Top 10 recommendation reamer bit for metal 2020

What are criterias of the best reamer bit for metal? It is not easy to find the answer. We spent many hours to analyst top 10 reamer bit for metal and find the best one for you. Let’s find more detail below.

Best reamer bit for metal

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Best reamer bit for metal reviews

1. CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case

Feature

Cobalt high speed steel along with the titanium coating ensures extreme durability, will stay new and shiny for years to come.
Different sized shanks ensure compatibility with 1/4, 3/8 and 1/2 in. chuck sizes.
Non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. (the board must be smaller in thickness than the height of step drill bits).
Please mark the spot that you are to drill for easier drilling and improved drill bits life.
All the bits come in a well-organized case for easy transport and storage.

Description

Specifications Item Type: Step Drill Size: #1: 3/16" to 1/2" 6 Steps (3/16'', 1/4'', 5/16", 3/8'', 7/16'', 1/2'') #2: 1/8" to 1/2" 13 Steps (1/8", 5/32", 3/16'', 7/32", 1/4'', 9/32", 5/16", 11/32", 3/8'', 13/32", 7/16'', 15/32", 1/2'') #3: 1/4" to 3/4'' 9 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4") #4: 1/4" to 1-3/8" 10 Steps (1/4'', 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8") #5: 3/16" to 7/8" 12 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8")" Features 1. Cobalt added reduces friction and lasts longer than those which does not contain cobalt bits. 2. High speed steel for longer service life. 3. Double cutting blades design enables a faster and smoother cutting. 4. Automatically deburrs holes while drilling 5. 3-sided shank prevents slip in drill chuck 6. Includes a protective aluminum case to make the drills not easy to dull. 7. The sharpness and titanium coating ensure easily cut through most sheet metal, plastic and of course wood and some other materials with ease. Package 5x Step Drill Bit Set 1x Aluminum Case.

2. Neiko 10181A Quick Change HSS Titanium Coated Spiral Grooved Step Drill Bit 3-Piece Set | 31 Step Sizes in One Kit

Feature

Constructed of industrial high speed steel with titanium nitride coating for durability and strength to punch and drill clean holes in materials like plastic, aluminum, wood, copper, stainless steel and other types of sheet metal
Split point tip accelerates cutting speed while preventing angled walking away from center line of bore
Two-flute spiral grooved design deburrs chip, dust and debris for clearance and smooth cutting
Quick change 1/4-inch hex shank makes for easy, convenient bit switches and is compatible with impact ready power tools
Assortment comes with 3 drill bits of a combined 31 sizes to add to your drilling arsenal: 13 step drill (1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2-inch) 6 step drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2-inch) and 12 step drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8-inch)

Description

The Neiko Quick Change Titanium Spiral Grooved Step Drill Bit is constructed of HSS and titanium nitride coating. Features 3 step drill bits with the following corresponding sizes: 13 Step Drill (1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2-inch) 6 Step Drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2-inch) and 12 Step Drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8-inch)

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

Feature

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
Features safety collar stop to prevent over penetration and operator loss of stability
Popular applications include mainteance use in steel erection/fabrication, and automotive (truck & trailer) industries

Description

INCLUDES: (1) Maintenance ReamerFEATURES: High speed steel Left hand helix Right hand cut Flatted round shank Collar stop De-bur holes Enlarge existing holesSPECIFICATIONS: Size: 5/8" Decimal equivalent: .6250 Point diameter: .259 Flute length: 4-1/2" Overall length: 6-9/16" Recommended for light steel erection, automotive frame work, truck and trailer and farm machinery.Champion's SA80 Maintenance Reamers are the ideal maintenance and repair tool that cuts steel, stainless steel, and tough alloys. They quickly de-bur welded and punched holes and enlarge existing holes. Used widely for light steel erection, automotive frame work, truck and trailer and farm machinery.

4. Titanium Step Drill Bit Set Unibit Reamer Reaming Bits Sheet Metal Plastic PVC Pipe Conduit Hole Cutter Universal Cone Saw 3 HSS Steel 1/4" Hex Shank

Feature

3 Piece Titanium Step Drill Bit Set 28 Different SAE Sizes Multi Hole Cutter With Fabric Carry Case
Drills And Cuts Holes Through Thin Metal, Sheet Metal, Plastic, Conduit, PVC Pipe, Fiberglass, Wood
Quick Connect / Quick Release 1/4" Hex Shank; Compatible With All Drills And Impact Drivers
Self Centering Split Point Tip Prevents Walking; Double Flute Design Drills Holes FAST And CLEAN
Sizes 1/8 5/32 3/16 7/32 1/4 9/32 5/16 11/32 3/8 13/32 7/16 15/32 1/2 9/16 5/8 11/16 and 3/4 inch

Description

These titanium nitride coated step drill bits make drilling and cutting multiple size holes fast and easy. These universal unibit reamer hole cutting drill bits are durable m2 high speed steel (HSS) covered in titanium. 1/4" quick connect shank / quick release / quick change shank.

This 3 piece titanium step drill bit set is a Genuine Jenoco Brand Product, and Comes in Jenoco Branded Retail Packaging. It also includes a fabric carry case pouch.

