Value Collection SC1082200 Countersink 82 Degree Hss

Product Description

The VALUE COLLECTION SC1082200 is a single-flute countersink designed for creating clean, accurate conical recesses in metal and other materials. Built from high-speed steel with a bright uncoated finish, it delivers consistent cutting performance in standard shop and production environments. The tool features an 82-degree included angle, a 2-inch head diameter, and a 3/4-inch straight-cylindrical shank. Machinists and toolroom professionals use this countersink with drill presses and lathes to prep holes for flat-head fasteners and deburr operations. The single-flute geometry reduces chatter and produces a smooth finish on each pass.

This countersink is suited for general-purpose countersinking applications in job shops, production facilities, and maintenance environments. The 82-degree included angle matches the standard flat-head screw profile used widely in metalworking applications. With a straight-cylindrical shank measuring 3/4 inch in diameter, it fits directly into standard drill chucks and collet holders sized for that shank diameter. No pilot is included, making it a straightforward single-end tool for countersinking without a center guide.

Key Features

• 82-degree included angle (41-degree centerline angle) matches standard flat-head fastener profiles
• Single-flute design minimizes chatter and promotes a smooth countersink finish
• High-speed steel construction provides durability across a range of workpiece materials
• 2-inch head diameter accommodates larger hole prep requirements
• 3/4-inch straight-cylindrical shank for compatibility with standard drill chucks and collet holders
• Bright uncoated finish — no coating to chip or delaminate during use

Compatibility

Designed as an OEM-style single-end countersink for use in drill presses, lathes, and CNC machines equipped with a chuck or collet holder accepting a 3/4-inch straight-cylindrical shank.

Installation Notes

Installation and operation should be performed by a qualified machinist or toolroom technician. Power down and lock out the machine spindle before mounting or removing the tool. Secure the shank firmly in the chuck or collet to the full recommended engagement depth before starting the spindle. Inspect the cutting edge for chips or wear before each use and replace the tool if damage is found.