If you're working with aluminum or other soft metals, the SD-107 Aluminum Cut Burr is designed to be your new best friend. This ball-shaped carbide burr is part of our D Series, optimized for precision and speed when shaping non-ferrous materials.
Whether you’re a metalworking pro or a woodworking enthusiast, this tool is tailored for anyone who needs rapid stock removal without the hassle of chip clogging. Its unique aluminum cut technology ensures smooth operation and longer tool life.
With its 3/4 inch head diameter and a 1/4 inch shank, this burr fits comfortably into most rotary tools and die grinders, delivering consistent, clean cuts. Ready to upgrade your toolkit? The SD-107 won’t let you down.
Key Features
Ball shape for versatile contouring and rounding edges
Aluminum cut designed specifically for non-ferrous metals and soft materials
Rapid stock removal helps save you time on every project
Reduced chip loading minimizes downtime and keeps the burr sharper longer
3/4 inch head diameter for effective surface contact
1/4 inch shank diameter compatible with most rotary tools
Overall length of 2 inches for comfortable handling and better control
Durable carbide material ensures long-lasting performance
Available in an extended 6-inch length variant for deep or hard-to-reach spots
Specifications
Shape / Type: Ball Shape
Cut Type: Aluminum Cut Non-Ferrous
Head Diameter: 3/4 inch
Shank Diameter: 1/4 inch
Overall Length: 2 inches
Material Compatibility: Non-Ferrous metals, aluminum, and non-metallic materials
Brand / Manufacturer: Burrs4Less
Made In: USA
SKU / Part Number: 116-50164
Frequently Asked Questions
Q: What materials can I use the SD-107 burr on?
The SD-107 is designed for non-ferrous metals like aluminum and other softer, non-metallic materials.
Q: What size shank does this burr have?
It features a 1/4 inch diameter shank compatible with most rotary tools and die grinders.
Q: What does aluminum cut mean?
It's a specific cutting pattern engineered to remove soft metal chips quickly without clogging the tool.
Q: Can I use this burr on steel or ferrous metals?
The SD-107 is optimized for non-ferrous materials; harder metals might wear the tool down faster.
Q: What is the head diameter size?
The ball-shaped cutting head has a 3/4 inch diameter for effective surface contact.
Q: How long is the overall burr?
The standard length is 2 inches, with an available extended 6-inch option for deeper access.
Q: Is this burr compatible with my Dremel-style rotary tool?
Yes, as long as your rotary tool accepts a 1/4 inch shank.
Q: How do I prevent chip clogging while using this burr?
Using the aluminum cut burr design already minimizes clogging, but running at proper speeds and cleaning regularly helps too.
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.
