Meet the SG-51 Miniature Burr, a compact powerhouse designed for precision and efficiency in metalworking tasks. Perfect for pros and hobbyists alike, it excels in handling detailed work on various metals.
This burr features a 1/4" head diameter and a 1/8" shank, making it easy to maneuver in tight spaces while delivering consistent results. Whether you need rough stock removal or a flawless finish, the SG-51 has you covered.
Available in both single and double cut types, this burr adapts to your specific project needs, ensuring smooth control and superior surface quality. Ready to elevate your workshop’s capabilities?
Key Features
1/4" head diameter ideal for detailed and precision work
1/8" shank diameter fits most rotary tools comfortably
Single Cut option for rapid stock removal with smooth finishes
Double Cut provides combined right and left-hand flutes for ultra-smooth results
Right hand spiral flute for effective chip clearance
Slight left-hand cutting action in double cut enhances control
Compatible with materials like cast iron, steel, copper, and brass alloys
Durable carbide construction for long-lasting performance
Perfect for both professional metalworkers and DIY enthusiasts
Compact size makes it great for detailed deburring and shaping
Specifications
Shape / Type – Miniature Burr SG-51
Cut Type – Available in Standard (Single) Cut or Double Cut
Head Diameter – 1/4" (0.25 inches)
Shank Diameter – 1/8" (0.125 inches)
Overall Length – 1-1/2 inches
Length of Cut – 1/2 inch
Material Compatibility – Cast iron, steel, copper, brass alloys
Brand / Manufacturer – Burrs4Less
Made In – USA
SKU / Part Number – 106-17112-M
Frequently Asked Questions
Q: What materials can I use the SG-51 burr on?
It works great on cast iron, steel, copper, and brass alloys.
Q: What's the difference between single cut and double cut burrs?
Single cut is for fast stock removal with a smooth finish, double cut combines right and left flutes for smoother surfaces and better control.
Q: Will the 1/8" shank fit all rotary tools?
Most rotary tools accept 1/8" shanks, but it's best to check your tool’s collet size.
Q: How long is the cutting length on this burr?
The length of cut is 1/2 inch.
Q: Can I use these burrs for woodworking?
While designed for metal, they can be used on hardwoods but may wear faster.
Q: Should I wear protective gear when using this burr?
Yes, always use eye protection and gloves for safety.
Q: How do I know when the burr is dull?
If cutting becomes less efficient or rough, it’s time to replace the burr.
Q: Can the SG-51 burr be used on aluminum?
Yes, it handles aluminum well, especially the double cut for smooth finishes.
Q: Is this burr made in the USA?
Yes, the SG-51 is proudly made 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.
