Eagle Cutting Tool CB-SA-4-D Cylindrical Carbide Burr 7/16 in

Product Description

The EAGLE CUTTING TOOL CB-SA-4-D is a cylindrical carbide burr designed for metal removal, deburring, shaping, and surface finishing in professional trade and industrial applications. Built in the SA-4 profile with a 7/16 inch cutting diameter, this burr is available in both single cut and double cut configurations, giving technicians control over material removal rate and surface finish. Single cut produces a smoother finish with less chatter, while double cut removes material faster and suits a wider range of ferrous and non-ferrous metals. The CB-SA-4-D is a standard rotary tool consumable used by machinists, pipefitters, HVAC fabricators, and welders.

This burr fits the SA-4 cylindrical form factor, which is one of the most common shapes in rotary burr sets. It is suited for use in die grinders and rotary tools across light fabrication, weld prep, port matching, and general material shaping tasks. The cylindrical profile allows straight-sided cuts and flat-bottomed cavity work. Typical applications include ferrous metals such as steel and cast iron as well as non-ferrous materials including aluminum and copper alloys.

Key Features

• SA-4 cylindrical profile with 7/16 inch cutting diameter for flat-bottomed and straight-sided material removal
• Single cut and double cut design provides versatility across finish and stock-removal requirements
• Carbide construction delivers extended tool life compared to high-speed steel alternatives
• Compatible with standard die grinder and rotary tool chucks
• Minimum order quantity of 1 unit for single-piece procurement

Compatibility

Designed as a standard SA-4 cylindrical carbide burr for use with die grinders and rotary tools accepting the appropriate shank size.

Installation Notes

Installation and use of rotary burrs should be performed by qualified machinists or trade professionals familiar with die grinder operation. Ensure the tool is fully seated and the collet is tightened before operation, and verify the grinder RPM rating does not exceed the burr manufacturer rating. Always wear appropriate PPE including eye protection and gloves when operating rotary cutting tools. Inspect the burr for chips or cracks before each use and replace any damaged tooling immediately.

Technical Specifications

• Cutting Diameter: 7/16 inch
• Profile Style: SA-4 Cylindrical
• Cut Type: Single Cut and Double Cut
• Material: Carbide
• Weight: 0.13 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: CB-SA-4-D