Best Spot Weld Drill Bit of 2022 | Drilling Advisor

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Spot welding is common in industries such as iron sheet making, farm machinery, automotive, and masonry shops. You can join thin metal sheets together of up to 3mm thickness by use of spot welds.

You’ll find that the car industry depends largely on this exercise to fix car bodies with new sheets of metal or remove the old while replacing them with a higher-grade metal body.

However, to do a top-quality facelift, you need to invest in the best spot weld drill bit available. And that’s precisely why this article exists.

Besides providing you with a list of the bits we strongly believe in, we’ll equip you with a buyer’s guide so you can make an informed choice.

Our Top Choices

Top Pick:EEEkit HSS Spot Weld Drill Bits
Runner Up:Neiko 8mm Spot Weld Drill Bits
Best Rated:VAGYD 13 Pcs 3/8" Spot Weld Cutter
Most Economical:Wishlink 13Pcs Spot Weld Drill Bit Set
Highest Drilling Rate:KCC Industries Spot Weld Cutter Set
Amazon's Choice:EONLION 14-Pack HSS Spot Weld Drill Bits

Comparisons of the Top Spot Weld Drill Bits

In this section, we give a detailed review of high-quality spot weld drill bits and their unique features. However, if you won’t scroll to the end, we have a clear table with a summary of the drill bits and their superior qualities. Here we go!

Top Pick
EEEkit Rotary Spot Weld Cutter Sets Double Sided...
Runner Up
Neiko 10052A Spot Weld Drill Bits, High Speed...
Best Rated
Spot Weld Cutter Set,13 Pcs 3/8" Rotary Spot...
Most Economical
Pack of 13Pcs 3/8" Double Sided High Speed Rotary...
Highest Drilling Rate
KCC Industries Spot Weld Cutter Set (2 Pack) + 2...
Amazon's Choice
14-Pack Spot Weld Cutter Sets Double Sided, 3/8"...
Product Name
EEEkit Spot Weld Remover
Neiko HSCO steel spot weld bits
VAGYD rotary cutter and spot weld remover drill bit set
Wishlink Rotary High-Speed Spot Weld Cutters
KCC Industries Spot Weld Drill Bit
EONLION 14-Pack Spot Weld Cutter Bits
Material:
High Speed Steel
Cobalt
‎High Speed Steel
Metal
Steel
Steel
Bits Size:
1 x Drill with Cutter, 2 x Pilot Pin, 10 x Extra 3/8″ cutters
8 mm/5/16″
3/8″
3/8″
3/8"
3/8"
Number of Bits:
13 bits
1 bit
13 bits
13 bits
4
12
Prime Status
-
Top Pick
EEEkit Rotary Spot Weld Cutter Sets Double Sided...
Product Name
EEEkit Spot Weld Remover
Material:
High Speed Steel
Bits Size:
1 x Drill with Cutter, 2 x Pilot Pin, 10 x Extra 3/8″ cutters
Number of Bits:
13 bits
Prime Status
Price
Runner Up
Neiko 10052A Spot Weld Drill Bits, High Speed...
Product Name
Neiko HSCO steel spot weld bits
Material:
Cobalt
Bits Size:
8 mm/5/16″
Number of Bits:
1 bit
Prime Status
Price
Best Rated
Spot Weld Cutter Set,13 Pcs 3/8" Rotary Spot...
Product Name
VAGYD rotary cutter and spot weld remover drill bit set
Material:
‎High Speed Steel
Bits Size:
3/8″
Number of Bits:
13 bits
Prime Status
-
Price
Most Economical
Pack of 13Pcs 3/8" Double Sided High Speed Rotary...
Product Name
Wishlink Rotary High-Speed Spot Weld Cutters
Material:
Metal
Bits Size:
3/8″
Number of Bits:
13 bits
Prime Status
Price
Highest Drilling Rate
KCC Industries Spot Weld Cutter Set (2 Pack) + 2...
Product Name
KCC Industries Spot Weld Drill Bit
Material:
Steel
Bits Size:
3/8"
Number of Bits:
4
Prime Status
Price
Amazon's Choice
14-Pack Spot Weld Cutter Sets Double Sided, 3/8"...
Product Name
EONLION 14-Pack Spot Weld Cutter Bits
Material:
Steel
Bits Size:
3/8"
Number of Bits:
12
Prime Status
Price

7 Best Reviews of Spot Weld Drill Bits on the Market

Interesting features about spot weld drill bits are that they carry a series of blades that bite into the thin metal. The teeth-like blades do not dull easily and in case they do, they are easily replaceable.

