If you’re looking to up your metalworking game, the SE-3 L6 Extended Length Oval Shape Carbide Burr 3/8" is engineered just for you. Packed with versatility, it works wonders on a variety of metals and alloys thanks to its extended shank and oval design.
Perfect for professionals who need smooth finishes and precise control, this burr fits metalworkers who demand efficiency without sacrificing quality. Its mix of double cut, single cut, and Aluma Cut options means you get tailor-made cutting performance.
With its 6-3/4-inch shank, it reaches tricky spots you won’t get to with shorter burrs. Whether shaping, deburring, or smoothing, this tool offers the perfect balance of control and power to make your job easier and more precise.
Key Features
Extended 6-3/4" shank for hard-to-reach areas
Oval shape perfectly suited for contour and round surface work
Available in Double Cut, Single Cut, and Aluma Cut for different metal types
Double Cut version combines right and left hand flutes for super smooth finishes
Single Cut option designed for rapid stock removal and smooth finishes on ferrous metals
Aluma Cut variant optimized specifically for non-ferrous metals like aluminum
3/8" diameter head size balances precision with material removal speed
1/4" shank diameter fits most rotary tools and grinders
Slight left hand cutting action on Double Cut improves burr control
Durable carbide construction ensures long life and heat resistance
Specifications
Shape / Type: Oval Shape / Extended Length Burr
Cut Type: Double Cut, Single Cut, or Aluma Cut
Head Diameter: 3/8"
Shank Diameter: 1/4"
Overall Length: 6-3/4"
Length of Cut: 5/8"
Material Compatibility: Ferrous Metals, Non-Ferrous Metals (Aluma Cut)
Brand / Manufacturer: Burrs4Less
Made In: USA
SKU / Part Number: 005-26144 XL
Frequently Asked Questions
Q: Can I use the SE-3 L6 burr on hardened steel?
Yes, the Double and Single Cut versions are suitable for steel and cast iron. Avoid the Aluma Cut for ferrous metals.
Q: What benefits does the oval shape provide?
The oval shape is great for smoothing curves and contours where a round or cylindrical burr might slip.
Q: Is the 6-3/4" length compatible with handheld grinders?
Yes, just ensure your tool accepts a 1/4" shank and has enough clearance for the extended length.
Q: How do I choose between Double Cut, Single Cut, and Aluma Cut?
Double Cut is best for smooth finishing, Single Cut for fast stock removal on ferrous metals, and Aluma Cut for aggressive cutting on non-ferrous metals.
Q: Can I use this burr on non-ferrous metals?
Yes, but it’s recommended to use the Aluma Cut variant specifically designed for non-ferrous materials like aluminum and brass.
Q: How do I prevent burr overheating?
Operate the tool at recommended speeds and avoid too much pressure during cutting to reduce heat buildup.
Q: What is the typical lifespan of the carbide burr?
Lifespan varies based on usage and material, but carbide burrs generally last longer than steel burrs when used correctly.
Q: Is Burrs4Less the manufacturer or distributor?
Burrs4Less is a USA-based supplier and ensures all burrs meet high-quality manufacturing standards.
Q: How do I know when it’s time to Replace or Resharpen the burr?
Replace or Resharpen it when you notice decreased cutting efficiency or visible wear on the cutting edges.
Why Choose Carbide Burrs Direct?
Discover top reasons to pick our carbide burrs for your projects. Factory-direct quality at wholesale prices.
High Heat Resistance
Solid carbide construction maintains hardness even at high operating temperatures.
Maximum Durability
Solid piece construction ensures heat resistance and minimal breakage.
Affordable Pricing
Wholesale rates from USA manufacturer, high performance.
Industrial Heritage
Decades of experience supplying tools to the aerospace and automotive sectors.
