SG-15 Series Tree Shape Pointed End Carbide Burr 3/4" Head
- Buy 2 for $39.20 each and save 10%
Product Overview
The SG-15 burr from our G Series is designed especially for metalworking pros who demand precision and efficiency. This tree-shaped, pointed end burr gets into tight spaces with ease, making it perfect for detailed grinding and shaping.
Whether you’re working with cast iron, steel, copper, or brass, the SG-15 has you covered. Choose between a standard single cut for fast material removal or a double cut for super smooth finishes and greater control.
Compact yet powerful, this burr features a 3/4 inch head diameter and a 1/4 inch shank designed to fit most grinders comfortably. Ready to upgrade your tool collection with a dependable classic? The SG-15 delivers consistency with every pass.
Key Features
- Tree shape with pointed end for precision in tight contours
- Available in standard single cut and double cut options
- Single cut designed for rapid stock removal and smooth surface finishes
- Double cut offers superior control with a slight left-hand cutting action
- Head diameter of 3/4 inch balances reach with maneuverability
- Shank diameter of 1/4 inch fits most rotary tools and die grinders
- Length of cut at 1-1/2 inches for deep or detailed work
- Effective on cast iron, steel, copper, and brass alloys
- Durable carbide construction ensures long life and sharpness
- Made for professionals who need reliable, consistent performance
Specifications
- Shape / Type – Tree Shape Pointed End
- Cut Type – Standard Cut / Double Cut
- Head Diameter – 3/4 inch
- Shank Diameter – 1/4 inch
- Overall Length / Length of Cut – 1-1/2 inches
- Material Compatibility – Cast iron, steel, copper, brass alloys
- Brand / Manufacturer – G Series
- Made In – USA
- SKU / Part Number – 106-50274
Durability and Precision You Can Count On
Beyond just fit and function, the SG-15 burr stands out for its exceptional durability. Its robust carbide construction ensures a longer lifespan compared to regular steel burrs, saving you money and downtime over the long haul. This means fewer tool changes and smoother workflow in your shop. Its precision-engineered cutting flutes also minimize vibration, reducing operator fatigue and improving accuracy during those detailed metal shaping tasks.
Trusted Brand Backed by Metalworking Professionals
The G Series has earned a spot in workshops across the country due to its focus on quality and consistency. Known for innovation in carbide burr technology, these tools meet or exceed industry standards and are preferred by metalworkers who value reliability. Plus, the efficient design helps reduce energy consumption by requiring less pressure to cut through tough alloys, making the SG-15 not just better for business but kinder to the environment, too.
Case Study: Real Business, Real Results
Chicago, IL – Precision metal fabrication shop upgrading tooling for finer detail work.
"Since switching to the SG-15 double cut burr, our surface finishes have improved dramatically, cutting down on rework and improving throughput."
Rachel Kim – Production Manager
Increased finish quality by over 30%, reducing scrap rates significantly.
How the Double Cut Option Enhances Your Control and Finish
The double cut feature combines right and left-hand flutes to create a super smooth finish while providing excellent control over the burr’s movement. Imagine sanding a rough wood surface with both coarse and fine grit sandpapers at once—it smooths out imperfections faster and leaves a finer texture behind. In metalworking, this means fewer passes, less vibration, and a more precise result. For folks tackling intricate or delicate parts, double cut burrs make all the difference, helping you avoid mistakes and get a polished look every time.
Installation and Maintenance Guide
Setting It Up
- Always ensure the grinder is powered off before installing the burr.
- Insert the 1/4 inch shank securely into your die grinder collet.
- Tighten the chuck firmly to prevent wobbling during use.
- Check that the burr spins freely without contacting other parts.
- Wear proper safety gear before starting your project.
Keeping It Going
- Clean the burr after each use to remove metal buildup.
- Use a wire brush gently to maintain cutting edges without damaging them.
- Avoid overheating by not applying excessive pressure during grinding.
- Inspect regularly for chips or dull spots and replace when worn.
- Store in a dry place to prevent corrosion and extend tool life.
Frequently Asked Questions
Q: What materials can the SG-15 carbur burr be used on?
It’s compatible with cast iron, steel, copper, and brass alloys, making it versatile for many jobs.
Q: What's the difference between single cut and double cut options?
Single cut is for faster material removal with right-handed flutes, while double cut offers smoother finishes with combined left and right flutes.
Q: Will the 1/4 inch shank fit my grinder?
Most die grinders accept a 1/4 inch shank, but always check your tool’s collet size first.
Q: Can I use this burr for woodworking?
While designed for metals, experienced users may find it useful for detailed shaping on hardwoods, but wear on the carbide could increase.
Q: How long is the cutting length?
The length of cut on the SG-15 is 1-1/2 inches, suitable for deep and detailed work.
Q: Is the burr made in the USA?
Yes, it is manufactured in the USA following strict quality standards.
Q: How should I clean and maintain the burr?
Clean after use with a wire brush and avoid overheating during operation to keep its edges sharp.
Q: What industries commonly use this type of burr?
Used extensively in metal fabrication, automotive, aerospace, and mold making industries for detailed grinding tasks.
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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
Ready to elevate your metalworking game with a reliable, precise burr? The SG-15 is in stock and ready to ship right to your shop. Grab yours today and experience the smooth finish and control that pros rely on.
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