If you’re looking for a precision tool that offers versatility and durability, the SB-1A carbide burr from our B Series is an excellent choice. Perfectly designed with a cylindrical shape and end-cut, it’s ideal for detailed metalworking and woodworking projects.
This tool is suited for professional craftsmen and hobbyists alike who need reliable results for shaping, deburring, and smoothing surfaces. Whether you're refining welds or prepping surfaces for finishing, the SB-1A delivers consistent performance.
Featuring a 1/4 inch head diameter and a 1-inch length of cut, this burr provides excellent control in tight spaces, making it a staple in your tool kit. Ready to elevate your craftsmanship? The SB-1A brings precision to every cut.
Key Features
Standard or double cut options for versatile material removal
Cylindrical shape with end-cut design for flat surface finishing
1/4 inch head diameter ideal for precision work
1 inch length of cut for extended reach and effective surface contact
Overall length of 2 inches ensuring comfortable handling
Compatible with a broad range of materials including metals and wood
Durable carbide construction for long-lasting sharpness
Fits standard rotary tools with a 1/4 inch shank diameter
Reduces finishing time with consistent cutting performance
Manufactured to deliver clean, burr-free surfaces
Specifications
Shape / Type: B Series Cylindrical Shape End-Cut
Cut Type: Standard Cut or Double Cut
Head Diameter: 1/4 inch
Shank Diameter: 1/4 inch
Length of Cut: 1 inch
Overall Length (OAL): 2 inches
Material Compatibility: Metals, Wood, and other common materials
Brand / Manufacturer: Burrs4Less B Series
Made In: USA
SKU / Part Number: 101-17204
Frequently Asked Questions
Q: Will the SB-1A fit most rotary tools?
Yes, it has a standard 1/4 inch shank which fits most electric and die grinder rotary tools.
Q: Can I use this burr on both metal and wood?
Absolutely, the carbide construction works well on a variety of materials including metals and wood.
Q: What’s the difference between standard and double cut?
Standard cut removes material quickly and is more aggressive, while double cut offers smoother finishes and less vibration.
Q: Is the 1 inch length of cut sufficient for detailed work?
Yes, it provides excellent control for precision shaping and finishing in tight areas.
Q: How do I maintain the sharpness of the burr?
Clean it regularly with a wire brush and avoid excessive heat build-up during use.
Q: Can the burr be used for polishing?
This burr is designed for cutting and shaping; polishing would require a different accessory.
Q: Does the end-cut design help with flat surfaces?
Yes, the end cutting allows you to smooth flat surfaces without gouging edges.
Q: What RPM range is recommended for best results?
Typically, 15,000 to 25,000 RPM is optimal but check your tool’s guidelines.
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.
