Meet the SF-41, a member of our F Series Tree Shape Radius End burrs that’s built to handle the tough jobs. Whether you’re smoothing, shaping, or removing stock, this tool delivers precision and efficiency.
Designed for metalworkers and craftsmen who demand reliability and versatility, it works great on cast iron, steel, and non-ferrous metals like copper and brass. Perfect for those who want professional results without fuss.
The SF-41 comes in both standard cut and double cut options, letting you choose between fast material removal or ultra-smooth finishes. It’s a solid addition to any toolbox that’s ready for real-world work.
Key Features
1/8" head diameter with 1/4" cutting length provides excellent control in tight spots.
1/8" shank diameter by 1-1/2" overall length fits most rotary tools and die grinders.
Standard cut option features right-hand spiral flutes for rapid stock removal on hard metals.
Double cut design combines right and left-hand flutes for a smoother, finer finish.
Works effectively on cast iron, steel, copper, and brass alloys.
Tree radius end shape allows for contour and radius cuts, ideal for shaping and precision deburring.
Excellent burr and grinder control with slight left-hand cutting action on double cut models.
Made from high-quality carbide for long-lasting sharpness and durability.
Compatible with most standard rotary tools for easy integration.
Backed by Burrs4Less’s commitment to quality and customer satisfaction.
Specifications
Shape / Type: F Series Tree Shape Radius End
Cut Type: Standard Cut or Double Cut
Head Diameter: 1/8 inch
Shank Diameter: 1/8 inch
Overall Length: 1-1/2 inch
Length of Cut: 1/4 inch
Material Compatibility: Cast Iron, Steel, Copper, Brass
Brand / Manufacturer: Burrs4Less
Made In: USA
SKU / Part Number: 105-08052
Frequently Asked Questions
Q: Can the SF-41 burr be used on stainless steel?
Yes, it’s suitable for stainless steel, but using the double cut option can give you better control and finish.
Q: What’s the difference between standard cut and double cut?
Standard cut has right-hand flutes for aggressive stock removal, while double cut combines right and left flutes for smoother finishes.
Q: Will the 1/8 inch shank fit my rotary tool?
The SF-41 is designed to fit any tool with a 1/8 inch collet or chuck.
Q: How do I clean the burr after use?
Use a wire brush or abrasive stick to clear metal debris and maintain cutting efficiency.
Q: Is the SF-41 burr suitable for woodworking?
While primarily designed for metal, it can be used on hardwoods for shaping and carving with proper speeds.
Q: Can I use the SF-41 for deburring cast iron?
Absolutely, it’s great for deburring cast iron thanks to its carbide construction.
Q: What speed should I run the burr at?
Operate at medium to high speeds, but avoid excessive pressure to prevent overheating.
Q: How long will the carbide burr last?
With proper use and maintenance, these burrs offer long service life and consistent performance.
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.
