Let’s dive into the SN-41, a precision-engineered carbide burr that's designed to get the job done right. Whether you’re smoothing out metal edges or shaping alloys, this tool delivers reliable performance every time.
Ideal for metalworkers and machinists working with cast iron, steel, copper, and brass alloys, SN-41 comes with a choice of standard or double cut types to match your specific cutting needs. Its compact size and quality design make it a versatile addition to your toolkit.
With a 3/32" head diameter and a robust 1/8" shank, this burr balances delicate control with rapid material removal so you can finish projects efficiently and with a smooth finish.
Key Features
Head Diameter: 3/32" perfect for detailed work and precision cuts.
Two cut types: Standard Cut for rapid stock removal & Double Cut for ultra-smooth finishes.
Shank Diameter: 1/8" ensuring compatibility with most rotary tools.
Length of Cut: 1/8" for controlled and consistent performance.
Right hand spiral flute design on Single Cut for optimal chip clearance.
Combined right and left-hand flutes on Double Cut for superior burr control.
Excellent for use on cast iron, steel, copper, and brass alloys.
1-1/2" overall length offering a comfortable grip and extended reach.
Durable carbide construction for longevity and wear resistance.
Compact and versatile, perfect for detailed shaping and finishing tasks.
Specifications
Shape / Type: N Series Inverted Cone
Cut Type: Standard Cut or Double Cut
Head Diameter: 3/32"
Shank Diameter: 1/8"
Length of Cut: 1/8"
Overall Length: 1-1/2"
Material Compatibility: Cast iron, steel, copper, brass alloys
Brand / Manufacturer: Burrs4Less
Made In: USA
SKU / Part Number: 112-05012
Frequently Asked Questions
Q: What materials can the SN-41 burr be used on?
A: It’s great for cast iron, steel, copper, and brass alloys.
Q: What’s the difference between Standard Cut and Double Cut?
A: Standard Cut offers fast material removal, while Double Cut provides smoother, more controlled finishes.
Q: Will this burr fit my rotary tool?
A: If your tool uses a 1/8" collet, this burr will fit perfectly.
Q: How big is the cutting head?
A: The head diameter is 3/32", ideal for detailed work.
Q: What is the overall length of this burr?
A: The SN-41 measures 1-1/2" in total length.
Q: Is it suitable for rapid stock removal?
A: Yes, especially with the Single Cut option for faster cutting.
Q: How should I clean the burr?
A: Use a brass wire brush after use to remove residues.
Q: Can I use this burr on hardwoods?
A: While primarily designed for metals, it can be used on hardwoods, but performance may vary.
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.
