If you’re looking for a compact yet precise carbide burr, the SB-61 is tailored for those detailed tasks where accuracy truly counts. Its cylindrical shape with an end-cut design makes it a versatile choice for professionals who work in metalworking or woodworking.
Whether you’re smoothing edges, carving intricate designs, or refining surfaces, this tool delivers consistent performance. The double cut option ensures you get a clean, fine finish on various metal types and woods.
With its small 1/16-inch head diameter and a 1/4-inch length of cut, the SB-61 tackles tight spots like a pro. Plus, its durable construction means it’s ready to join your go-to toolkit for years of reliable use.
Key Features
Compact 1/16-inch head diameter allows precision work in tight areas
Cylindrical shape with end-cut for versatility in multiple applications
Available in standard cut and double cut for different finishing needs
1/4-inch length of cut offers extended surface engagement on your workpiece
Overall length of 1-1/2 inches ensures easy handling and control
Sharp carbide material stands up to tough metals and hardwoods
Designed for metalworking and woodworking professionals alike
Delivers consistent, clean cuts reducing the need for repasses
Perfect for smoothing, shaping, deburring, and contouring
Specifications
Shape / Type: B Series Cylindrical Shape End-Cut
Cut Type: Standard Cut or Double Cut
Head Diameter: 1/16 inch
Length of Cut: 1/4 inch
Overall Length (OAL): 1-1/2 inches
Shank Diameter: 3/32 inch
Material Compatibility: Suitable for metals and hardwoods
Brand / Manufacturer: Burrs4Less
Made In: USA
SKU / Part Number: 101-03051
Frequently Asked Questions
Q: What materials can the SB-61 burr work on?
It’s suitable for various metals including steel and aluminum, as well as hardwoods.
Q: Can I use the double cut burr for finishing work?
Yes, the double cut provides a smoother finish perfect for final touches.
Q: What rotary tool shank size fits this burr?
The burr has a 3/32-inch shank diameter compatible with most standard rotary tools.
Q: How do I clean the burr during use?
A small wire brush or a specialized carbide burr cleaner will keep it free from debris.
Q: Does the small head diameter make it more fragile?
While delicate, using appropriate speeds and pressure will maintain its durability.
Q: Is this burr suitable for both metalworking and woodworking?
Absolutely, it’s designed to handle both materials effectively.
Q: What speeds are recommended for the SB-61?
Start with lower speeds for hard metals, then adjust as needed.
Q: How long is the cutting length?
The cutting length is 1/4 inch, great for detailed cuts.
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.
