The SF-41 Miniature Burr offers precision and durability packed into a compact 1/8" solid carbide body, perfect for professionals who demand accuracy in tight spaces. Whether you're tackling metal or non-ferrous alloys, this tool is designed to deliver consistent, crisp results.
Ideal for machinists, metal fabricators, and woodworking experts, the SF-41 will quickly become a trusted tool for all those detailed shaping, deburring, and finishing jobs. It’s engineered for both rapid stock removal with the single cut and silky-smooth finishes with the double cut option.
With dimensions finely tuned for intricate work—a 1/8" head diameter and 1/4" length of cut—this burr fits those specialized applications where precision counts. Ready to elevate your tool kit with a trusted, reliable burr that performs every time?
Key Features
1/8" head diameter perfect for precision work in confined areas
Available in Single Cut for fast stock removal and Double Cut for fine finishing
Double Cut option features combined left and right-hand flutes for superb control
Ideal for use on a variety of materials: cast iron, steel, copper, and brass alloys
Constructed from solid carbide for long-lasting durability and sharpness
Compact overall length of 1-1/2" for excellent maneuverability
Effortless control with slight left-hand cutting action on double cut variant
Precision machining reduces vibrations for smoother finishes
Compact size allows access to tight or detailed sections of your workpiece
Specifications
Shape / Type: SF-41 Miniature Burr
Cut Type: Standard Cut (Single Cut) or Double Cut
Head Diameter: 1/8" (0.125 inches)
Shank Diameter: 1/8" (0.125 inches)
Overall Length (OAL): 1-1/2" (1.5 inches)
Length of Cut: 1/4" (0.25 inches)
Material Compatibility: Cast iron, steel, copper, brass alloys
Brand / Manufacturer: Burrs4Less
Made In: USA
SKU / Part Number: 105-08052-M
Frequently Asked Questions
Q: What materials can I use the SF-41 burr on?
The SF-41 is suitable for cast iron, steel, copper, and brass alloys.
Q: What is the difference between Single Cut and Double Cut?
Single Cut has right-hand spiral flutes for rapid removal, while Double Cut combines both right and left-hand flutes for smoother finishes and better control.
Q: What are the dimensions of this burr?
It has a 1/8" head diameter, 1/8" shank, 1/4" cut length, and 1-1/2" overall length.
Q: Will this burr fit in my 1/8" collet?
Yes, the shank is 1/8" in diameter and will fit standard 1/8" collets.
Q: Can I use the SF-41 on wood?
While primarily meant for metals, the burr can be used on hardwoods for shaping and carving, but using the correct cut type and speed is recommended.
Q: How should I maintain the SF-41 for best performance?
Regular cleaning to remove material buildup and proper storage will extend tool life.
Q: Does the Double Cut burr reduce vibration?
Yes, the combined flutes help smooth cutting action and reduce vibration for better control.
Q: Is coolant necessary when using this burr?
Coolant can help extend tool life and prevent overheating, especially during heavy stock removal.
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.
