Looking for a reliable tapered cone-shaped burr that gets the job done with precision? The SM-51 L3 from our M Series offers a sturdy 1/4" head diameter and an extended shank to reach those tricky spots.
This carbide burr is perfect for metalworkers and woodworkers needing consistent, smooth cutting performance without fuss. Whether shaping, deburring, or engraving, it’s built for pros who demand quality.
With options for both standard and double cut, plus a durable 3" shank length, this tool brings versatility and control to your fingertips, helping you finish faster and cleaner every time.
Key Features
1/4" head diameter for precise taper cone shaping
Extended 3" shank for accessing hard-to-reach areas
Choice of standard cut or double cut for different materials and finishes
1/2" length of cut providing ample working surface
High-quality carbide construction for long-lasting durability
Ideal for deburring, shaping, and engraving metals and wood
Fits standard tool holders for easy installation
M Series design optimized for smooth operation
Lightweight but sturdy for comfortable control
Precision ground for consistent, clean cuts
Specifications
Shape / Type: Taper Cone (M Series)
Cut Type: Standard Cut or Double Cut
Head Diameter: 1/4" (0.25 inch)
Length of Cut: 1/2" (0.5 inch)
Shank Diameter: 1/8" (0.125 inch)
Overall Length: 3" (3 inches)
Material Compatibility: Metal & Wood
Brand / Manufacturer: Burrs4Less M Series
Made In: USA
SKU / Part Number: 010-17112 XL
Frequently Asked Questions
Q: What materials can the SM-51 L3 handle?
This burr works great on various metals and wood, thanks to its carbide construction.
Q: How do I choose between standard and double cut?
Standard cuts are better for softer materials, while double cuts excel in removing more material and providing a smoother finish on harder surfaces.
Q: Is the 3" shank compatible with all rotary tools?
It fits most tools with a 1/8" collet, but always verify your tool’s specifications before purchase.
Q: Can the burr be used for detailed engraving?
Yes, the taper cone shape is ideal for precision shaping and detailed work.
Q: How often should I replace the burr?
Replace when you notice dulling, chipping, or inconsistent cutting performance to maintain quality results.
Q: Is it easy to clean?
Yes, simply brush off debris after use and avoid using harsh chemicals.
Q: Does the extended shank affect balance?
When installed correctly, the extended shank offers better reach without compromising tool stability.
Q: Are there other sizes available?
Yes, our M Series offers a range of sizes to fit different project needs.
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.