This short multi bit unibit set is similar to a round bi metal hole saw cutter; it works on thin metal, such as iron, steel, stainless steel, aluminum, sheet metal, plastic, pvc pipe, conduit, fiberglass, heat duct vent, wood. SAE size universal reamer bit set for reaming holes, deburring, cutting, metal working. Perfect for an electrician (they make a good conduit reamer bit set) or plumber (great as a pvc pipe drill bit set.) This is a multi purpose drill bit set of cone shaped tapered drill bits. Self centering split point tip with two double flute cuts hole fast, clean, and smooth.

These metal hole cutter drill bits can ream for a long time and stay sharp. This high speed steel HSS titanium stepped drill bit set is compatible with any impact driver, cordless drill, corded drill, or drill press. Impact ready step drill bit set. These universal step drill bits have a 1/4" hex shaped shank (these titanium metal reaming bits are quick connect / quick release / quick change capable).

Small #6 Step Drill Bit Has 6 Difference Sizes And Makes Holes From 3/16" To 1/2" (Hole Sizes: 3/16'' 1/4'' 5/16'' 3/8'' 7/16'' and 1/2'')

Large #9 Step Drill Bit Has 9 Different Sizes And Makes Holes From 1/4" To 3/4" (Hole Sizes: 1/4'' 5/16'' 3/8'' 7/16'' 1/2'' 9/16'' 5/8'' 11/16'' and 3/4'')

Long #13 Step Drill Bit Has 13 Different Sizes And Makes Holes From 1/8" To 1/2" (Hole Sizes: 1/8'' 5/32'' 3/16'' 7/32'' 1/4'' 9/32'' 5/16'' 11/32'' 3/8'' 13/32'' 7/16'' 15/32'' and 1/2'')

5. Knoweasy 10 Step Sizes Titanium Step Drill Bit, High Speed Steel 1/4" to 1-3/8" Drill Bits Set for Sheet Metal Hole Drilling

Feature

Includes 10 step sizes: 1/4",3/8",1/2",5/8",3/4",7/8",1",1-1/8", 1-1/4",1-3/8"
Fits into power tools chuck securely and eliminates slip
Made of strong high speed steel with titanium coating, the bits have strong durability
Two-fluted design provides faster,smoother cutting,provided with small pressure and the sets
Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper, iron sheet and many other types of sheet metal (excluding steel or any other harder metal

6. COMOWARE Step Drill Bit - Titanium Coated, Double Cutting Blades, High Speed Steel, Short Length Drill Bit, Total 10 Sizes

Feature

HSS Titanium Coating - High speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the friction, runs cooler.
Meet Your Demands - With the step drill bits we offered, you can process different kinds of diameter holes, which greatly saves you a lot of trouble.Great for steel sheets/ aluminum sheets/ copper/ plastic/ wood board and many other types of sheet metal with ease countersunk. Suitable for Home DIY, and General Building/ Engineering Use.
Design - The split point tip is at 118 degrees to increase the wear resistance. The two flute design provides a smoother cutting, allows the material particles escape easily for a much more clean drilling operation.
Safety and Stability- The 3 flat shank is better clamped on the pistol drill to prevent slippage and shedding during the rotation.
Size Includes - One drill with 10 steps: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8" can fit the majority of brands currently on the market.

Description

Features:

COMOWARE step drill bits can replace 10 individual drill bits. 118 degrees split point tip design provides faster and smoother cutting, increase the wear resistance. HSS along with titanium coating ensures the bits stay sharp for years, perfect to drill holes on plastic/ wood/ plank/ soft rubber with low hardness.

Package:

1 x Step Drill Bit

Size Include: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8"

Notice:

Please keep cool and gentle using, the working life of the step drill bits can be largely prolonged by proper usage.

7. Neiko 10193A Titanium Step Drill Bit Set, High Speed Steel | 3-Piece Set | Total 28 Sizes

Feature

TITANIUM | HIGH SPEED STEEL: classic high speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal
135 SPLIT POINT TIP: increases cutting speed with self-centering and prevents walking
TWO-FLUTE DESIGN: clears chips faster and allows particles to escape easily
TRI-FLATTED SHANK: fits into power tools chuck securely and eliminates slip
SET INCLUDES: Bit #1 (6 steps): 3/16", 1/4", 5/16", 3/8", 7/16", 1/2"; Bit #2 (13 steps): 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"; Bit #3 (9 steps): 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"

Description

This compact set replaces 28 individual drill bits. 3pc Step Drill Bits. 1/8"- 1/2", 3/16"- 1/2", 1/4"- 3/4". Two-flute design for faster, smoother cutting. Package comes with one 3/16-inch to 1/2-inch six-step bit, titanium coated. One 1/4-inch to 3/4-inch nine-step bit, titanium coated.

