SG-5 L6 Extended Shank Double Cut Carbide Burr 1/2" Head
Product Overview
If precision and versatility are what you need, the SG-5 L6 Extended Shank Double Cut Carbide Burr with a 1/2" head diameter is ready to deliver. Crafted specifically for metalworkers and machinists who demand smooth finishes and efficient cutting, this tool fits right into your workflow without a hitch.
This burr features an extended 7-inch shank paired with a 1/4" diameter, making it ideal for reaching deep or tight spots that standard burrs just can’t. Its double cut design combines right and left hand flutes, providing unmatched control and smoother results on a variety of materials.
Whether you’re working on steel, cast iron, or copper, this burr can handle it all—and even has an Aluma-Cut version specially made for non-ferrous metals. Ready to upgrade your cutting game? This burr’s smooth action and precision might just make it your new go-to tool.
Key Features
- Double cut design with right and left hand flutes for ultra-smooth finishes
- Extended 7-inch shank for increased reach and versatility
- 1/2" diameter head allows for fine detailing and stock removal
- 1/4" diameter shank fits most standard rotary tools and grinders
- Left hand cutting action enhances control and reduces burr climbing
- Available in Aluma-Cut version for efficient cutting of non-ferrous metals
- Durable carbide construction withstands tough, repetitive use
- Ideal for metalworking, woodworking, and fabrication projects
- Designed for rapid stock removal with excellent surface finish quality
- Perfect fit for professionals needing precision in deep or awkward areas
Specifications
- Shape / Type: Tree Shape Pointed End (G Series)
- Cut Type: Double Cut (also available Single Cut and Aluma Cut)
- Head Diameter: 1/2 inch
- Shank Diameter: 1/4 inch
- Overall Length: 7 inches (Shank Length)
- Material Compatibility: Steel, Cast Iron, Copper, Brass, Non-Ferrous Metals (Aluma Cut version)
- Brand / Manufacturer: Burrs4Less G Series
- Made In: USA
- SKU / Part Number: 007-34204 XL
Built for Long-Term Durability and Efficiency
The SG-5 L6 Extended Shank Double Cut Carbide Burr is engineered not just to perform but to last. Its tough carbide construction resists wear and heat buildup, so you get consistent cutting without having to swap out tools frequently. That means less downtime on the job and lower costs over the long haul—especially important in busy shops where every minute counts. The extended shank also minimizes your need to reposition workpieces, saving you time and energy during complex projects.
Trusted Quality from a Leading Brand
Burrs4Less has earned a solid reputation among professionals for delivering reliable, high-quality cutting tools that keep up with the demands of today’s metalworking and woodworking industries. With careful manufacturing standards and innovative designs like the double cut flutes combined with extended reach, this burr stands out as a dependable choice. Plus, its versatility across diverse materials adds immense value, allowing businesses to streamline tooling inventory without compromising results.
Case Study: Real Business, Real Results
Chicago, IL – A local metal fabrication shop upgraded to the SG-5 L6 Extended Shank Double Cut Carbide Burr to improve finish quality on deep weld areas.
"Switching to this extended shank burr gave us much better access and a noticeably smoother finish on complex parts. It fits easily into our existing grinders and cuts through metal without chatter or vibration."
Jessica T. – Shop Manager
Output quality increased by 35%, with less rework required.
Why an Extended Shank Makes Tough Jobs Easier
An extended shank is like having an extra-long arm when you’re reaching for something deep in a tight spot. Regular burrs can struggle to reach certain angles or inside narrow cavities, forcing you to work at awkward angles or swap tools constantly. With the SG-5 L6’s 7-inch shank, you gain improved access without compromising control or safety.
This means less bending, easier cutting in tricky areas, and more consistent results. Think of it as the difference between using a short screwdriver versus one with a longer handle to tighten screws deep inside furniture — it just makes the job smoother and less frustrating.
Installation and Maintenance Guide
Setting It Up
- Ensure your rotary tool or grinder is unplugged before installing the burr.
- Clean the collet or chuck to remove any debris for a secure fit.
- Insert the 1/4" shank fully into the chuck, leaving minimal gap.
- Tighten the chuck firmly but avoid overtightening to prevent tool damage.
- Test spin the burr at low speed to confirm it’s securely seated.
Keeping It Going
- Regularly clean the burr with a wire brush to remove residue and metal buildup.
- Use cutting oil or lubricant when working with harder metals to extend burr life.
- Store the burr in a protective case to prevent damage to the cutting edges.
- Inspect for dull or chipped edges and replace when cutting performance decreases.
- Avoid excessive pressure during use to prevent overheating and premature wear.
Frequently Asked Questions
Q: What materials does this carbide burr work best on?
A: It is designed for steel, cast iron, copper, brass alloys, and the Aluma-Cut version works great on non-ferrous metals like aluminum.
Q: Will the 1/4" shank fit my rotary tool?
A: Most rotary tools and grinders accept a 1/4" shank, but double-check your tool’s specifications just to be sure.
Q: What is the advantage of a double cut burr over a single cut?
A: Double cut burrs have both right and left hand flutes, providing smoother finishes and better control.
Q: How do I clean the burr for best performance?
A: Use a wire brush to remove metal filings and debris after each use to keep cutting edges sharp.
Q: Can this burr be used without cutting oil?
A: Yes, but using cutting oil can extend burr life and improve finish, especially on harder metals.
Q: What’s the benefit of the extended 7-inch shank?
A: It allows you to reach deep or awkward spots that shorter burrs can’t access easily.
Q: Is this burr suitable for woodworking?
A: While designed for metal, it can also be used on hardwoods for shaping and detailing with care.
Q: How often should I replace the burr?
A: Replace when you notice dullness or chipping that reduces cutting efficiency.
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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 Burrs4less?
Discover top reasons to pick our carbide burrs for your projects. Factory-direct quality at wholesale prices.
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Premium Quality
Pro-grade tungsten carbide burrs for durable, precise work.
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Affordable Pricing
Wholesale rates from USA manufacturer, high performance.
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Fast & Free Shipping
24-hour shipping, free on $100+ orders.
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Expert Guidance
Team assists in picking ideal burr for materials.
Ready for Order
Don’t let hard-to-reach spots slow you down—grab the SG-5 L6 Extended Shank Double Cut Carbide Burr and cut with confidence today. Whether you’re upgrading your toolkit or need a reliable burr for your next project, this extended reach burr combines smooth finishing and durability in a package built for pros. Order now and experience the difference firsthand!
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