302

5. U-Turn Fasteners, Inc


U-Turn 100 Pack, U-Turn 1/4-20 x 3-1/4 Reamer Self Tapping Wood to Metal Screw with Wings WAR Coated

U-Turn Fasteners, Inc #ad - W. A. R. Attaches wood to metal 3/4" - 2-1/4" wood thickness to. 110" -. 375" metal Thickness. Recommended drill Speed is 1350 RPM.

Tek 4 drill point - gives screw a drill capacity of. 110" -. 375" through metal. Coated - for use in pressure treated lumber and other highly corrosive environments. These screws exceed 1000/hrs of salt spray resistance. Deep chip cavity - allows screws to cut threads more effectively into metal. Wings - allow screw to ream through wood before the screw reaches metal, preventing jacking action and providing smooth installation all the way through. Wings break off as they come into contact with metal.
BrandU-Turn Fasteners, Inc #ad
ManufacturerU-Turn Approved Manufacturer #ad

6. Champion Cutting Tool Corp


1/2", 5/8", Champion SA80P-SET-4 Brute Platinum HSS Maintenance Reamer 4 Piece Set 3/8", 3/4"

Champion Cutting Tool Corp #ad - Deburs welded & punched holes. Application include steel erection, automotive, truck & trailer manufacturing and repair. Cuts stainless steel & tough alloys. Fits most power tools. Effortlessly fits into small holes, quickly aligns structural steel.
BrandChampion Cutting Tool Corp #ad
ManufacturerChampion Cutting Tool #ad
Height1 Inches
Length1 Inches
Width1 Inches
Part NumberSA80P-SET4

7. Viking Drill & Tool


Viking Drill and Tool 12270 CR-4SP 4 piece Set Type 50-UB Standard Flute Magnum Super Premium Car Reamer

Viking Drill & Tool #ad - 4 pc. Reamers designed for enlarging previously formed or drilled holes. Includes: 3/8, 5/8, 1/2, 3/4 straight flute reamer. Set, hss car reamer Standard Flute 3-Flats on Shank. 4 pc. Four piece reamer set - gold oxide. Set premium high speed Steel Car Reamer Standard Flute 3-Flats on Shank.
BrandViking Drill & Tool #ad
ManufacturerViking #ad
Height1.75 Inches
Length8 Inches
Width5 Inches
Part Number12270

8. Triumph Twist Drill Co.


1-Pack, Triumph Twist Drill Co. 072283 5/8 Diameter TCR High Speed Steel Drill, Black and Bronze Oxide Coated

Triumph Twist Drill Co. #ad - Tapered construction or alignment reamer with 1/2 inch 3-flatted shank with 4-1/2 inches of flute length. Made in the U. S. A. High speed steel for general purpose drilling in a variety of materials. Alignment reamer for enlarging a hole. 1/2-inch diameter shank.
BrandTriumph Twist Drill Co. #ad
ManufacturerAJ Hanson - Tools & Home Improvement #ad
Height0.63 Inches
Length6.56 Inches
Width0.63 Inches
Part Number72283



6 Fluted Chamfer Bridge Pin Hole Hand Held Chaser Reaming Cutting Set for Wood Latches/Guitar/Woodworker/Luthier/Repairman Maintenance, NIDAYE 1/8-1/2 3.175mm-12.7mm T Handle Tapered Reamer Tool

NIDAYE #ad - Luthier/guitar tool: enlarges bridge pin holes, headstocks, holes for tuners and volume/tone knobs. High quality: made of hardened and tempered tool steel with precision ground cutting edges. Increased leverage: T-handle provides leverage for easier reaming with greater control and easier turning. Enlarges holes: perfect for when a drill could cause cracking in sheet metal, plastic and other materials with little effort. Removes burrs: from wood, cut pipe, tubing and conduit. Inside deburring edge tool with capacity of 1/8" to 1/2".
BrandNIDAYE #ad
ManufacturerNIDAYE #ad
Part NumberN-MS

10. Champion Cutting Tool Corp


Champion Cutting Tool Brute Platinum Car/Maintenance Reamer: SA80-5/8

Champion Cutting Tool Corp #ad - 1/2" straight shank for use in 1/2" Chuck Power Tool. Popular applications include mainteance use in steel erection/fabrication, and automotive truck & trailer industries. Left hand helix/right Hand Cut sheers chips away from operator. Brute platinum heavy duty high speed steel reamers enlarge and align existing holes through steel, tough alloys, stainless steel, and aluminum. Features safety collar stop to prevent over penetration and operator loss of stability.
BrandChampion Cutting Tool Corp #ad
ManufacturerChampion Cutting Tool #ad
Height1 Inches
Length1 Inches
Width1 Inches
Part NumberSA80-5/8