Meet the SG-7 from Burrs4Less, a versatile carbide burr designed for pros who demand precision and durability. Perfectly suited for both metalworking and woodworking tasks, this tool fits right into your grind-and-sculpt workflow.
Whether you're shaping, deburring, or smoothing, the SG-7’s 3/4 inch head diameter and pointed end shape make it a go-to for detailed work. Its 1/4 inch shank ensures compatibility with most rotary tools, giving you flexibility on the job.
With options in both standard single cut and double cut flutes, the SG-7 combines rapid material removal with polished finishes, making it an essential addition to your cutting tool arsenal.
Key Features
Head diameter of 3/4 inch for precision shaping
Length of cut is 1 inch for effective material engagement
Quarter-inch shank fits most rotary tools
Available in Standard Cut (single) and Double Cut varieties
Single Cut: Right-hand spiral flute for fast stock removal
Double Cut: Combination of right and left-hand flutes for superb finish and control
Ideal for use on cast iron, steel, copper, and brass alloys
Pointed end for detailed access to tight spaces and contours
Designed to deliver both smooth finish and efficient cutting
Manufactured with durable carbide for long tool life
Specifications
Shape / Type: G Series Tree Shape Pointed End
Cut Type: Standard Cut or Double Cut
Head Diameter: 3/4 inch
Cut Length: 1 inch
Shank Diameter: 1/4 inch
Overall Length: 2 inches
Material Compatibility: Cast iron, steel, copper, brass alloys
Brand / Manufacturer: Burrs4Less
Made In: USA
SKU / Part Number: 106-50204
Frequently Asked Questions
Q: What materials can the SG-7 handle?
A: It is designed for cast iron, steel, copper, and brass alloys.
Q: What is the difference between single cut and double cut?
A: Single cut removes material quickly with a right hand spiral, while double cut combines right and left cuts for smoother finishes and better control.
Q: Will the 1/4 inch shank fit my rotary tool?
A: This shank size is compatible with most standard rotary and die grinders.
Q: How do I choose between standard cut and double cut?
A: Choose standard cut for faster stock removal; double cut if you want smoother surface finishes.
Q: Is this burr suitable for woodworking?
A: While it’s primarily for metals, it can also smooth and shape hardwoods effectively.
Q: How long is the cutting head?
A: The length of cut is 1 inch, providing good balance for control and reach.
Q: Can I use it for rust removal?
A: Yes, the carbide material and pointed shape make it ideal for that task.
Q: How do I maintain the burr?
A: Regular cleaning with a wire brush and avoiding excessive pressure will keep it in top condition.
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.
