The SB-63 is a precision-engineered miniature carbide burr perfect for detail-oriented metalworking and woodworking projects. Sized with a 3/32 inch head diameter, this tool combines fine control with aggressive cutting power.
Designed for professionals and hobbyists alike, it’s a versatile addition to your tool collection, excelling in deburring, shaping, and surface finishing tasks. Whether you’re smoothing edges or crafting intricate designs, the SB-63 performs with ease.
With its compact size and standard or double cut options, this burr delivers clean, consistent results every time, making it a trusted choice for detailed work that demands reliability and accuracy.
Key Features
Small 3/32" head diameter ideal for precision work
Available in both Standard Cut and Double Cut for varied material removal
3/8" length of cut providing effective surface engagement
Overall length of 1-1/2" fits most rotary tools comfortably
Solid carbide construction ensures long-lasting sharpness and durability
Compatible with a wide range of metal and woodworking materials
Designed for smooth, efficient cutting with reduced vibration
Perfect for deburring, shaping, and fine detailing in tight spaces
USA based quality control and customer support
Specifications
Shape / Type: Miniature Burr
Cut Type: Standard Cut or Double Cut
Head Diameter: 3/32 inch
Shank Diameter: 3/32 inch
Length of Cut: 3/8 inch
Overall Length: 1-1/2 inch
Material Compatibility: Metal and Woodworking materials
Brand / Manufacturer: Burrs4Less
Made In: USA
SKU / Part Number: 101-10081-M
Frequently Asked Questions
Q: What materials can the SB-63 burr be used on?
The SB-63 is suitable for a wide range of materials including steel, aluminum, brass, and various woods.
Q: What is the difference between standard cut and double cut?
Standard cut removes material quickly with fewer teeth, while double cut offers finer, smoother finishes with crossed cutting edges.
Q: Will this burr fit my rotary tool?
Check that your rotary tool's collet matches the 3/32 inch shank diameter of the SB-63 for a secure fit.
Q: Can the SB-63 be used for both metal and wood?
Yes! Its carbide construction handles both materials effectively.
Q: What is the length of cut on this burr?
The length of cut is 3/8 inch, ideal for precision finishing work.
Q: How long is the overall burr?
The overall length (OAL) is 1-1/2 inches, allowing good access to tight areas.
Q: How should I clean the SB-63 burr?
Use a wire brush after use to clear debris and maintain sharpness.
Q: Is the SB-63 burr made in the USA?
Yes, this burr is proudly manufactured in the USA.
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.
