SE-3 L6 Iron Cut Coarse Carbide Burr with Extended Shank
- Buy 2 for $17.89 each and save 10%
Product Overview
If you're tackling tough metals like cast iron, Aluminum, or Magnesium, the Iron Cut Extended Shank Burrs are built just for you. These burrs are designed with a coarse cut type featuring a chip breaker, helping you power through materials with ease.
Ideal for metalworkers and machinists who demand fast, efficient material removal, these burrs bring precision and speed together. The extended 6" shank gives you excellent reach for those hard-to-get-to spots.
What really sets these burrs apart is their exclusive fast cut design that cranks up the material removal while running smoothly at lower RPMs — meaning you get more done in less time without overheating or blade wear.
Key Features
- Coarse cut type with chip breaker for fast, aggressive cutting
- Extended 6" shank for deep reach into tight areas
- Specifically designed to cut cast iron freely and efficiently
- Compatible with Cast Iron, Aluminum, Magnesium, and Zinc alloys
- 3/8" head diameter with 7/8" cutting length for optimal material removal
- Low RPM usage reduces heat build-up and tool wear
- Can be resharpened for extended tool life and cost savings
- Precision-engineered flutes for smooth chip evacuation
- Durable carbide construction built to last in tough industrial environments
- Ideal for porting, grinding, deburring, and finishing tasks
Specifications
- Shape / Type: SE-3 L6 Extended Shank
- Cut Type: Coarse with Chip Breaker
- Head Diameter: 3/8" (0.375")
- Cutting Length: 7/8" (0.875")
- Shank Diameter: 1/4" (0.25")
- Overall Length: 6" (6.0")
- Material Compatibility: Cast Iron, Aluminum, Magnesium, Zinc Alloys
- Brand / Manufacturer: Burrs4Less
- Made In: USA
- SKU / Part Number: 005-26144-CI
Built for Longevity and Real-World Performance
Iron Cut extended shank burrs don’t just deliver on quick material removal—they’re made to last. Their carbide construction provides outstanding resistance to wear and heat, meaning fewer replacements and less downtime for your operation. Whether you’re managing a busy metal workshop or a precision porting business, investing in durable tools like this improves your bottom line by reducing maintenance costs and tool inventory headaches.
More than just tough tools, these burrs come from a brand trusted by professionals nationwide. Burrs4Less has a long history of innovation and quality in cutting tools, making them a go-to choice for metalworking pros seeking consistent, reliable performance. Choosing the Iron Cut extended shank burrs means choosing proven technology that stands up to the daily grind in industrial settings while helping you maintain smooth, efficient workflows.
Case Study: Real Business, Real Results
Detroit, MI – Upgrading to faster, more durable burrs for cast iron porting
"Switching to these Iron Cut extended shank burrs has transformed our workflow. We’re removing material more quickly and with way less wear on the tools. The extended reach means fewer tool changes and better precision on complex parts."
James Carter – Lead Machinist
Increased cast iron porting efficiency by 35%, reducing production downtime significantly.
How the Coarse Cut with Chip Breaker Boosts Your Productivity
This Iron Cut burr features a coarse cut with a chip breaker—a handy design that’s a bit like having a chip collector on your blade. Imagine trying to saw through thick wood with a blade that constantly clogs up—frustrating and slow, right? The chip breaker breaks those metal shavings into smaller pieces, clearing the path and keeping the burr running smoothly without bogging down.
That means less heat build-up, fewer tool swaps, and consistently cleaner cuts. So whether you're grinding cast iron or aluminum, you get faster, more efficient results every time.
Installation and Maintenance Guide
Setting It Up
- Ensure your rotary tool or die grinder accepts 1/4" shanks.
- Securely tighten the burr in your collet to avoid wobbling during use.
- Wear appropriate safety gear—eye protection and gloves are a must.
- Start work at recommended low RPMs to extend tool life.
- Test on scrap material first to dial in your speed and pressure.
Keeping It Going
- Regularly clean the burr to remove metal chips and debris.
- Resharpen the burr when you notice it getting dull to maintain cutting speed.
- Store in a dry place to prevent carbide corrosion.
- Inspect the burr before each use for signs of wear or damage.
- Use cutting fluid where appropriate to keep temperatures down.
Frequently Asked Questions
Q: What materials can I use these burrs on?
These burrs are designed for cast iron, Aluminum, Magnesium, and Zinc alloys.
Q: Can the Iron Cut burrs be resharpened?
Yes, all Iron Cut burrs can be resharpened to extend their lifespan.
Q: What size shank do these burrs have?
The shank diameter is 1/4", fitting most die grinders and rotary tools.
Q: What is the recommended operating speed?
It's best to use these burrs at low RPMs to maximize cutting efficiency and tool life.
Q: Why is the extended shank useful?
The 6" extended shank gives better access to deep or hard-to-reach work areas.
Q: Is this burr suitable for fine finishing?
No, its coarse cut is designed for aggressive material removal rather than fine detail finishing.
Q: Can I use these on steel?
These burrs are optimized for cast iron and softer metals, not ideal for hard steels.
Q: How long is the cutting length?
The cutting length is 7/8", perfect for effective material removal.
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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 cast iron slow you down! Grab your Iron Cut extended shank burrs now and experience fast, precise metal removal that keeps your projects moving forward. Order today and get the durable, high-quality tooling your shop deserves.
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