Meet the SD-51 L3, an extended shank carbide burr that's designed for precision and durability, perfect for professionals needing a reliable ball-shaped burr for intricate tasks. This tool fits comfortably in metalworking and woodworking toolkits, making it a versatile choice for those who demand consistent performance in their work.
This burr's generous 3-inch shank length gives you extra reach and control especially in tight or deep areas, ideal for jobs where precision is key. Its ball shape allows for smooth contouring, rounding edges, and surface finishing – a favorite among detail-oriented craftsmen.
Available in either standard cut or double cut versions, the SD-51 L3 adjusts to your cutting style, delivering clean, efficient material removal every time. If you’re searching for a tool that balances versatility with quality, this burr is ready to tackle your toughest projects.
Key Features
Extended 3-inch shank for better reach in tight spaces
1/4 inch head diameter and matching length of cut for precision
Ball shape designed for smooth contouring and finishing
Choice between standard cut and double cut for tailored material removal
Ideal for metalworking, woodworking, and other detailed craftwork
Durable carbide construction ensures long tool life
Fits standard 1/8 inch collet sizes for broad compatibility
Lightweight design reduces operator fatigue
Sharp cutting edges maintain performance over extended use
Manufactured to tight tolerances for consistent results
Specifications
Shape / Type: Ball Shape
Cut Type: Standard Cut or Double Cut
Head Diameter: 1/4 inch
Length of Cut: 1/4 inch
Shank Diameter: 1/8 inch
Overall Length: 3 inches
Material Compatibility: Metalworking, Woodworking
Brand / Manufacturer: Burrs4Less
Made In: USA
SKU / Part Number: 004-17052 XL
Frequently Asked Questions
Q: Can this burr be used on both metal and wood?
Yes, the SD-51 L3 is designed for versatility and works well on various materials including metal and wood.
Q: What’s the difference between standard cut and double cut?
Standard cut burrs remove material with coarser, single direction flutes while double cut burrs have intersecting flutes making cuts smoother and faster.
Q: Will this burr fit in any rotary tool?
It fits tools that accept a 1/8 inch collet size, which is standard on many die grinders and rotary tools.
Q: How long is the cutting length?
The cutting length for this burr is 1/4 inch, ideal for precise material removal.
Q: Is the shank length extended compared to standard burrs?
Yes, the 3-inch shank allows access to hard-to-reach areas beyond the reach of standard length burrs.
Q: Does the ball shape help with contour and finishing work?
Absolutely, the ball shape burr is perfect for rounding edges and creating smooth curves.
Q: Can I use cutting oil with this burr?
Yes, applying cutting oil when working on metals helps extend the tool life by reducing heat buildup.
Q: How do I clean the burr after use?
Use a wire brush to gently remove debris from the cutting edges after each use.
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.
