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
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.
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.
