Meet the SG-43 with Extended Shank Options, an impressively versatile carbide burr designed specifically for metalworking pros who demand precision and efficiency. Whether you’re shaping, deburring, or smoothing, this burr has got your back with durability and performance.
This tool is perfect for machinists, welders, and metal fabricators who require consistent, clean cuts on tough materials like steel, cast iron, and copper alloys. Its extended shank gives you great reach while maintaining control for detailed work.
Choose between single cut for powerful stock removal or double cut for a smooth finish—whichever suits your project, the SG-43 helps get the job done with speed and accuracy. Ready to elevate your workflow with a reliable cutting companion?
Key Features
Available in Standard or Double Cut for tailored cutting options
Head diameter: 1/8" for fine detail work
Length of cut: 1/2" offering a good balance of reach and control
Shank diameter: 1/8" with extended 3" length for greater accessibility
Right-hand spiral flutes on single cut designed for rapid stock removal
Combination of right and left-hand flutes on double cut for super smooth finishes
Compatible with multiple metals including cast iron, steel, copper, and brass alloys
Ideal for grinding, shaping, deburring, and surface finishing
Precision engineered for long-lasting wear and consistent results
Extended shank provides excellent handling for tight or hard-to-reach areas
Specifications
Shape / Type: G Series Tree Shape Pointed End
Cut Type: Standard Cut or Double Cut
Head Diameter: 1/8"
Length of Cut: 1/2"
Shank Diameter: 1/8"
Shank Length: 1-1/2" to 6" (Extended)
Material Compatibility: Cast Iron, Steel, Copper, Brass Alloys
Brand / Manufacturer: Burrs4Less
Made In: USA
SKU / Part Number: 106-08082
Frequently Asked Questions
Q: What materials can the SG-43 burr be used on?
This burr works great on cast iron, steel, copper, and brass alloys.
Q: What’s the difference between single and double cut?
Single cut removes material quickly with a right-hand spiral, while double cut combines right and left spirals for a smoother finish and better control.
Q: How long is the shank on this burr?
The shank length is an extended 2 inches, perfect for reaching tight spots.
Q: Will it fit in standard rotary tools?
Yes, the shank diameter is 1/8", which fits most rotary tool collets of the same size.
Q: Can I use it for woodworking?
While it’s designed for metal, it can be used on some hardwoods for shaping or carving.
Q: Does the burr come in other sizes?
This model is specific to a 1/8" head diameter but Burrs4Less offers other sizes in their product range.
Q: How should I clean the burr after use?
Use a wire brush or specialized cleaning stone to remove metal buildup after each use.
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.
