If you’re looking for a reliable carbide burr that offers precision and versatility, the SL-4 is a solid contender. This taper ball end shape burr fits right in with L Series tools and stands out as one of our best sellers for good reason.
Crafted with either a standard cut or double cut, this burr is perfect for professionals who need fine control while shaping or grinding metals like steel, copper, or brass. It’s designed for speedy stock removal without sacrificing surface finish quality.
Its tapered design with a 14-degree angle gives you the flexibility to work in tight spots while ensuring smooth cuts. Whether you’re tackling metal or even some woodworking tasks, this burr’s ready to get the job done with excellent control.
Key Features
Available in Standard Cut for fast stock removal on tough metals
Double Cut option for super smooth finishes and greater control
Taper ball end shape designed for precise contouring and shaping
14-degree angle for versatile approach and access to tight spaces
1/2 inch head diameter with a 1-1/8 inch length of cut for ample working surface
1/4 inch shank diameter fits most die grinders and rotary tools
Manufactured with high-quality carbide for durability and long life
Works great on cast iron, steel, copper, and brass alloys
Optional 6-inch length variant for extended reach applications
Balances stock removal speed with smooth surface finish capabilities
Specifications
Shape / Type: L Series Taper Ball End
Cut Type: Standard Cut or Double Cut
Head Diameter: 1/2 inch
Length of Cut: 1-1/8 inch
Shank Diameter: 1/4 inch
Taper Angle: 14 degrees
Material Compatibility: Cast iron, steel, copper, brass alloys
Brand / Manufacturer: Burrs4Less
Made In: USA
SKU / Part Number: 113-34224
Frequently Asked Questions
Q: Can I use the SL-4 burr on wood?
A: While primarily designed for metals, it can be used on wood for shaping, but be mindful it’s optimized for metalwork.
Q: What’s the difference between Standard Cut and Double Cut?
A: Standard Cut is ideal for rapid stock removal; Double Cut provides smoother finishes and more control.
Q: Is the 1/4 inch shank compatible with all grinders?
A: It fits most die grinders and rotary tools that accept a 1/4 inch shank size.
Q: Can I get the burr in different lengths?
A: Yes, besides the standard length, the SL-4 is available in a 6-inch length option.
Q: How do I maintain the burr for maximum life?
A: Regular cleaning, using correct speeds, and avoiding excessive pressure will help extend its lifespan.
Q: What metals is this burr best suited for?
A: It works excellently on cast iron, steel, copper, and brass alloys.
Q: Does the taper ball end shape help in tight spaces?
A: Yes, the tapered design and 14-degree angle allow better access to tight or awkward areas.
Q: Is this burr made in the USA?
A: Yes, it is proudly made in the USA.
Q: Can I use this burr for both shaping and finishing?
A: Definitely. The SL-4 offers versatility for rapid material removal and smooth surface finishing.
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.
