10 Best Spot Weld Cutter of September 2025

• 【DURABLE】Double-Sided 3/8" Heavy Duty High Speed Rotary Metal Cutting Blade Made From High-Quality Heat Resistant Steel.
• 【PERFECT SIZE 】3/8" Diameter Cutting Blade is Ideal for Removing Spot Welds.
• 【EASILY SEPARATE】Spot weld cutter drill bit for easily separate spot-welded panels without distorting the sheet metal.
• 【FIT FOR】The 3/8" cutting spot welds remover fits most 1/4" drills, arbor with flats to eliminate spinning in chuck. Suitable for thin stainless steel sheets, iron sheets, aluminum sheets, F.R.P or other thin metal sheets.
• 【After Service】No reason return or replace,if our spot weld bits not fit for your spot welding drill.

VAGYD

• 3) 3/8" Cutters; fit 3/8" and 1/2" hand held drill chucks
• Arbor Assembly (11123) with skip proof Pilot
• Extra pilot included
• Made of M2 high speed steel
• Made in the USA

Blair

• 【Material】Made of high-speed steel material, high hardness and wear resistant.Center pin on the bit is spring loaded
• 【Suit For】Sharp double-sided blades for high efficiency. Suitable for thin stainless steel sheets, iron sheets, aluminum sheets, F.R.P or other thin metal sheets
• 【Easily Separate】Spot weld cutter drill bit for easily separate spot-welded panels without distorting the sheet metal. Separate Spot-welded sheet metal, panel, etc and cut small access holes
• 【Double Sided】This weld cutter is double sided rotary cutter blade separates spot-welded panels more effectively than a panel cutter.Double sided 3/8 inch rotary blade and Hex Shank fit most drills
• 【Spot Weld Cutter Tool】Easy to replace the blades when it begins to dull

EEEKit

• DURABLE - Double-Sided 3/8" Heavy Duty High Speed Rotary Metal Cutting Blade Made From High-Quality Heat Resistant Steel.
• FAST - Quickly Separates Spot-Welded Panels Without Distortion. The cutting edge is sharper and the piercing ability is better.
• PERFECT SIZE - 3/8" Diameter Cutting Blade is Ideal for Removing Spot Welds.1/4" Standard Size Arbor with Flats to Eliminate Spinning in Chuck (fits 1/4" and larger drills). The cutter is wear resistance and smooth removal of scrap during operation.
• Save time and money with this bonus pack that includes 2 rotary spot drill with cutting blades PLUS 5 extra blades!
• Flexible Using- Great Spot Weld Cutter can be used for Iron, cast iron, alloy steel, carbon steel, die steel,die grinder, fix vehicle,drill holes,auto body renovations,etc anywhere you think it can be helpful.

Handook

• Durable Material:The preferred material used was top-quality steel which has excellent thermal resistance.The cutting blade has a diameter of 3/8 inches, and the arbor is of standard 1/4 inch size.
• Double Sided:Double sided rotary cutter blade separates spot-welded panels more effectively than a panel cutter.when one side gets dull you simply have to flip the bit around on its arbor assembly.
• Easily Separate:There is a spring-loaded pin in the center of these blades to guide the cutter to grind through the spot-welded material,drilling out spot-welds in a manner that leaves a very clean hole without distorting the sheet metal.
• Fit For:Sharp double-sided blades for high efficiency. Suitable for thin stainless steel sheets, iron sheets, aluminum sheets, F.R.P or other thin metal sheets
• After Sales Service:No reason to return or replace,if you are not satisfied with our items.

EONLION

• Super tough alloy steel
• Cushioned handle absorbs shock
• For quarter panels, rockers and any other pinchweld
• Sharpened on two edges allowing for penetration between panels and the side edge allows for side impact to drive the panels apart without damage

Steck

• Special grade high speed steel cobalt mix is designed for long service life to withstand quick speed running rate
• Heat resistant titanium coating withstands high-performance metal and wood drilling when used in high temperature environments
• Flat ground surface on bottom half of bit provides additional strength and chuck hold on any welding drill
• Precise nibbed pilot tip design increases accuracy and prevents slipping when held down for marking purposes
• Standard 8mm bit at 1-3/4" (45mm) length is commonly used for locating spot welds in automobile frames

Neiko

• (3) 3/8 " cutters
• Arbor assembly (11122) with standard pilot, and an extra pilot
• Cutters fit 3/8" and 1/2" hand held drill chucks
• Patented tooth geometry also prevents chip clogging when cutting steel, sheet metal, plastic and wood
• Made of high speed steel

Blair

• ◆ Spot Weld Bits Size: 3/8" cutting spot welds remover fits most 1/4" drills, arbor with flats to eliminate spinning in chuck.
• ◆ Premium Quality and Design: Double-sided blades are made of high quality heat resistant thicker steel,Perfect tool for removing spot-welded panels or metal sheets without distorting the metal or damaging the underlying panel, alleviates the need to pry and break welds.
• ◆ Durable Sportweld Cutter Kit: Provides precision cutting action around spot welds, cut clean, burr-free round holes fast.
• ◆ Spot Weld Cutter Usage:iron, cast iron, alloy steel, carbon steel, die steel,die grinder, fix vehicle,drill holes,auto body renovations,etc.
• ◆To make sure our sincere customers have the best buying experience, we provide 30-day return/ replacement service.If you are not satisfied with the product, please contact us, we will refund you unconditionally.

EXERAUO

• EFFORTLESSLY REMOVE SPOT WELDS: Use the ABN Spot Weld Cutter Drill Bit 3-Piece Set – High-Speed Steel HSS Cobalt Titanium Coated Welding Remover Bits Tool Kit to drill into harder steel materials and stainless steel; Length of each bit is 1-3/4-inches (45mm); Sizes include 1/4-inch (6.5mm), 5/16-inch (8mm), and 3/8-inch (10mm); Each drill bit has permanently etched size markings for quick identification
• SPECIALLY DESIGNED: Unlike pilot bits that drill through both surfaces, these bits are easy to control while cutting without penetrating the lower surface; Non-slip special centering nib design with flat shaft for sure grip
• BUILT TO LAST: Titanium coating offers a smooth drilling experience that prevents dulling from overheating for extended performance; We recommend using cutting lubricant and a spot weld chisel to extend the life of these drill bits (lubricant and chisel not included)
• EASY STORAGE: Heavy-duty 3.9” x 3” x 1.1” inch (9.9cm x 7.6cm x 2.8cm) aluminum carrying case with internal foam tray for easy transportation, safe storage, and quick organization; Foam tray includes printed size markings for simple identification
• PACKAGE CONTENTS: Package includes (3) bits and (1) storage case for your convenience; Length 1-3/4-inch (45mm); Sizes: 1/4-inch (6.5mm), 5/16-inch (8mm), and 3/8-inch (10mm)

ABN