If you’ve been hunting for a burr that can tackle those hard-to-reach spots with ease, the SC-3 x 7" Flex Shank Carbide Burr is here to impress. It features a flexible shank that bends with the job, making precision work on castings a breeze.
Designed for metalworkers and artisans who demand flexibility without sacrificing durability, this cylindrical ball-shaped burr comes with a 3/8" diameter and 3/4" cutting length. You’ll appreciate the double cut option for faster, cleaner material removal.
Whether you’re smoothing complex contours or working deep in tight cavities, this burr is built to deliver smooth, consistent results every time. Ready to take your finishing and deburring tasks to the next level? This tool has your back.
Key Features
Flexible 7" long shank adapts to hard-to-reach areas effortlessly
3/8" diameter with 3/4" cut length for precision work
Available in 12" and 18" lengths for greater reach
Cylindrical ball shape perfect for contouring and detailed shaping
Choice of standard or double cut for tailored cutting performance
Ideal for use on castings and complex metal parts
High-quality tungsten carbide construction ensures long life
Compatible with most flex shaft rotary tools
Reduces hand fatigue with its flexible shank design
Offers smooth, burr-free finishes on a variety of metals
Specifications
Shape / Type: Cylindrical Ball
Cut Type: Standard Cut or Double Cut
Head Diameter: 3/8" (0.375 inch)
Shank Diameter: 1/4" (standard flex shaft size)
Overall Length:7" (options for 12" & 18" available)
Material Compatibility: Metal castings and general metalworking
Brand / Manufacturer: Burrs4Less
Made In: USA
SKU / Part Number: SC-3 x 7" Flex Shank Carbide
Frequently Asked Questions
Q: What materials can this burr be used on?
The SC-3 x 6" Flex Shank Carbide Burr is ideal for castings and general metalworking on materials like aluminum, steel, and other metals.
Q: How does the flexible shank improve usability?
It bends to reach tight or awkward spots without repositioning the workpiece, reducing hand fatigue.
Q: What is the difference between standard cut and double cut?
Standard cut offers smooth finishes, while double cut removes material faster with a cross-hatch cutting pattern.
Q: Are longer lengths available?
Yes, options for 12" and 18" overall length are available for extended reach.
Q: Will it fit standard flex shaft tools?
Yes, the 3/16" shank diameter is compatible with most standard flex shaft rotary tools.
Q: Can I use it for woodworking?
While designed for metal, it can be used on some wood applications but may wear faster.
Q: How do I maintain the burr?
Clean regularly and avoid excessive pressure to preserve cutting edges and flexible shank integrity.
Q: Is this burr suitable for plating preparations?
Yes, its precision makes it great for smoothing and prepping metal surfaces before plating.
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.
