Meet the Iron Cut Extended Shank Burrs—your new best friend for tackling tough cast iron projects. These burrs feature a coarse cut with a chip breaker design that helps you chip away material quickly and efficiently.
Perfectly suited for metalworkers handling cast iron, aluminum, magnesium, or zinc alloys, these burrs promise superior performance at lower RPMs. Professionals looking for speed and durability will find this tool a solid choice.
With a 1/2" head diameter, 1" cutting length, and a comfortable 6" extended shank, these burrs offer precision and reach where you need it most. Ready to rev up your workflow? The Iron Cut Extended Shank Burrs are built to power through.
Key Features
Coarse cut type with chip breaker for efficient material removal.
Extended 6" shank for versatile reach and better control.
1/2" diameter cutting head, ideal for heavy-duty metal shaping.
Designed specifically to cut cast iron freely and fast.
Compatible with cast iron, aluminum, magnesium, and zinc alloys.
Low RPM operation reduces heat buildup and prolongs tool life.
Can be resharpened to extend usage and save costs.
Durable carbide construction built for long-lasting performance.
Perfect for use in porting, shaping, and deburring tasks.
Made in the USA ensuring quality and reliability.
Specifications
Shape / Type: SC-5 L6
Cut Type: Coarse with Chip Breaker
Head Diameter: 1/2"
Cutting Length: 1"
Shank Diameter: 1/4"
Overall Length: 6"
Material Compatibility: Cast Iron, Aluminum, Magnesium, Zinc Alloys
Brand / Manufacturer: Burrs4Less
Made In: USA
SKU / Part Number: 003-34204-CI
Frequently Asked Questions
Q: What RPM range is recommended for these burrs?
These Iron Cut burrs work best at low to medium RPM to maximize cutting efficiency and extend tool life.
Q: Can these burrs be used on materials other than cast iron?
Yes, they're also designed for aluminum, magnesium, and zinc alloys.
Q: How do I sharpen the Iron Cut burrs?
You can resharpen them using a diamond grinding wheel or specialized sharpening tool.
Q: What is the purpose of the chip breaker in the cut type?
The chip breaker helps prevent clogging by breaking metal shavings into smaller pieces for smoother removal.
Q: Will the extended shank affect tool stability?
If properly installed and used at recommended speeds, the extended shank maintains good balance and control.
Q: What sizes do the shank and cutting head come in?
This model has a 1/4" shank and 1/2" head diameter, ideal for detail work and heavier cuts.
Q: Are these burrs compatible with standard rotary tools?
Yes, as long as the tool accepts a 1/4" shank diameter.
Q: How durable is the carbide material?
Carbide is known for its outstanding hardness and long-lasting sharpness in metalworking.
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.
