Value Collection SC5082D6 Countersink 82 Degree Hss

Product Description

The VALUE COLLECTION SC5082D6 is a single-end, straight-cylindrical shank countersink made from high-speed steel with a bright, uncoated finish. It cuts at an 82-degree included angle (41-degree centerline angle) and is designed for countersinking and deburring applications in metal fabrication and general machining. The tool accepts a 0.625-inch straight shank and covers a cutting diameter range of 0.75 inches to 1.75 inches. With zero flutes and a right-hand cutting direction, it operates as a burr-style countersink suited for fast, clean seat formation without chip-flute geometry. This tool is typically installed and used by machinists, toolmakers, and maintenance technicians.

This countersink is appropriate for use in drill press, CNC, or manual lathe setups where countersinking fastener seats or deburring drilled holes is required. The 82-degree included angle matches the standard seating geometry for flat-head machine screws used in many industrial and general manufacturing applications. The bright, uncoated high-speed steel construction makes it suitable for use on aluminum, mild steel, brass, and similar materials where a coated tool is not required.

Key Features

• 82-degree included angle matches standard flat-head fastener seat geometry
• Zero-flute burr-style design for countersinking and deburring without chip flutes
• High-speed steel construction provides durability across a range of workpiece materials
• Right-hand cutting direction for standard drill press and CNC spindle use
• Straight-cylindrical 0.625-inch shank fits standard collets and chuck holders
• Bright, uncoated finish — no coating to chip or peel during service

Compatibility

Designed as an OEM-style replacement or general-use countersink for drill presses, milling machines, lathes, and CNC setups accepting a 0.625-inch straight-cylindrical shank.

Installation Notes

Installation and use of this tool is performed by machinists or maintenance technicians. Secure the shank firmly in a compatible chuck or collet before operation and confirm the workpiece is clamped to prevent movement. Power down the machine completely before changing or inspecting the tool. Do not exceed the spindle speed rating appropriate for the workpiece material and tool diameter when referencing applicable machining standards.