8. 3Pcs High-Speed Steel Step Drill Bit Set, LepoHome Cone Titanium Coated Metal Hole Cutter 1/4" Hex Shank Drive Quick Change 4-12mm/4-20mm/4-32mm

Feature

Widely UsedPerfect Step Drill Bits suitable for drill holes in various material within 3mm/0.12 inch (Iron Plate, Copper Plate, Aluminum Plate); within 5mm/0.2 inch (Wood, PVC sheet, Insulation Boards). Not suitable for hard and brittle materials such as stainless steel, glass, tile floors, walls etc.
MaterialHSS combined with a titanium coating. More capable and durable.
Easy DrillingTwo-Flute Design for smoother cutting. High Step design let you feel the stop and never drill bigger in mistake
SET INCLUDESBit #1 (5 steps): 4-12mm (4mm, 6mm, 8mm, 10mm, 12mm); Bit #2 (9 steps): 4-20mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm); Bit #3 (15 steps): 4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm,30mm,32mm)
Package Included3-Piece HSS Groove Step Drill Bit (4-12/ 4-20/ 4-32mm ). 1/4" Hex shaft drives are suitable for all kinds of for home DIY power drills.

Description

Step Drill Bit Set:

Feature:
-- High speed, titanium nit-ride coated steel Replaces 28 separate drill bits Two fluted design for fast, smooth cutting.
-- When inject cold water while working, can effectively extend the service life of the drill bit. Recommend drilling rate of 250-250 RPM.
-- 1mm thickness can be operated by hand drill, 2~3mm please use bench drill. The drill must continue to cool down when it is working, and it is not easy to burn.
-- According to the need to process different diameter holes, you can achieve one-time processing of large holes, no need to replace the drill bit and positioning hole.

Specifications:
-- Shank: 1/4" Quick Change Hex Shank
-- Finish: Titanium
-- Material: HSS (Suitable for use in the hardness below 25 degrees workpiece, such as iron plate, copper plate, aluminum plate, the thickness of the plate of step is 3mm and wood, PVC sheet, insulation boards with a thickness of 5mm(0.2 inch) or less). Can not be used to hard and brittle materials such as stainless steel, glass, tile floors, walls etc.
-- MEASUREMENT:
4-12 5 Steps (Diameter 4, 6, 8, 10, 12mm)
4-20 9 Steps(Diameter 4, 6, 8, 10, 12, 14, 16, 18, 20mm)
4-32 15 Steps(Diameter 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm)

Package Included:
3 x Hss Step Cone Drill Bit Titanium Hole Cutter Set
Guarantee & Customer Service: Refund/ Replacement for ANY reasons. If you have any questions, please contact us.

9. CO-Z HSS 5PCS Titanium Step Drill Bit Set with Automatic Center Punch, 50 Sizes in 5 High Speed Steel Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY Lovers

Feature

HSS STEEL CONSTRUCTION: High-speed steel construction for longer cutting edge life even at extreme temperatures
TITANIUM COATING: Coated by titanium, this step drill set performs well in heat, corrosion and rust resistance.
AUTOMATIC CENTER PUNCH: Delivers an automatic, high-impact, spring-loaded strike when pressed against surface, adjustable cap regulates striking force
50 SIZE IN 5: The bits set includes five standard step drill bits that can replace 50 individual drill bits.
A MUST-HAVE FOR HANDYMAN OR PROFESSIONALS: Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal.

Description

Description:
Our step drill bit set provides faster and more convenient drilling than single flute bits. The
easy-to-read step markings and targets save time when drilling holes, perfect for HVAC work,
home repairs and light jobs such as drilling holes in plastic, aluminum, copper, stainless steel
and many other types of sheet metal. Double cutting blades and X-type openings design
ensure a faster and smoother cutting and 3-sided shank design prevents slip in drill chuck.

Specification:
Size:
#1: 1/4" to 1-3/8" 10 Steps (1/4'', 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8")
#2: 3/16" to 7/8" 12 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8")
#3: 1/4" to 3/4'' 9 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4")
#4: 1/8" to 1/2" 13 Steps (1/8", 5/32", 3/16'', 7/32", 1/4'', 9/32", 5/16", 11/32", 3/8'', 13/32", 7/16'', 15/32", 1/2'')
#5: 3/16" to 1/2" 6 Steps (3/16'', 1/4'', 5/16", 3/8'', 7/16'', 1/2'')
Material: High-speed steel

Package List:
5 x Step Drill Bit Set
1 x Automatic Center Punch
1 x User's Manual
1x Aluminum Case

10. Neiko 10194A Titanium Step Drill Bit, High Speed Steel | 1/4" to 1-3/8" | Total 10 Step Sizes

Feature

TITANIUM | HIGH SPEED STEEL: classic high speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal
135 SPLIT POINT TIP: increases cutting speed with self-centering and prevents walking
TWO-FLUTE DESIGN: clears chips faster and allows particles to escape easily
TRI-FLATTED SHANK: fits into power tools chuck securely and eliminates slip
INCLUDES 10 STEP SIZES: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8"

Description

Neiko 10194A Titanium Step Drill Bit, High Speed Steel | 1/4" to 1-3/8" | Total 10 Step Sizes

Conclusion

All above are our suggestions for reamer bit for metal. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using reamer bit for metal with us by comment in this post. Thank you!