Moreover, the high speed and accuracy ensure that each automobile panel or metal sheet comes out separately. Let’s narrow down to each spot weld drill bit set and its unique features. Have a look.

 

1. EEEkit HSS Spot Weld Cutter Remover Drill Bits – Top Pick 

The drill bits have a high-speed steel body with a springy center bit for toughness and wear resistance. Besides, they carry razor-sharp double-sided cutters to improve drilling action.

EEEkit Spot Weld Cutter Remover Drill Bits
Main Features
  • Material: High Speed Steel
  • Bits Size: 1 x Drill with Cutter, 2 x Pilot Pin, 10 x Extra 3/8″ cutters
  • Number of Bits: 13 bits
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EEEkit HSS Spot Weld CutterThe rotating double-sided cutters separate auto spot-welded panels flawlessly from a panel cutter. Also, the 3/8 rotary blades and hex shanks are a perfect fit for most drills.

We like that they are multi-purpose and used on thin aluminum sheets, stainless steel, and other similar metal sheets. For a pack of 13 pieces, this set is all-affordable for you if you need to remove and change your auto panels. The blades are also replaceable when they begin to dull.

Performance Rankings

Ranks Updated: October 27, 2022

  •  Rank #40  in Spot Welding Equipment
  •  Rank #54,940  in Automotive

*collected from Amazon’s ranking of best sellers

Performance Ratings

Ratings Updated: October 27, 2022

Value for money - 4.5 of 5 stars
Easy to use - 4.5 of 5 stars
Durability - 4.4 of 5 stars

*collected from Amazon’s rating system

Customer Review Section (Section Updated: October 27, 2022)

Amazon Customer Reviews
 4.5 of 5 stars  920 Total Reviews
eBay Customer Reviews eBay Customer Reviews
 4.5 of 5 stars  – 13 Total Reviews
Positive Feedback
  • High-quality cutter blades
  • Super speed in cutting through spot welds
  • Dull blades are replaceable
  • Inexpensive
Negative Feedback
  • Pilot whole needed to avoid slipping

Customers are pleased with their purchase of these reliable drill bits.  It is reasonably priced and easily works through most materials, including carbon fiber.   Buyers recommend using cutting oil to avoid burning your material when using it.

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2. Neiko 10052A 8mm Spot Weld Drill Bits – Runner Up

This is a high-quality grade combination of high-speed steel and cobalt for an amplified bit lifespan. The tips have a titanium finish for long periods of service and heat resistance in a hot environment.

Neiko 10052A spot weld bits
Main Features
  • Material: Cobalt
  • Finish Type: Titanium
  • Bits Size: 8 mm/5/16″
  • Number of Bits: 1 bit
  • Item Weight: 0.32 ounces

Check Price at Amazon  Check Price at Walmart

Neiko HSCO steel spot weld bitsOn the other hand, the tips are flatted on the bit’s bottom half for high precision marking before initial drilling by the spot weld cutter.

This bit locates spot welds in car panels before panel separation. It is strong enough and highly recommended for spot weld drilling.

Performance Rankings

Ranks Updated: October 27, 2022

  •  Rank #10  in Spot Welding Equipment
  •  Rank #17,381   in Automotive

*collected from Amazon’s ranking of best sellers

Customer Review Section (Section Updated: October 27, 2022)

Amazon Customer Reviews
 4.4 of 5 stars  326 Total Reviews
Walmart Customer Reviews Walmart Customer Reviews
 4.4 of 5 stars  – 12 Total Reviews
Positive Feedback
  • Longer life span with low drilling speeds
  • High-quality design
  • Affordable bit option
  • Does not slip/walk
Negative Feedback
  • Some mention of dulling quickly
  • Too short for use with standard drills

Overall buyers are pleased with this affordable option.  According to reviewers this is better suited for DIY than professional use but can hold up to tough jobs around the house.  “Great find and buy. I just bought two more.”

