Meet the SG-53 L3, a precision-crafted extended shank carbide burr designed for metalworking pros who demand accuracy and smooth results. This burr features a pointed tree shape, perfect for reaching tight spots with ease.
If your work involves steel, cast iron, brass, or copper alloys, this tool is built to handle those materials efficiently. Whether you prefer a standard cut or a double cut, the SG-53 L3 adapts to your specific cutting needs, delivering consistent performance.
With its 3-inch shank and robust design, this burr lets you work comfortably with extended reach and control. Ready to upgrade your toolkit? This burr is a reliable partner for both stock removal and fine finishing.
Key Features
Extended 3-inch shank for better reach in hard-to-access areas
3/16" head diameter with 1/2" length of cut for precision work
Available in both standard cut and double cut options
Standard cut offers rapid stock removal with smooth finishes
Double cut combines right and left hand flutes for ultra-smooth surfaces
Right-hand spiral flute design on single cut for efficient cutting
Slight left-hand cutting action on double cut provides excellent grinder control
Ideal for use on cast iron, steel, copper, and brass alloys
Durable carbide material ensures long-lasting performance
Designed to maintain excellent surface finish consistency
Specifications
Shape / Type: Tree Shape Pointed End (G Series)
Cut Type: Standard Cut or Double Cut
Head Diameter: 3/16"
Length of Cut: 1/2"
Shank Diameter: 1/8"
Overall Length: 3"
Material Compatibility: Cast Iron, Steel, Copper, Brass Alloys
Brand / Manufacturer: Burrs4Less
Made In: USA
SKU / Part Number: 007-12112 XL
Frequently Asked Questions
Q: What materials can the SG-53 L3 work on?
It’s suitable for cast iron, steel, copper, and brass alloys.
Q: What is the difference between the standard cut and double cut?
Standard cut removes stock quickly with a right-hand spiral flute; double cut offers smoother finishes with crossing flutes for better control.
Q: What size shank should I use with this burr?
The SG-53 L3 comes with a 1/8" shank, compatible with most rotary tools matching this size.
Q: How do I ensure this burr fits my grinder?
Check that your tool’s collet or chuck accepts a 1/8" diameter shank.
Q: Can this burr be used for woodworking?
While it’s primarily designed for metalworking, it can be used on some hardwoods, but results may vary.
Q: What is the overall length of the burr?
The complete length is 3 inches, providing extended reach.
Q: How do I clean and maintain the burr?
Use a wire brush after use to remove debris and store it dry to prevent damage.
Q: Is this burr made in the USA?
Yes, it 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.
