SG-51 L3 Series Tree Shape Pointed End Burr 1/4" Head
- Buy 5 for $6.90 each and save 13%
Product Overview
If you're tackling detailed metalworking tasks or need precision in your woodworking projects, the SG-51 L3 Extended Shank Burr is the tool to reach for. Crafted with the professional in mind, this burr offers versatility that suits both general and fine cutting jobs.
Whether you're working on cast iron, steel, copper, or brass alloys, this burr's designed to handle it all with ease thanks to its 1/4" head diameter and a functional 1/2" length of cut coupled with a 3" shank for deeper reach. Ideal for tool users needing extended reach in hard-to-access areas.
Choose between a standard single cut for rapid material removal or a double cut that promises smoother finishes and superior control — no matter your choice, this burr is ready to meet your metal shaping and carving challenges head-on.
Key Features
- 1/4" Head Diameter provides precision in detailed work
- 1/2" Length of Cut ideal for typical metal shaping
- 3" Extended Shank allows access to hard-to-reach areas
- Available in either Single Cut or Double Cut options
- Single Cut designed for rapid stock removal on various metals
- Double Cut offers finer finishes with superior control
- Right hand spiral flute enhances cutting speed and efficiency
- Durable construction suited for cast iron, steel, copper, and brass
- Made for use with grinders or die grinders
- Versatile for metalworking and woodworking professionals
Specifications
- Shape / Type: G Series Tree Shape Pointed End
- Cut Type: Standard Cut (Single Cut) or Double Cut
- Head Diameter: 1/4"
- Length of Cut: 1/2"
- Shank Diameter: 1/8"
- Overall Length: 3"
- Material Compatibility: Cast Iron, Steel, Copper, Brass Alloys
- Brand / Manufacturer: Burrs4Less
- Made In: USA
- SKU / Part Number: 007-17112 XL
Delivering Long-Term Value and Reliability
The SG-51 L3 burr isn’t just about getting the job done today—it’s built with longevity in mind. Thanks to its high-quality carbide construction and extended shank design, businesses experience fewer tool replacements and less downtime. That reliability translates to smoother operations and cost savings over time—meaning you spend less time fussing with tools and more time creating. From busy metal shops to woodworking studios, durable accessories like this burr ensure consistent performance day after day.
Burrs4Less carries a legacy of precision and innovation in cutting tools. With trusted manufacturing standards and industry-leading designs, the SG-51 L3 represents a smart investment for professionals who want dependable, efficient tools. Its eco-friendly manufacturing processes and efficient cutting reduce waste, supporting sustainability goals while leaving you with clean, high-quality cuts. This combination of performance, reliability, and environmental responsibility makes it a go-to option for savvy buyers.
Case Study: Real Business, Real Results
Charlotte, NC – Need for precision grinding on automotive parts
"Upgrading to the SG-51 L3 allowed us to handle intricate metal contours with unmatched control and finish quality. It sped up our workflow and minimized rework significantly."
Rebecca Malone – Shop Manager
Achieved a 35% boost in production efficiency with improved finish consistency.
How the Double Cut Makes Finishing Smoother and Easier
The double cut design might sound technical, but it’s actually like having two chefs in the kitchen working together—right and left hand flutes combine to cut your material twice, making the surface finish smoother and easier to control. Imagine sanding a piece of wood with two different grits simultaneously to get that perfect smoothness in less time. This cutting action reduces chatter, helping you guide your burr effortlessly for precise, clean results every time.
Installation and Maintenance Guide
Setting It Up
- Inspect the shank and chuck area for any debris before inserting the burr.
- Insert the 1/8" shank firmly into the die grinder chuck and tighten securely.
- Test rotation slowly to ensure the burr spins straight without wobble.
- Choose cut type according to your project needs (Single or Double).
- Always wear protective gear before powering up the grinder.
Keeping It Going
- Clean burrs after each use to remove metal residue.
- Avoid excessive pressure to prolong burr life and prevent overheating.
- Use proper lubrication during metal grinding where applicable.
- Replace burr if teeth appear worn or damaged for safety and quality.
- Store burrs in protective cases to avoid damage or moisture exposure.
Frequently Asked Questions
Q: What materials is the SG-51 L3 burr suitable for?
It works great with cast iron, steel, copper, and brass alloys.
Q: Can I use this burr with any die grinder?
Yes, as long as your die grinder accepts a 1/8" shank diameter.
Q: What's the difference between single cut and double cut?
Single cut removes material quickly with a right-hand spiral, while double cut combines right and left-hand flutes for smoother finishes and better control.
Q: How long is the overall burr length?
The overall length of the SG-51 L3 is 3 inches.
Q: Is this burr good for deep or hard-to-reach areas?
Yes, the 3" extended shank makes it perfect for that purpose.
Q: Can this burr be used for woodworking?
Absolutely, especially for fine shaping and detail work.
Q: How do I maintain this burr for longer life?
Regular cleaning, avoiding overheating, and replacing it when wear is visible helps maintain burr life.
Q: Is the burr suitable for right and left handed operators?
The double cut burr provides slight left hand cutting action for greater control, fitting most working preferences.
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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 wait to upgrade your metalworking or woodworking toolkit. The SG-51 L3 Extended Shank Burr is ready to tackle your toughest jobs with precision and durability. Click below to get yours and experience the difference in your next project!
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