Hertel 19319 Countersink 1-3/4 in 60 Degree 6 Flutes Hss

Product Description

The HERTEL 19319 is a straight-shank countersink designed for deburring, chamfering, and countersinking operations in metal fabrication and machining environments. Built from high speed steel, it delivers reliable cutting performance across a range of ferrous and non-ferrous materials. The tool features a 1-3/4 inch head diameter with a 60-degree included angle and six flutes, providing smooth chip evacuation and a clean, consistent countersink profile. The 1 inch straight-cylindrical shank seats securely in standard machine tool holders. This tool is installed by machinists, tool and die makers, and metalworking professionals using drill presses, milling machines, or CNC machining centers.

The HERTEL 19319 countersink is suited for production and job shop environments where accurate chamfer geometry is required. It is appropriate for use on steel, cast iron, aluminum, and similar workpiece materials. The 60-degree included angle is commonly specified for chamfering bolt holes and deburring drilled openings in both light industrial and heavy manufacturing applications. The 2-1/8 inch shank length provides adequate reach for typical workpiece setups on vertical and horizontal machining equipment.

Key Features

• 1-3/4 inch head diameter for wide chamfer coverage
• 60-degree included angle matches common fastener and chamfer specifications
• Six flutes for smooth chip evacuation and reduced chatter
• High speed steel construction for durability across a range of metal workpiece materials
• 1 inch straight-cylindrical shank for compatibility with standard tool holders
• 2-1/8 inch shank length provides reach for typical machining setups

Compatibility

Designed for use in drill presses, milling machines, and CNC machining centers accepting a 1 inch straight-cylindrical shank; suitable for chamfering and deburring operations on ferrous and non-ferrous metal workpieces.

Installation Notes

Installation and operation should be performed by qualified machinists familiar with rotating cutting tool safety. Power down and lock out the machine spindle before mounting or removing the countersink. Secure the shank fully in a properly sized collet or tool holder and verify runout before cutting. Always operate within the machine's recommended spindle speed range for the tool diameter and workpiece material.