Looking for a reliable tool to tackle non-ferrous materials with ease? The SF-105 Aluma Cut Burr is designed specifically for rapid stock removal on aluminum and other soft metals without the headache of chip loading. It’s a favorite among metalworkers and fabricators who need efficiency and clean results.
Engineered with a 1/2" head diameter and a 1" length of cut, this burr fits perfectly on a 1/4" shank, giving you firm control and accuracy in detail work. Whether you're shaping, deburring, or enlarging holes, this burr handles it all with precision and speed.
Don’t miss out on the special promotion Burrs4Less.com is running on the SF-105 — grab yours while inventory lasts and give your workflow the boost it deserves!
Key Features
Specifically designed for non-ferrous materials like aluminum and other soft metals
Rapid stock removal with minimal chip loading for efficient work
Tree shape radius end profile to reach tight contours and smooth edges
1/2" head diameter ideal for detailed and precision cuts
1" length of cut for versatile application depth
Fits securely on a 1/4" diameter shank for better tool stability
Durable carbide construction for long-lasting performance
Promotional availability — includes standard 2" and extended 6" lengths for different project needs
Compatible with handheld die grinders or rotary tools
Lightweight design reduces user fatigue during prolonged use
Specifications
Shape / Type: F Series Tree Shape Radius End
Cut Type: Aluma Cut Non Ferrous
Head Diameter: 1/2"
Length of Cut: 1"
Shank Diameter: 1/4" x 2"
Material Compatibility: Non-Ferrous Metals, Non-Metallics
Brand / Manufacturer: Burrs4Less
Made In: USA
SKU / Part Number: 118-34204
Frequently Asked Questions
Q: Can this burr be used on steel or ferrous metals?
A: The SF-105 Aluma Cut Burr is designed specifically for non-ferrous metals and is not recommended for steel or ferrous materials.
Q: What RPM range is best for this burr?
A: Medium to high RPM speeds are ideal for optimal cutting and chip clearance on aluminum and other non-ferrous metals.
Q: Will this burr fit my rotary tool?
A: If your rotary tool accepts a 1/4" shank, this burr will fit securely.
Q: How do I clean the burr to prevent chip loading?
A: Use a wire brush to gently clean the carbide teeth after use to maintain efficient cutting performance.
Q: Is the tree shape radius end good for curved surfaces?
A: Yes, the tree shape radius end makes it easier to smooth and shape curved or contoured surfaces.
Q: Can this burr be used on plastics?
A: Yes, it can be used on certain non-metallic materials including some plastics, but test on a small area first.
Q: Does Burrs4Less offer longer shaft lengths?
A: Yes, there is an extended 6" length option available during the current promotion.
Q: Is this burr made in the USA?
A: Yes, the SF-105 Aluma Cut Burr is proudly made in the USA.
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.
