Meet the SD-1 Economy Burr, a compact powerhouse designed for metalworkers who need a reliable, all-around tool without breaking the bank. Its carbide head brazed to a steel shank ensures durability and precision in every job.
Ideal for professionals working with cast iron, steel, copper, and brass alloys, this burr delivers excellent control and rapid material removal for both rough and fine finishes. Whether you’re shaping, finishing, or clearing out tight spots, the SD-1 has you covered.
With options for single or double cut from a 1/4" diameter head, this burr offers versatility for various projects. Don’t miss out on adding this economic but high-performance tool to your metalworking toolkit today!
Key Features
Carbide head brazed securely to a 1/4" steel shank for strength
Available in single cut for rapid stock removal and smooth finish
Double cut option combines right and left hand flutes for super-smooth surfaces
Compact 1/4" diameter x 1/4" cutting length fits tight or detailed work
Standard 1/4" diameter shank compatible with most rotary tools
Right-hand spiral flute design for clean, efficient cutting
Suitable for cast iron, steel, copper, and brass alloys
Economically priced without sacrificing quality
Lightweight design reduces user fatigue during extended use
Perfect for metal shaping, deburring, finishing, and cleaning
Specifications
Shape / Type: Ball Shape (D Series)
Cut Type: Standard Cut or Double Cut
Head Diameter: 1/4"
Cutting Length: 1/4"
Shank Diameter: 1/4"
Overall Length: 2"
Material Compatibility: Cast iron, steel, copper, brass alloys
Brand / Manufacturer: Burrs4Less
Made In: USA
SKU / Part Number: SD-1 Economy Burr
Frequently Asked Questions
Q: What materials is the SD-1 Economy Burr suitable for?
The SD-1 works great on cast iron, steel, copper, and brass alloys.
Q: What is the difference between single cut and double cut burrs?
Single cut burrs remove material quickly, while double cut burrs provide smoother finishes with better control.
Q: What size shank does the SD-1 use?
The SD-1 has a 1/4" diameter shank to fit most rotary tool collets.
Q: Can the SD-1 burr be used on hard stainless steel?
It can be used on stainless steel, but for harder grades, premium carbide burrs might perform better.
Q: How do I clean the burr after use?
Use a wire brush or specialized burr cleaner to remove metal particles and maintain sharpness.
Q: What is the cutting length of the Burr’s head?
The cutting length for the SD-1 is 1/4".
Q: Is the carbide head brazed or glued to the shank?
The carbide head is brazed to the steel shank for a strong, durable bond.
Q: Can the burr be used on wood or plastic?
It's designed for metals, so performance on wood or plastic won’t be optimal.
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.
