SK-42 1/8" Tapered Carbide Burr with 90° Cone
- Buy 5 for $3.90 each and save 7%
Product Overview
If precision is your game, the SK-42 Miniature Burr is your new best friend. Designed with professionals who demand accuracy in every cut, this carbide burr tackles beveling and countersunk holes like a pro.
Specifically crafted for metalworkers and woodworkers, it boasts a 1/8" head diameter with a tapered K shape, angled perfectly at 90 degrees. Whether you're shaping edges or creating fine details, this burr delivers consistent performance every time.
Durable and sharp, the SK-42 makes finishing touches faster and easier, adding that polished look your projects deserve. Gear up and get ready to experience smoother, cleaner cuts with this trusty tool.
Key Features
- Standard cut and double cut options for versatile material removal
- Precise 1/8" head diameter for detailed and miniature work
- Tapered K shape designed for 90-degree angled beveling and countersinking
- Solid carbide construction ensures long-lasting durability and sharpness
- Compact 1-1/2" overall length for easy handling and maneuverability
- Compatible with a wide variety of metals and woods
- Ideal for fine edge work and preparation of countersunk holes
- Reduces the need for secondary finishing thanks to precise shaping ability
- Smooth cutting action minimizes vibration and user fatigue
- Perfect for metalworkers, jewelers, sculptors, and woodworkers alike
Specifications
- Shape / Type: Taper Shape K Burr with 90° Cone
- Cut Type: Standard Cut or Double Cut
- Head Diameter: 1/8 inch
- Shank Diameter: 1/8 inch
- Overall Length: 1-1/2 inches
- Material Compatibility: Metals, Wood, Plastic
- Brand / Manufacturer: Burrs4Less (USA-based supplier)
- Made In: USA
- SKU / Part Number: 110-08002-M
Experience the Durability and Precision of SK-42 Burrs
Choosing the SK-42 means you’re investing in a tool that delivers consistent results day in and day out. Made from solid carbide, this burr resists wear and keeps its sharp edge longer, reducing the time you spend swapping out tools and reworking surfaces. Over the long haul, this means less downtime and more productivity on your projects. From tight bevels to countersunk holes, its reliability ensures your work quality stays top-notch, helping your business build a reputation for excellence.
The Trusted Name in Miniature Burrs for Professionals
Burrs4Less has built its reputation on supplying craftsmen with precision tools that perform under pressure. The SK-42 burr exemplifies this legacy with precision manufacturing and thoughtful design. Beyond just a tool, it represents a commitment to American-made quality that professionals can depend on. Plus, its efficient design minimizes waste and energy use during cutting, supporting both your budget and environmental responsibility as your business grows.
Case Study: Real Business, Real Results
Chicago-based precision shop upgraded their tooling to enhance detailed edge work.
"The SK-42 burr significantly improved our finishing time, and the bevels come out flawlessly every time. It's a reliable tool in our daily operations."
Mark Jensen – Shop Manager
Output increased by 35% with cleaner, quicker bevel cuts on metal components.
How the 90-Degree Tapered K Shape Boosts Your Precision
The tapered K shape with a 90-degree cone angle is like the sculptor’s finest chisel, designed to get right where you need it. Imagine trying to paint inside the corner of a tiny frame; that’s the kind of precise access this burr offers. It effortlessly creates perfect beveled edges and countersinks, ensuring snug fits for screws and clean finishes. By focusing the cutting edges at that sharp angle, it minimizes material removal where it's not wanted, giving you more control and cleaner results.
Installation and Maintenance Guide
Setting It Up
- Ensure your rotary tool or die grinder is powered off before installation.
- Insert the 1/8" shank firmly into your collet or chuck.
- Tighten securely to prevent wobbling during use.
- Check for proper alignment to maintain precise cuts.
- Wear safety gear such as goggles and gloves to protect yourself.
Keeping It Going
- Regularly clean the burr to remove buildup using a wire brush.
- Avoid excessive pressure to maintain burr sharpness and extend life.
- Store in a dry, organized case to prevent damage.
- Inspect for wear or damage before each use.
- Replace when cutting efficiency noticeably drops to ensure safety and quality.
Frequently Asked Questions
Q: What materials can the SK-42 burr cut?
This burr works great on metals like steel and aluminum, as well as wood and plastics.
Q: Is the 1/8" shank size compatible with most rotary tools?
Yes, 1/8" is a common size and fits most standard collets and chucks.
Q: What is the difference between standard cut and double cut?
Standard cut removes material smoothly; double cut offers faster removal with a crisscross pattern.
Q: Can this burr be used for countersinking holes?
Absolutely, its 90-degree angled tapered shape is perfect for precision countersinking.
Q: How long is the cutting portion?
The length of cut is 1/8", ideal for precise, controlled shaping.
Q: How should I maintain the burr for longevity?
Clean regularly with a wire brush and avoid applying excessive pressure during use.
Q: Is the SK-42 made in the USA?
Yes, all SK-42 burrs are produced in the USA to high-quality standards.
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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 let precision be an afterthought—equip your workshop with the SK-42 Miniature Burr today. Order now and experience sharper, cleaner cuts that make every project shine.
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