SG-52 Series Tree Shape Pointed End Carbide Burr 1/4"
Product Overview
The SG-52 G Series Tree Shape Pointed End burr is a top pick for professionals looking to take their metalworking and woodworking projects to the next level. Crafted specifically for rapid and precise material removal, this burr is all about efficiency and quality.
Whether you're working with cast iron, steel, copper, or brass alloys, the SG-52 meets the challenge head-on with its versatile cut options. From single to double cut, it’s designed to blend speed with an excellent surface finish.
Perfect for fabricators, machinists, and artisans who demand smooth results and excellent burr control, the SG-52 is a reliable choice that keeps your workflow smooth and your outputs top-notch.
Key Features
- Available in Single and Double Cut for tailored cutting performance
- Head Diameter of 1/4 inch offers precise cutting control
- Length of Cut at 1/2 inch balances reach and stability
- Shank Diameter of 3/16 inch fits most rotary tools securely
- Right hand spiral flute in Single Cut enhances stock removal speed
- Double Cut combines right and left flutes for ultra-smooth finishes
- Double Cut’s slight left hand cutting action improves burr and grinder control
- Optimized for use on cast iron, steel, copper, and brass alloys
- Durable carbide construction for long tool life
- Compact tree shape with pointed end ideal for detailed contour work
Specifications
- Shape / Type: G Series Tree Shape Pointed End
- Cut Type: Standard Cut or Double Cut
- Head Diameter: 1/4 inch
- Shank Diameter: 3/16 inch
- Overall Length (Length of Cut): 1/2 inch
- Material Compatibility: Cast Iron, Steel, Copper, Brass Alloys
- Brand / Manufacturer: Burrs4Less
- Made In: USA
- SKU / Part Number: 106-17113
Elevate Your Workshop with Burrs4Less’s SG-52
Beyond its technical details, the SG-52 burr stands out as a dependable partner in any professional’s toolkit. Its carbide construction ensures durability that withstands demanding daily use without constant replacement, minimizing downtime and maintenance costs. That means less worry about tool wear and more focus on getting the job done efficiently and consistently, which is where every shop wants to be.
What also sets the SG-52 apart is the heritage behind the Burrs4Less brand—proudly USA-made and trusted by metalworking pros nationwide. This tool benefits from continuous innovation driven by real-world feedback, delivering cutting-edge solutions that have earned industry recognition. Plus, its design promotes more efficient cutting action, which can reduce energy consumption on your rotary tools, supporting greener workshop practices without sacrificing performance.
Case Study: Real Business, Real Results
Chicago-based Precision Metalworks upgraded their cutting tools to improve finish quality on their cast iron parts.
"Switching to the SG-52 doubled our surface finish quality and cut-down rework time significantly — the burr’s control really impressed us."
Derek Johnson – Production Manager
Resulted in a 35% faster throughput with less material waste.
Why Double Cut Provides Ultra-Smooth Finishes
The Double Cut feature blends right and left hand spiral flutes, which might sound complex, but here’s the gist: it’s like having two saws working together to slice finer and more evenly. This combination reduces vibration and chatter, leading to cleaner cuts and smoother surfaces. Think of it like sanding wood with two finer grits at once instead of one rough grit—your project ends up looking professional and polished.
Installation and Maintenance Guide
Setting It Up
- Ensure your rotary tool or die grinder is unplugged before installing.
- Check that the shank diameter (3/16") fits securely in your tool chuck.
- Insert the burr firmly and tighten the chuck to prevent wobble.
- Start at lower speeds to test tool stability before ramping up.
- Always wear safety goggles and gloves when installing and using burrs.
Keeping It Going
- Clean the burr after each use to remove metal debris and prevent clogging.
- Use a wire brush or specialized burr cleaner to maintain cutting edges.
- Avoid overheating by not applying excessive pressure during use.
- Regularly inspect for wear or damage and replace if the burr becomes dull.
- Store in a protective case to avoid chips or nicks when not in use.
Frequently Asked Questions
Q: What materials can the SG-52 burr be used on?
A: It works best on cast iron, steel, copper, and brass alloys.
Q: What is the difference between single and double cut?
A: Single cut removes material quickly with a right-hand spiral, while double cut combines right and left flutes for smoother finishes.
Q: What shank size does this burr require?
A: The shank diameter is 3/16 inches, so ensure your tool can accommodate that.
Q: Is the SG-52 suitable for detailed contour work?
A: Yes, its tree shape and pointed end make it perfect for intricate shapes.
Q: Can I use the SG-52 on wood?
A: While designed for metal, it can work on wood but may wear faster than specialized wood burrs.
Q: How long is the cutting length?
A: The length of cut is 1/2 inch, offering a good balance between reach and control.
Q: Does the double cut have any special cutting action?
A: Yes, it has a slight left hand cutting action that improves control over the burr and grinder.
Q: What is the recommended speed for this burr?
A: Speeds depend on material and grinder, but moderate to high speeds work well, avoiding overheating.
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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
Ready to upgrade your cutting tools? The SG-52 G Series burr delivers precision, durability, and smooth finishes that professionals trust. Don’t wait—add this rugged, versatile burr to your cart and experience the difference on your next project!
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