SH-41 L3 Extended Shank Flame Shape Carbide Burr 1/8"
- Buy 5 for $5.90 each and save 10%
Product Overview
Introducing the SH-41 L3 Extended Shank Flame Shape Carbide Burr, a precision tool crafted for metalworking pros who demand accuracy and smooth finishes. With its 1/8" head diameter and a 3" extended shank, this burr lets you reach tricky spots with ease while maintaining great control.
If you're tackling projects involving cast iron, steel, copper, or brass alloys, this carbide burr is tailored for you. Whether you prefer a standard or double cut, it offers versatility to suit your workflow and material needs.
Its cleverly engineered cutting flutes guarantee smooth operation, helping you achieve rapid stock removal without sacrificing surface quality—perfect for professionals who value both speed and precision.
Key Features
- Extended 3" shank for enhanced reach and accessibility
- 1/8" diameter flame-shaped head ideal for detailed work and contours
- Available in both standard single cut and double cut options
- Double cut combines right and left-hand flutes for ultra-smooth finishes
- Designed for rapid stock removal and precise surface finishing
- Excellent control with a slight left-hand cutting action on double cut models
- Perfect for metals including cast iron, steel, copper, and brass alloys
- Durable carbide construction ensures long tool life
- Compatible with most rotary tools and grinders
- Made for professionals who require accuracy in tight or hard-to-reach spaces
Specifications
- Shape / Type: Flame
- Cut Type: Standard Cut or Double Cut
- Head Diameter: 1/8" (0.125")
- Length of Cut: 1/4" (0.25")
- Shank Diameter: 1/8" (0.125")
- Overall Length: 3" (Extended Shank)
- Material Compatibility: Cast Iron, Steel, Copper, Brass Alloys
- Brand / Manufacturer: Burrs4Less
- Made In: USA
- SKU / Part Number: 009-08052 XL
Long-Term Value You Can Count On
Switching to the SH-41 L3 Extended Shank Flame Shape Carbide Burr means investing in a tool designed to last. Its sturdy carbide construction and smart cutting design reduce wear and tear, lowering the frequency of replacements. For busy workshops, this translates into fewer interruptions and less downtime, which keeps projects on track and budgets in check. Over time, the smooth finishes help minimize finishing steps, meaning less labor and material costs down the road.
A Trusted Name in Precision Tools
Burrs4Less stands behind decades of expertise supplying high-performance carbide burrs to professionals across the USA. We’re proud to offer products that balance innovation and reliability, backed by craftsmanship you can trust. Beyond features, our tools support consistent quality day after day, helping businesses maintain their reputation for excellence in every part they produce. Plus, with manufacturing focused on quality and efficiency, our burrs help reduce waste and improve environmental footprints during metalworking operations.
Case Study: Real Business, Real Results
Chicago, Illinois – Upgrading to extended shank carbide burrs for precision automotive metal shaping.
"Since switching to the SH-41 L3 Extended Shank Carbide Burr, our workshop has enjoyed way smoother finishes and better access to stubborn tight corners on custom parts. The double cut option especially helped us save time while enhancing surface quality."
Jessica Martinez – Lead Fabricator
Increased output by 30% while reducing material rework time.
How Double Cut Flutes Deliver Ultra-Smooth Finishes
Double cut carbide burrs combine right and left hand spiral flutes in one tool, which might sound technical, but it’s actually like having a left and right hand team working together. This combination gently smooths the surface from two angles simultaneously, reducing vibration and chatter. Think of it as sanding with two fine-grit blocks at once instead of one, giving you a faster and cleaner finish—and less elbow grease.
Installation and Maintenance Guide
Setting It Up
- Ensure your rotary tool or grinder matches the 1/8" shank diameter for a secure fit.
- Clean the collet and shank before installation to avoid slippage.
- Insert the burr fully, tightening the chuck firmly but avoid over-tightening.
- Check the rotational direction and Select the appropriate cut type (standard or double cut).
- Wear proper PPE like gloves and eye protection during setup.
Keeping It Going
- Periodically clean burrs with a wire brush to remove debris and prevent build-up.
- Avoid excessive pressure while grinding to maintain tool longevity.
- Inspect burr surfaces regularly for signs of wear or dulling.
- Store in a protective case to guard against damage or warping.
- Replace burrs promptly when cutting efficiency diminishes to ensure quality work.
Frequently Asked Questions
Q: What metals can I use this burr on?
A: It’s great for cast iron, steel, copper, and brass alloys—perfect for most common metalworking tasks.
Q: What’s the difference between standard and double cut?
A: Standard (single) cut is great for faster material removal, while double cut offers smoother finishes with less vibration.
Q: Will the extended 3" shank fit all rotary tools?
A: It fits tools with a 1/8" chuck, which is a common size—just be sure to verify your tool’s specifications.
Q: Can this burr be used for woodworking?
A: While designed primarily for metal, it can work on some hard woods, but for best results, choose woodworking-specific burrs.
Q: How do I keep the burr clean during use?
A: Use a wire brush to clear metal shavings regularly to maintain cutting efficiency.
Q: Does the flame shape have any special advantage?
A: Yes, it’s excellent for shaping complex curves and contours, like carving out detailed or narrow areas.
Q: What safety gear should I use with this burr?
A: Always wear eye protection, gloves, and a dust mask to stay safe during grinding or carving.
Q: How long does a carbide burr typically last?
A: With proper use and care, carbide burrs can last many projects—but performance depends on material hardness and operating conditions.
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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
If you’re looking to elevate your metalworking game with a tool that offers precision, durability, and reach, the SH-41 L3 Extended Shank Flame Shape Carbide Burr is ready to help. Add it to your toolkit today and experience the difference of professional-grade performance!
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