Eagle Cutting Tool CB-SN-2-D Inverted Cone Burr 3/8 Inch

Product Description

The EAGLE CUTTING TOOL CB-SN-2-D is an inverted cone carbide burr designed for material removal, deburring, and shaping in metalworking and fabrication applications. This burr features a 3/8-inch cutting diameter and is available in single cut and double cut configurations, allowing the user to select the appropriate chip load and finish for the task. Single cut burrs produce a smoother finish and are suited for harder metals, while double cut burrs remove material faster and are widely used across ferrous and non-ferrous materials. At 0.13 pounds, the CB-SN-2-D is a lightweight, hand-tool-compatible accessory installed by machinists, fabricators, welders, and die grinder operators.

The CB-SN-2-D inverted cone burr is used in metalworking shops, fabrication facilities, and maintenance environments where precise material removal in recessed or angled surfaces is required. The inverted cone profile is particularly well suited for undercutting, back-chamfering, and creating internal bevels or countersinks that standard cylindrical or ball-nose burrs cannot reach. It mounts in a standard rotary die grinder or flex-shaft tool and is used on steel, cast iron, aluminum, and similar workpiece materials.

Key Features

• Inverted cone profile for undercutting, back-chamfering, and internal bevel work
• 3/8-inch cutting diameter suits a range of die grinder collet setups
• Single cut and double cut geometry options for finish control or fast stock removal
• Lightweight at 0.13 pounds for reduced operator fatigue during extended use
• Minimum order quantity of 1 — available as a single unit

Compatibility

Designed as an OEM-style replacement or direct-use carbide burr compatible with standard rotary die grinders and flex-shaft tools accepting the appropriate shank diameter.

Installation Notes

Carbide burrs are installed by machinists, fabricators, and maintenance technicians using standard die grinders or rotary tools. Ensure the tool is fully powered down and the collet is released before inserting or removing the burr. Verify that the shank diameter matches the collet size of the rotary tool before operation. Always wear appropriate eye protection and secure the workpiece before running the burr at operating speed.

Technical Specifications

• Cutting Diameter: 3/8 inches
• Cut Type: Single Cut and Double Cut
• Burr Profile: Inverted Cone
• Weight: 0.13 pounds
• Minimum Order Quantity: 1

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: CB-SN-2-D