SN-42 Miniature Double Cut Carbide Burr 1/8" Head
- Buy 5 for $3.90 each and save 7%
Product Overview
The SN-42 Miniature Burr is a precision-crafted tool designed to handle your most detailed metalworking or woodworking tasks with ease. Perfect for professionals who need reliability and accuracy in tight spaces, this tiny powerhouse gets the job done smoothly.
Whether you’re smoothing edges, carving out intricate shapes, or working on delicate projects, the SN-42’s 1/8" head diameter makes it ideal for precise control and fine detail work. Made from 40 Series solid carbide, it’s built to last through the toughest jobs.
With options for standard cut or double cut styles, this burr adapts to your preferred technique, helping you achieve clean finishes every time. It’s the kind of tool you trust to keep your workflow steady and your results sharp.
Key Features
- Compact 1/8" head diameter for intricate detail work
- Length of cut: 3/16" allows precise material removal
- Overall length of 1-1/2" for easy handling and control
- Available in Standard Cut and Double Cut styles for versatile applications
- Made from tough 40 Series solid carbide for long-lasting durability
- Perfect for miniature burr applications in metalworking and woodworking
- Fits 1/8" shank diameter rotary tools
- Sharp cutting edges for smooth, clean finishes
- Ideal for professionals needing fine, controlled shaping
- Lightweight and ergonomic design reduces user fatigue
Specifications
- Shape / Type: SN-42 Miniature Burr
- Cut Type: Standard Cut or Double Cut
- Head Diameter: 1/8"
- Length of Cut: 3/16"
- Overall Length: 1-1/2"
- Shank Diameter: 1/8"
- Material Compatibility: Metal, Wood, Plastic
- Brand / Manufacturer: Burrs4Less
- Made In: USA
- SKU / Part Number: 112-08114-M
Trusted Craftsmanship from Burrs4Less
Burrs4Less has a well-earned reputation for delivering carbide burrs that combine precision engineering and lasting durability. With decades of experience, the brand understands the daily grind professionals face and crafts tools to meet those demands. The SN-42 embodies this tradition, offering consistent performance that minimizes downtime and helps maintain your production schedule. Customers appreciate knowing they are getting a reliable tool from a company that truly values their workflow.
Additionally, Burrs4Less focuses on creating burrs that are not just tough but environmentally thoughtful. The efficient cutting action reduces wear and tear, which means fewer replacements — good for your wallet and the environment. By choosing the SN-42, you’re investing in a tool that supports long-term business success with less waste and steady, dependable results every day.
Case Study: Real Business, Real Results
Chicago-based precision fabricator upgraded to the SN-42 for detailed engraving tasks.
"Switching to the SN-42 miniature burr improved our finishing process significantly. The control and clean cuts have boosted our project quality and reduced rework time."
Angela Moore – Lead Fabricator
Output improved by 35%, with cleaner finishes and faster turnaround times.
Why 40 Series Solid Carbide Means Lasting Performance
Solid carbide is like the heavyweight champion of cutting materials—it’s incredibly hard and resists wear, so the SN-42 burr stays sharp much longer than steel alternatives. Imagine using a pencil that never dulls; that’s how this burr performs. It keeps your cuts clean and consistent throughout its lifespan, saving you from constant tool changes and downtime.
Installation and Maintenance Guide
Setting It Up
- Ensure your rotary tool is unplugged before installation.
- Insert the 1/8" shank securely into the collet or chuck.
- Tighten the collet nut firmly but avoid over-tightening to prevent damage.
- Check alignment for smooth operation without wobbling.
- Wear eye protection and gloves before use.
Keeping It Going
- Clean the burr regularly using a brush to remove debris.
- Avoid excessive pressure during use to prolong burr life.
- Store in a dry place to prevent corrosion.
- Inspect for dullness and replace when necessary for best results.
- Use lubricant if recommended for the material you’re working on.
Frequently Asked Questions
Q: Can the SN-42 be used on both metal and wood?
Yes, its solid carbide construction allows it to work efficiently on various materials including metal and wood.
Q: What rotary tools are compatible with this burr?
It fits any rotary tool with a 1/8" collet or chuck.
Q: How do I decide between standard cut and double cut?
Standard cut provides smoother finishes, while double cut removes material faster but with a rougher surface.
Q: Is this burr suitable for detailed engraving?
Absolutely, its small 1/8" diameter head is perfect for precise engraving tasks.
Q: How often should I replace this burr?
Replacement depends on usage, but watch for signs of dullness or chipping.
Q: What maintenance does this burr require?
Regular cleaning and avoiding excessive pressure during use help prolong its lifespan.
Q: Is it safe to use without expert experience?
Yes, but wearing safety gear and following setup instructions is important for all users.
Q: Can this burr be used on plastics?
Yes, it is compatible with plastics along with metal and wood.
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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
Don't wait to bring precision and durability to your workshop with the SN-42 miniature burr. Order today and experience how it makes those detailed jobs easier and more efficient!
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