SG-43 Series Tree Shape Pointed End Burr with Extended 1/8" Shank
- Buy 5 for $3.90 each and save 7%
Product Overview
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
The Burrs4Less Advantage: Durability Meets Precision
Choosing the SG-43 with Extended Shank means investing in more than just a cutting tool—it’s about long-term productivity for your shop. Its robust carbide construction ensures less frequent replacements, reducing downtime and maintenance headaches. Burrs4Less has maintained a trusted reputation across the USA for delivering reliable, purpose-built tools that stand up to daily industrial use, making your investment go the extra mile.
Beyond just sharpness and finish, the careful engineering of extended shank options allows metalworkers to tackle complex jobs without sacrificing control. This means tighter tolerances, fewer mistakes, and consistent results all day long. Plus, with Burrs4Less’s commitment to local manufacturing, users benefit from quick delivery times and an ongoing support network. It’s more than a tool; it’s a business partner.
Case Study: Real Business, Real Results
Location: Austin, Texas. Reason: Upgrading tooling for faster aluminum deburring.
"Switching to the SG-43 was one of the smartest decisions we've made. The extended shank reached into tight weld seams flawlessly, while the double cut option gave us a finish that literally required zero after polishing."
Lisa R. – Metal Shop Supervisor
Increased workflow efficiency by 35% and reduced rework time significantly.
Why Choosing Between Single and Double Cut Matters
Understanding the difference between single and double cut options can turn average results into professional-grade finishes. Think of single cut like mowing your lawn with a straightforward blade—it grabs material aggressively and clears it away fast, perfect for heavy stock removal. Double cut, on the other hand, works like a finely tuned hedge trimmer with blades crossing each other, smoothing as it cuts to leave an even surface with less vibration. This means better control on delicate projects and a finish that requires less buffing afterward. Knowing when to use each can save time and improve the quality of your work.
Installation and Maintenance Guide
Setting It Up
- Ensure the shank fits snugly into your rotary tool’s collet
- Use the appropriate speed setting for the material type to avoid premature wear
- Tighten the chuck securely to prevent slippage during operation
- Wear proper safety gear like gloves and eye protection before starting
- Always inspect the burr for any damage before use
Keeping It Going
- Clean burrs regularly to remove metal residue using a brush or specialized cleaning stone
- Avoid overheating by using intermittent cutting to extend tool life
- Store burrs in a dry place to prevent corrosion
- Replace burrs at the first sign of dullness for optimal performance
- Periodically check the shank for bends or damage and discard if compromised
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.
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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 Burrs4less?
Discover top reasons to pick our carbide burrs for your projects. Factory-direct quality at wholesale prices.
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Premium Quality
Pro-grade tungsten carbide burrs for durable, precise work.
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Affordable Pricing
Wholesale rates from USA manufacturer, high performance.
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Fast & Free Shipping
24-hour shipping, free on $100+ orders.
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Expert Guidance
Team assists in picking ideal burr for materials.
Ready for Order
Don’t let tough metal jobs slow you down. Grab the SG-43 with Extended Shank Options today and experience efficient cutting and smooth finishes that keep your projects moving. Order now and get back to crafting with confidence!
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