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3. VAGYD Rotary Spot Weld Cutter Remover Drill Bits – Best Rated

This is a real heavy-duty double-sided rotary cutter, made of quality high-speed steel. The 3/8 inch cutting blades are heat resistant and perfect for removing spot-welded panels.

VAGYD rotary cutter and spot weld remover drill bit set
Main Features
  • Material: ‎High-Speed Steel
  • Bits Size: 3/8″
  • Number of Bits: 13 bits
  • Item Weight: 3.2 ounces
  • Color: Black

Check Price at Amazon  Check Price at Home Depot

VAGYD HSS rotary cutter and spot weld remover drill bit setOn the other hand, they are also suitable for separating thin stainless steel, iron, and aluminum sheets without damaging the other layer.

We like that the 13 pieces per set with 2 replacement blades come at a low and affordable cost. You can do a perfect facelift for your classic fleets with these sharp and sturdy rotating spot weld removers. Although it’s an exceptional purchase with value and quality, the product has a strict return policy.

Customer Review Section (Section Updated: October 27, 2022)

Amazon Customer Reviews
 4.5 of 5 stars  80 Total Reviews
Lowes Customer Reviews Lowes Customer Reviews
 4.5 of 5 stars  – 8 Total Reviews
Positive Feedback
  • Sharp double-sided rotating blades
  • Economical to buy the 13 piece set
  • Durable and high-performing high-speed blades
Negative Feedback
  • Strict and unclear return policy

Customers are pleased with this reliable cutter.  It works well, especially at lower speeds, on a variety of different materials.  Reviewers mention how the set is affordable and a great addition to their tool collection.

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4. Wishlink Spot Weld Cutter Drill Bit Set – Most Economical

These drill bits carry high-speed cutters that rotate while cutting through spot welds. The bits remove spot welds efficiently without damaging the underlying metal sheet.

Wishlink Rotary Spot Weld Cutter Drill Bit
Main Features
  • Material: Metal
  • Bits Size: 3/8″
  • Number of Bits: 13 bits
  • Item Weight: 3.24 ounces
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Wishlink Rotary High-Speed Spot Weld CuttersBesides, the rotary blades are sharp enough to drill through spot welds without dulling. You can maintain the lifetime of the fiery blades using temperature-controlling lube for maximum service and durability.

You also have to maintain low drilling speeds so as not to break the blades. On the other hand, the center pin is spring-loaded for ease of motion during center marking. With a strong plastic case, you don’t have to worry about handling and storing your bits before your next assignment.

Performance Rankings

Ranks Updated: October 27, 2022

  •  Rank #189  in Spot Welding Equipment
  •  Rank #439,285  in Automotive

*collected from Amazon’s ranking of best sellers

Customer Review Section (Section Updated: October 27, 2022)

Amazon Customer Reviews
 4.3 of 5 stars  107 Total Reviews
Home Depot Customer Reviews Home Depot Customer Reviews
 4.1 of 5 stars  – 29 Total Reviews
Positive Feedback
  • Affordable drill bit
  • Well-packed in a plastic case for organization
  • Sharp rotary blades
  • High quality with exemplary performance
Negative Feedback
  • Mandrel doesn’t hold up well

This drill bit is a quick and accurate worker.  With a steady hand, users state that it works quickly and has the power to get the job done without much force.  Some do mention they break easily, but most haven’t experienced that issue.

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5. KCC Industries DR4402 Spot Weld Drill Bit – Highest Drilling Rate

The key construction material is high-speed steel with mounted double-sided rotating blades. The blades execute a clean separation of thin metal sheets and car panels without damaging the other inner sheets.

KCC Industries DR4402 Spot Weld Cutter Set
Main Features
  • Material: Steel
  • Bits Size: 3/8″, 1/4″
  • Number of Bits: 2 Pack + 2 Replacement Blades
  • Item Weight: 1.44 ounces

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KCC Industries Spot Weld Drill Bit SetAnother unique feature is the thick steel center bit that’s of high quality and resistant to chipping. The center bit grabs the surface and prevents bit walking. Moreover, the ¼” size flat arbor fits in 1/4” or larger chucks without spinning.

