Value Collection SC1060024 Countersink 60 Deg 1 Flute Hss

Product Description

The VALUE COLLECTION SC1060024 is a single-flute countersink designed for deburring and countersinking operations in metal, wood, and composite materials. It features a 60-degree included angle with a 3/8-inch head diameter and a 1/4-inch straight cylindrical shank. Manufactured from high-speed steel with a bright, uncoated finish, this tool delivers reliable cutting performance across a wide range of general-purpose machining tasks. It cuts in the right-hand direction and is sized for use with standard drill chucks and collets that accept 1/4-inch shanks. Machinists, tool and die workers, and maintenance technicians are the primary users.

This countersink is suited for light-duty to medium-duty countersinking in shop and field environments. The single-flute design reduces chatter on manual machines and is a practical choice for hand-drill and drill-press applications where smooth, consistent seating angles are required. The 60-degree angle is commonly used for flathead fastener seating and chamfering in general fabrication work. No pilot is included, so the operator controls centerline alignment by technique or fixture.

Key Features

• 60-degree included angle for standard flathead fastener countersinking
• Single-flute geometry reduces chatter on manual and bench-top machines
• High-speed steel construction for durability across metal and wood substrates
• 1/4-inch straight cylindrical shank fits standard drill chucks and collets
• Bright, uncoated finish suitable for general-purpose applications
• Right-hand cutting direction compatible with standard rotation tooling

Compatibility

Designed as a general-purpose countersink for use with any drill press, CNC machine, or hand drill accepting a 1/4-inch straight cylindrical shank.

Installation Notes

Install the shank securely in a compatible 1/4-inch chuck or collet before operation. Ensure the workpiece is clamped or fixtured to prevent movement during countersinking. Run at appropriate spindle speeds for the material being cut and apply cutting fluid when working with ferrous metals to extend tool life. Inspect the cutting edge for wear before each use and replace when cutting action degrades.