Looking for a burr that can handle the fine details and tight spots of your metalwork? The SG-43 Series Tree Shape Pointed End Burr with an extended shank is a versatile tool built for precision and control. Perfect for machinists, metal fabricators, and DIY enthusiasts, it's all about delivering smooth finishes and efficient cuts.
Designed with an extended 1/8" x 3/8" head diameter and cutting length, this burr provides excellent reach and maneuverability. Whether you opt for the single or double cut, you're set for rapid stock removal or smooth surface finishing on materials like cast iron, steel, and brass.
With the ergonomic right-hand (single cut) or balanced right & left-hand (double cut) spiral flutes, it combines strength and finesse. Ready to tackle detailed shaping or deburring with greater control? This Burr is like having a trusty sidekick in your workshop.
Key Features
Tree shape with pointed end for versatile contouring and shaping
Extended shank design for deeper reach into tight spaces
Available in single cut for fast material removal and smooth finish
Double cut option combines right and left hand flutes for ultra-smooth surfaces
Right hand spiral flute for optimal cutting control and chip evacuation
Ideal for metals like cast iron, steel, copper, and brass alloys
Compact head diameter of 1/8" with a 1/2" cutting length for precision work
Durable carbide construction ensures long-lasting performance
Compatible with grinders and rotary tools using 1/8" shank diameter
Engineered for both professional workshops and hobbyists
Specifications
Shape / Type – Tree Shape Pointed End
Cut Type – Single Cut (Right Hand) or Double Cut (Right & Left Hand)
Head Diameter – 1/8"
Length of Cut – 3/8"
Shank Diameter – 1/8"
Overall Length – Extended Shank (Exact length varies by model)
Material Compatibility – Cast Iron, Steel, Copper, Brass Alloys
Brand / Manufacturer – SG-43 Series
Made In – USA
SKU / Part Number – 007-08082 XL-1
Frequently Asked Questions
Q: What materials can I use this burr on?
The SG-43 works well on cast iron, steel, copper, and brass alloys.
Q: What’s the difference between single cut and double cut?
Single cut removes material quickly with a right hand flute; double cut combines right and left for smoother finish and better control.
Q: What diameter shank does this burr have?
It has a 1/8" diameter shank compatible with most rotary tools and grinders.
Q: How does the extended shank help?
It provides extra reach to access tight or deep areas that standard shanks can’t reach comfortably.
Q: Can I use this burr for woodworking?
While designed for metalworking, it can be used on hardwoods, but carbide burrs perform best on metals.
Q: Is this burr suitable for left-handed use?
The double cut features slight left hand action for better control, but the tool is generally ambidextrous.
Q: How often should I replace the burr?
Replace when you notice dullness or decreased performance affecting finish quality.
Q: What’s the overall length of the burr?
The exact length varies but the extended shank gives extra length beyond standard burrs to improve access.
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.
