SM-1 Series Taper Cone Burr 14 Degree, 1/4" Diameter
- Buy 12 for $7.90 each and save 7%
Product Overview
The SM-1 carbide burr is a precision cutting tool crafted for professionals who demand top-notch performance in metalworking and woodworking. Perfectly designed with a tapered cone shape and a 14-degree angle, it delivers precise cuts on a variety of metals.
Whether you’re working on cast iron, steel, or even copper and brass alloys, this burr is built to handle it all with standard or double cut options tailored to your finish needs. Its 1/4 inch head diameter and shank, combined with a length of cut at 1/2 inch, fit most grinders comfortably for a seamless user experience.
Ready to upgrade your tooling and get smoother, faster results? The SM-1 burr offers excellent surface finishes and control, making your grinding and carving tasks easier and more efficient.
Key Features
- 1/4 inch head diameter ideal for intricate detail work.
- 14-degree tapered cone shape offers enhanced access to tight spots.
- Available in both standard cut for rapid stock removal and double cut for ultra-smooth finishes.
- Right hand spiral flute design for precise control during use.
- Compatible with a variety of metals: cast iron, steel, copper, and brass alloys.
- Shank diameter of 1/4 inch fits most grinders and rotary tools.
- Length of cut measuring 1/2 inch for excellent working depth.
- Optional 6-inch length available for tasks needing extended reach.
- Durable carbide material ensures long-lasting sharpness and performance.
- Manufactured with tight tolerances for consistent, reliable results.
Specifications
- Shape / Type: M Series Taper Cone Shape, 14 Degree Angle
- Cut Type: Available in Standard Cut or Double Cut
- Head Diameter: 1/4 inch
- Shank Diameter: 1/4 inch
- Overall Length / Length of Cut: 1/2 inch (also available in 6 inch length)
- Material Compatibility: Cast Iron, Steel, Copper, Brass Alloys
- Brand / Manufacturer: Burrs4Less M Series
- Made In: USA
- SKU / Part Number: 107-17114
Why Trust the SM-1 for Your Metalworking Needs
The SM-1's precision design not only ensures excellent performance but also contributes to long-term efficiency in your workshop. Its durable carbide build means fewer replacements, minimizing downtime and cutting costs. Over time, reliable tooling like this burr reduces the wear and tear on your grinders by providing cleaner cuts with less force, leading to lower maintenance for your whole setup. You gain consistent results with every use, which means less rework and higher customer satisfaction.
This burr's design is inspired by decades of industry expertise, applying innovation that professionals have come to count on. Manufactured in the USA, it reflects a commitment to quality and support for local craftsmanship. Its energy-efficient cutting reduces heat buildup, making it safer and more comfortable to use for extended periods. By investing in tools like the SM-1, you’re not just buying a burr—you’re adding dependable quality to your everyday work.
Case Study: Real Business, Real Results
Location: Milwaukee, WI – Upgraded tooling for precision auto body work.
"Switching to the SM-1 burr has made trimming and smoothing metal panels so much faster and cleaner. The control this taper shape offers really boosted our finishing quality."
Jason M. – Shop Manager
Improved job completion speed by 35%, reducing rework by 20%.
How the 14-Degree Tapered Cone Shape Boosts Your Precision
Think of the SM-1's tapered cone shape like the sharp tip of a pencil that lets you get into tiny corners and tricky contours with ease. The 14-degree angle isn’t too sharp to break and not so blunt that it’s clunky—just that perfect slim point for detailed carving and smoothing on metal surfaces. This design guides your burr exactly where you want it without slipping or catching, making your work cleaner and safer.
Installation and Maintenance Guide
Setting It Up
- Make sure your rotary tool or grinder is unplugged before inserting the burr.
- Insert the 1/4 inch shank firmly into the collet or chuck to ensure a secure fit.
- Tighten the collet nut securely to prevent wobbling during use.
- Check for any signs of burr damage before starting work to avoid uneven cuts.
- Wear appropriate safety gear like gloves and eye protection before operating.
Keeping It Going
- Clean burr flutes regularly with a wire brush or specialized cleaning tool to prevent clogging.
- Store in a protective case when not in use to avoid accidental damage.
- Inspect burr for dullness or chips and replace as needed to maintain cutting quality.
- Avoid excessive pressure during cutting to prolong tool life and prevent breakage.
- Use cutting oil or coolant if working on harder materials to reduce heat buildup.
Frequently Asked Questions
Q: What materials can the SM-1 burr work on?
A: It is designed for cast iron, steel, copper, and brass alloys.
Q: What is the difference between the standard cut and double cut?
A: Standard cut removes material faster with a right-hand spiral, while double cut combines right and left flutes for smoother finishes.
Q: Can the SM-1 burr be used on wood or plastic?
A: While primarily for metal, it can work on softer materials like wood but best results are on metals.
Q: Is there a longer version of this burr?
A: Yes, there is an option for a 6-inch length when ordering.
Q: What grinder shank size does the SM-1 fit?
A: It has a 1/4 inch shank diameter, compatible with most rotary tools and grinders.
Q: How do I clean and maintain the burr?
A: Use a wire brush to clean flutes regularly and store it safely to avoid damage.
Q: Does the right hand spiral affect how I hold the grinder?
A: It helps in controlling cutting direction; hold the tool firmly and follow natural cutting flow.
Q: Is the SM-1 made in the USA?
A: Yes, it is proudly made in the USA.
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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 Burrs4less?
Discover top reasons to pick our carbide burrs for your projects. Factory-direct quality at wholesale prices.
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Premium Quality
Pro-grade tungsten carbide burrs for durable, precise work.
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Affordable Pricing
Wholesale rates from USA manufacturer, high performance.
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Fast & Free Shipping
24-hour shipping, free on $100+ orders.
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Expert Guidance
Team assists in picking ideal burr for materials.
Ready for Order
Get the precision and performance your projects deserve with the SM-1. Order now and experience the smooth, controlled cuts this tapered cone burr delivers every time.
Stock is ready and waiting to ship across the USA—grab yours and boost your workshop efficiency today!
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