If you're tackling metalworking or woodworking projects that demand precision, the SA-2 Burr is your new go-to tool. Perfectly sized and versatile, this cylindrical-shaped burr fits right into the A Series lineup for consistent, high-quality results.
Designed with professionals and hobbyists alike in mind, the SA-2 adapts easily to a variety of cutting needs. Whether you’re smoothing edges or shaping materials, this burr offers reliable performance every time.
Its standard or double cut options provide flexibility, making finishing faster and smoother. Once you try the SA-2, it’s hard to imagine working without it.
Key Features
Head diameter of 5/16 inch – ideal for detailed work.
Length of cut measures 3/4 inch for deep and accurate shaping.
Shank diameter of 1/4 inch with a length of 2 inches fits most rotary tools and die grinders.
Choice between Standard Cut and Double Cut for various surface finishes.
Cylindrical shape designed for uniform material removal and controlled grinding.
Durable construction ensures long-lasting sharpness and durability.
Perfect for metal, wood, and composite materials.
Part of the trusted A Series Cylindrical Shape line, built for professional use.
Easy compatibility with a wide range of hand-held and bench-mounted rotary tools.
Manufactured with precision for consistent, repeatable results.
Specifications
Shape / Type: Cylindrical
Cut Type: Standard Cut or Double Cut
Head Diameter: 5/16 inch
Shank Diameter: 1/4 inch
Overall Length: 2 inches
Length of Cut: 3/4 inch
Material Compatibility: Metal, Wood, Composites
Brand / Manufacturer: Burrs4Less A Series
Made In: USA
SKU / Part Number: 001-21164
Frequently Asked Questions
Q: What materials can the SA-2 burr be used on?
This burr works well with metals, woods, and composite materials, making it versatile across projects.
Q: Can I use both standard cut and double cut on the same project?
Yes! Use standard cut for rough shaping and double cut for finer finishing touches.
Q: What size rotary tool fits the SA-2 shank?
The 1/4 inch shank is standard and fits most rotary tools and die grinders.
Q: How long should the burr last under regular use?
With proper care, the SA-2 provides months of reliable cutting before needing replacement.
Q: Is this burr compatible with both handheld and bench grinders?
Yes, as long as the tool accepts a 1/4 inch shank, it will fit perfectly.
Q: Does the cylindrical shape affect the finishing technique?
Absolutely, cylindrical burrs help achieve smooth, straight shaping and detail work effectively.
Q: Why choose double cut over standard cut?
Double cut burrs leave a finer finish and reduce the need for additional sanding.
Q: How do I keep the burr sharp?
Clean residue off after use and avoid applying excessive pressure while cutting.
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.