We like that the drill bits come with 2 replacement blades, 2 arbors, and a carrying case. You should enjoy replacing your panels with this spot weld remover.

Performance Rankings

Ranks Updated: October 27, 2022

  •  Rank #190  in Spot Welding Equipment
  •  Rank #440,204  in Automotive

*collected from Amazon’s ranking of best sellers

Performance Ratings

Ratings Updated: October 27, 2022

Value for money - 4.0 of 5 stars
Easy to use - 4.0 of 5 stars
Durability - 3.8 of 5 stars

*collected from Amazon’s rating system

Customer Review Section (Section Updated: October 27, 2022)

Amazon Customer Reviews
 4.3 of 5 stars  375 Total Reviews
Walmart Customer Reviews Walmart Customer Reviews
 4.1 of 5 stars  – 32 Total Reviews
Positive Feedback
  • High-quality high-speed steel construction
  • Sharp cutting blades
  • Flat arbor versatile for different chucks
Negative Feedback
  • The bit slips around which affects the accuracy

Another affordable option for our list, this one “Works great and lasts through many spot welds.”  Like most cutters, users recommend using cutting oil to avoid burning or excessive wear.  The cuts are aggressive and clean, making this a great option for your projects.

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6. EONLION HSS Spot Weld Drill Bits – Amazon’s Choice

These are high-quality steel drill bits with a 3/8 inch cutting blade. The tough steel makes the bits heat resistant therefore blade quality is not easily affected.

EONLION 14-Pack spot weld drill bit set
Main Features
  • Material: Steel
  • Bits Size: 3/8 inches
  • Number of Bits: 14 bits
  • Item Weight: 3.2 ounces
CHECK LATEST PRICE

EONLION steel spot weld drill bit setOn the other hand, the double-sided rotating blades are efficient in separating spot-welded sheets and panels. When the blades dull on one side of the bit, it is no issue as you can flip over and use the sharp end (arbor assembly).

We like that the drill cutters leave a clean hole without denting the lower sheets. Also, the blades are replaceable once they begin to dull. It’s an economy pack to buy as the various diameters will take a while to replace.

Performance Rankings

Ranks Updated: October 27, 2022

  •  Rank #1  in Spot Welding Equipment
  •  Rank #2,771  in Automotive

*collected from Amazon’s ranking of best sellers

Performance Ratings

Ratings Updated: October 27, 2022

Easy to use - 4.6 of 5 stars
Value for money - 4.6 of 5 stars
Durability - 4.3 of 5 stars

*collected from Amazon’s rating system

Customer Review Section (Section Updated: October 27, 2022)

Amazon Customer Reviews
 4.5 of 5 stars  966 Total Reviews
Home Depot Customer Reviews Home Depot Customer Reviews
 4.5 of 5 stars  – 8 Total Reviews
Positive Feedback
  • High-quality blade cutters
  • A 14 piece-pack means value for money
  • Replaceable blades when cutting edge dulls
Negative Feedback
  • A tendency to dull very soon

Reviews shared that this bit has been a valuable and reliable addition to their collection.  The bit works great for spot welds.  Again many users suggest drilling slow and utilizing cut oil for best results.

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7. Vivian 13pc Spot Weld Cutter Set

The 3/8 double-sided rotating blades are made of high-standard thick steel that’s heat resistant. They are excellent with the separation of spot-welded car panels without any damages to the inner metal sheets.

Vivian 13pc Spot Weld Cutter Drill Bits
Main Features
  • Material: High Speed Steel
  • Finish Type: Gold
  • Shank Type: Straight
  • Cutting Angle String: 60 Degrees
  • Bits Size: 1/8″, 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, and 1/2″
  • Number of Bits: 7 bits

Check Price at Amazon  Check Price at Walmart

Vivian 13pc Spot Weld BitsWhat’s more, the 1/4inch arbor assembly with flats ensures it’s properly held in chucks. You need these spot weld cutters for better panel partitioning than ordinary panel cutters.

The package is all affordable with a total of 13 pieces of drill bits and cutter blades for carbon steel, iron, and cast iron among other thin metallic sheets.

