The SC-4 is a precision-engineered carbide burr from the trusted C Series Cylindrical Ball End category. Designed with versatility in mind, this tool delivers smooth, efficient cutting action that's just right for both metal and wood projects.
If you're a metalworking or woodworking pro looking for a reliable burr to enhance your craftsmanship, the SC-4 fits seamlessly into your toolkit. Its balanced design ensures it tackles detailed shaping and finishing effortlessly.
Built for durability and high performance, the SC-4 combines a 7/16" head diameter with a 1/4" by 2" shank—proving it's ready for the job when you need precision and longevity. Upgrade your cutting experience with this sturdy, dependable burr.
Key Features
Standard Cut or Double Cut options to suit different material needs
7/16" Head Diameter for precise and controlled cuts
Length of Cut is 1" providing optimal working surface
1/4" Shank Diameter with 2" length for compatibility with most rotary tools
Cylindrical Ball End shape ideal for sculpting and contouring
Crafted from high-quality carbide for superior wear resistance
Perfect for smooth finishing on metals and hardwoods
Engineered for sustained performance under demanding conditions
Designed to reduce vibration for better user comfort and accuracy
Excellent for removing burrs, rust, and rough edges effortlessly
Specifications
Shape / Type – Cylindrical Ball End
Cut Type – Standard Cut or Double Cut
Head Diameter – 7/16" (0.4375 inches)
Shank Diameter – 1/4" (0.25 inches)
Overall Length – 2 inches
Length of Cut – 1 inch
Material Compatibility – Suitable for metal and wood
Brand / Manufacturer – Burrs4Less C Series
Made In – USA
SKU / Part Number – 102-30204
Frequently Asked Questions
Q: What materials can the SC-4 burr cut?
The SC-4 is designed to work well with metals such as steel and aluminum, as well as hardwoods and some plastics.
Q: Should I choose a standard cut or double cut burr?
Standard cut burrs are great for general purpose and softer materials, while double cut burrs offer a smoother finish and faster removal on harder metals.
Q: What rotary tool speeds are best for the SC-4?
Medium to high speeds typically provide the best performance, but always adjust based on your material to avoid overheating.
Q: Is the 1/4" shank size compatible with most rotary tools?
Yes, 1/4" shanks are a common size and fit most standard rotary tool collets.
Q: Can the SC-4 burr be used for detailed engraving?
While it’s excellent for shaping and finishing, for very fine engraving, smaller head diameter burrs might be better suited.
Q: How do I ensure the burr lasts longer?
Regular cleaning, using proper speeds, and avoiding excessive pressure during use will help extend burr life.
Q: Is this burr suitable for both metal and wood?
Yes, the SC-4's carbide construction allows it to perform well on both materials.
Q: What does the cylindrical ball end shape mean for my work?
This shape lets you carve both flat and rounded details with ease, making it versatile for many applications.
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.
