Eagle Cutting Tool CS-7500-82-6-I Hss Countersink 3/4 in 82 Deg 6

Product Description

The EAGLE CUTTING TOOL CS-7500-82-6-I is a 3/4 inch, 82-degree, 6-flute countersink machined from high speed steel (HSS). Countersinks of this type are used to create a tapered recess in a workpiece so that a flat-head fastener sits flush with or below the material surface. The 82-degree included angle matches the standard angle for imperial flat-head machine screws and is the most common specification used in general metalworking and light fabrication. The 6-flute design distributes cutting load evenly and reduces chatter, producing a cleaner finish than fewer-flute options. Licensed tradespeople and skilled machinists working in metal fabrication, plumbing, electrical, and HVAC panel work reach for this type of tool regularly.

This countersink is suited for use in ferrous and non-ferrous metals, as well as hard plastics, where a standard 82-degree seating angle is required. It is a practical choice for shop use, field service panels, and production environments where consistent countersink geometry is needed across multiple holes. The import designation indicates this is a cost-effective version appropriate for general-duty applications rather than high-volume precision CNC production runs.

Key Features

• 82-degree included angle matches the imperial flat-head fastener standard
• 6-flute geometry reduces chatter and produces a cleaner finish
• 3/4 inch body diameter for use in standard drill chucks and countersink holders
• High speed steel construction provides adequate hardness for ferrous and non-ferrous materials
• Minimum order quantity of 1 — available as a single unit

Compatibility

Designed as a general-purpose 82-degree HSS countersink compatible with standard drill presses, hand drills, and milling machines accepting a 3/4 inch shank or body diameter tooling.

Installation Notes

Countersinks of this type are installed and used by machinists, electricians, plumbers, and HVAC technicians when preparing panels, enclosures, or structural members for flush-mount fasteners. Secure the tool firmly in the drill chuck or countersink holder before operation and verify the workpiece is clamped or fixtured to prevent movement. Use appropriate cutting fluid when working in ferrous metals to extend tool life and improve finish quality. Inspect the cutting edges before use and do not operate a chipped or dull countersink, as it will produce an oversized or irregular recess.

Technical Specifications

• Body Diameter: 3/4 inch
• Included Angle: 82 degrees
• Number of Flutes: 6
• Material: High Speed Steel (HSS)
• Weight: 0.05 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: CS-7500-82-6-I