SG-43 1/8" Head Diameter Miniature Carbide Burr
Product Overview
If precision and control are what you need, the SG-41 Miniature Burr from the 40 Series is crafted just for you. It’s a compact yet mighty tool designed to fit perfectly in your toolkit when intricate metal or alloy work is on your agenda.
Ideal for metalworkers and woodworkers alike, this carbide burr handles everything from cast iron to copper with ease. Whether you prefer the aggressive rapid stock removal of the single cut or the smooth finish of the double cut, this tool adapts to your project’s needs.
Its 1/8-inch head diameter and 1-1/2 inch overall length make it nimble for detailed tasks but durable enough to get the job done right. Ready to take your finishing and shaping work to the next level? The SG-41 burr delivers with professional polish and performance.
Key Features
- Compact 1/8" head diameter for detailed precision work
- Two cut types: Standard (single cut) & Double cut
- Single cut offers aggressive stock removal with right-hand spiral flute
- Double cut blends right and left hand flutes for smooth finishes
- Length of cut measures 1/4", perfect for small-scale applications
- 1-1/2" overall length enables comfortable handling and control
- Superior carbide material ensures lasting tool life and consistent performance
- Optimal for use on cast iron, steel, copper, and brass alloys
- Slight left-hand cutting action on double cut improves burr and grinder control
- Manufactured to meet professional metalworking standards
Specifications
- Shape / Type: Miniature Burr
- Cut Type: Standard Cut (single) or Double Cut
- Head Diameter: 1/8 inch
- Shank Diameter: 1/8 inch
- Overall Length: 1-1/2 inch
- Length of Cut: 1/4 inch
- Material Compatibility: Cast iron, steel, copper, brass alloys
- Brand / Manufacturer: 40 Series
- Made In: USA
- SKU / Part Number: 106-08052-M (SG-41)
Reliability That Builds Your Business
When you invest in the SG-41 miniature carbide burr, you’re not just buying a tool; you’re gaining a reliable partner that stands up to daily professional use. Its carbide construction means fewer replacements, which drives down downtime and maintenance costs, giving your operation a consistent workflow. The precision engineering behind each burr supports your business aim for superior quality and faster turnaround, keeping your customers impressed and your projects on schedule.
A Tradition of Quality and Innovation
Backed by the trusted 40 Series brand, this burr embodies decades of innovation and excellence in cutting tools. The brand’s commitment to environmentally friendly manufacturing practices also helps reduce waste, contributing to a cleaner workspace and greener operations. when you choose the SG-41, you’re choosing a tool made in the USA with world-class standards recognized across metalworking and woodworking industries nationwide.
Case Study: Real Business, Real Results
Located in Charlotte, North Carolina, Precision Metalworks upgraded their finishing tools to improve control and surface quality.
"Switching to the SG-41 miniature burr gave us precision and smoother finishes we couldn’t achieve before, especially on copper and brass parts."
James Carter – Lead Fabricator
Increased finishing speed by 30% while reducing rework costs.
Why Double Cut Burrs Make Your Finish So Much Smoother
Double cut burrs might sound fancy, but they’re really just a clever design combining right and left-hand cutting flutes. Imagine you’re sanding a wooden chair—using a rough grit on one side and a fine grit on the other to get the smoothest surface. That’s what a double cut burr does for your metal or alloy projects, removing material efficiently while leaving a much smoother finish than a single cut would. Plus, the slight left-hand spiral helps keep the tool steady in your hand, giving you better control and cleaner results.
Installation and Maintenance Guide
Setting It Up
- Ensure your rotary tool or die grinder is rated for a 1/8" shank.
- Clean the shank and collet before inserting the burr to avoid slippage.
- Insert the SG-41 burr fully into the collet; secure tightly but avoid overtightening.
- Check that the burr spins freely without wobbling before starting any work.
- Wear appropriate safety gear such as gloves and eye protection.
Keeping It Going
- Clean the burr regularly during use to prevent buildup of metal shavings.
- Use a wire brush to gently remove debris without damaging cutting edges.
- Store the burr in a dry, secure case to avoid accidents and corrosion.
- Avoid overheating by not applying excessive pressure during cutting.
- Inspect for wear or chipping before each use and replace when necessary.
Frequently Asked Questions
Q: Can I use the SG-41 burr on stainless steel?
A: Yes, it’s suitable for stainless steel, cast iron, and various alloys.
Q: What’s the difference between single cut and double cut?
A: Single cut removes material quickly with a right-hand spiral; double cut combines right and left flutes for a smoother finish.
Q: Is the 1/8" shank compatible with my die grinder?
A: Most rotary tools accept 1/8" shanks, but double-check your tool’s specifications.
Q: How do I maintain the burr’s sharpness?
A: Clean debris often and avoid overheating to keep cutting edges sharp longer.
Q: Can it be used for woodworking?
A: Yes, it’s excellent for detailed shaping in wood as well as metal.
Q: What’s the length of cut on this burr?
A: The cutting length is 1/4 inch, perfect for detail-focused work.
Q: Does the burr come pre-sharpened?
A: Yes, the SG-41 burr ships ready to deliver precise cuts.
Q: Is there a recommended speed for using this burr?
A: It performs best at high speeds typical of die grinders; avoid low RPM to maintain cutting efficiency.
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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 wait to elevate your metalworking precision—add the SG-41 miniature burr to your toolkit today. Stock up now and experience smoother finishes and faster material removal on your next project!
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