Value Collection SC2060132 Countersink 60 Deg 6 Flute Hss

Product Description

The VALUE COLLECTION SC2060132 is a 6-flute, single-end countersink machined from high-speed steel (HSS) for use in metalworking, fabrication, and machine shop applications. It features a 60-degree included angle — a common geometry for deburring, chamfering, and countersinking fastener seats — with a straight-cylindrical shank that mounts directly into standard drill chucks and collet holders. The 1-1/2 inch head diameter provides sufficient cutting surface for larger-diameter countersink applications, while the bright, uncoated finish keeps tooling costs low on general-purpose work that does not require extended coating life.

This countersink is suited for right-hand cutting operations on metal, and fits the workflow of machinists, tool-and-die workers, and fabricators preparing holes for flat-head fasteners or removing burrs after drilling. The straight-cylindrical shank at 3/4 inch diameter is compatible with a wide range of spindle and chuck configurations found on drill presses, milling machines, and CNC equipment. No pilot is included, making it appropriate for free-cutting applications where the operator or setup controls alignment.

Key Features

• 60-degree included angle (30-degree centerline angle) for standard fastener countersinking and chamfering
• 6-flute design for smooth cutting action and reduced chatter on metalworking operations
• High-speed steel construction provides toughness and edge retention on ferrous and non-ferrous materials
• Straight-cylindrical shank seats securely in drill chucks and collet holders without special adapters
• Bright/uncoated finish — no coating maintenance required for general-purpose shop use
• Single-end geometry with no pilot included for free-cutting flexibility

Compatibility

Designed as a general-purpose countersink for use in drill presses, milling machines, and CNC setups equipped with a chuck or collet capable of accepting a 3/4 inch straight-cylindrical shank.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician familiar with rotating cutting tool safety. Ensure the spindle is fully stopped and locked out before seating or removing the tool from the chuck or collet. Secure the shank firmly to the specified grip depth to prevent runout and tool pull-out during operation. Follow applicable shop safety standards and machine manufacturer guidelines for speed and feed selection.