Performance Rankings

Ranks Updated: October 27, 2022

  •  Rank #224  in Spot Welding Equipment
  •  Rank #559,250  in Automotive

*collected from Amazon’s ranking of best sellers

Performance Ratings

Ratings Updated: October 27, 2022

Durability - 5.0 of 5 stars
Value for money - 4.7 of 5 stars

*collected from Amazon’s rating system

Customer Review Section (Section Updated: October 27, 2022)

Amazon Customer Reviews
 4.3 of 5 stars  73 Total Reviews
eBay Customer Reviews eBay Customer Reviews
 4.1 of 5 stars  – 11 Total Reviews
Positive Feedback
  • Value for money
  • Efficient cutting double-sided rotating blades
  • Resistant to thermal damage
  • Highly durable construction material
Negative Feedback
  • Difficult to find replacement centering pins

This affordable option comes with solid ratings from buyers.  The drill bit is effective and does accurate work. There is mention of the centering pins breaking without replacement easily available, so take that into consideration if you have more heavy-duty projects.

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How to Buy the Right Spot Weld Drill Bit – Buyer’s Guide

A spot weld drill bit is unique in that the center bit and cutting blades determine the drilling action on your metals. Spot welds join metals, however, you need to be careful while separating them and that’s where you need the right spot weld removers.

Looking to buy spot weld bits for your automotive upgrade? We have a simple guide on what to look for. Have a look.

Drill bit diameter

Buying a whole set of drill bits has the benefit of flexibility in diameters. You can use the smaller bits as a centering bit before drilling with a specific diameter. 3/8” make exceptional holes when removing spot welds.

Quality of center bit

The centering bit should be in place to avoid bit walking. The right center bit with spring adjustments allows for high precision drilling and neat holes, eliminating the slips and wobbling. The springs serve to hold the bit in place while the cutters drill out the spot welds.

Sharpness of blade

You can alternate the blades, especially on double-sided blades when they lose the brutality. Rotating blades are so sharp that it takes a few minutes to remove a whole panel. If both sides lose sharpness, you need to replace the whole cutter blade.

Blades made of steel have high heat resistance thus a longer cutting span compared to other materials. Low heat resistance causes blunting of sharp blades.

Construction material

High-speed steel and hard steel are the key component materials for these bits. Steel has high heat resistance compared to other metals which makes it suitable. Titanium and cobalt coated drill bits have high performance, durability, and heat resistance which makes them suitable for spot weld drills.

Quick Reminder: Spot weld drilling like any other requires that you take some precautions. Your safety is key and that means you should watch out for the following:

Drilling speed, lubrication, and eye protection where necessary. Ensure that no harm comes your way and that you maintain your tools’ service during the process.

Frequently Asked Questions about Spot Weld Drill Bit Sets

We tackle all relevant questions about spot weld drill bits and their functional parts. Check out what we have to say about spot weld bits.

Q: What is the best way to remove spot welds?

A: First, mark off the points with spot weld using a center bit. You can then introduce your power drill with the right spot weld cutters to separate the panel from the underlying sheet.

Q: Can you drill through a weld?

A: Drilling through a weld is possible using the high-speed steel bits with titanium or cobalt coating. The welds are easily retractable.

Q: What size are spot welds?

A: Spot welds carry a lot of heat but with much electrical resistance. Thinner stocks are easier to weld compared to thicker metals, for example, with automobile spot welds.

Q: What disadvantages does riveting have over spot welding?

A: Riveting requires lots of energy and costs compared to spot welding. On the other hand, spot welding is cheaper and less noisy. Spot welding leaves your metal in an all-repairable condition. But riveting makes your metal old and lose tenacity.

Which Is Better?

Although all our spot weld drill bits are of excellent quality, our top pick is the EEEkit HSS Spot Weld Cutter Remover Drill Bits. Its tough double-sided blades do not bend with repeated use; they’re sharp and provide super speed in the removal of spot welds.

Besides, dull blades are replaceable, and for a set, the blade diameters can be used for several spot weld jobs. There’s value with each diameter that comes in this set.

Final Thoughts

Spot welding for various metal sheets is an easy procedure if you invest in the right drill bits. If you need top quality and efficient cutters and spot weld removers, we got all that you need in our listing. Click through our list of top-rated spot weld drill bits and enjoy your drilling experience.

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