Vortex Spot Drill - HSS-E Cobalt 120° Uncoated - 12mm

The Vortex Spot Drill in 12mm is built for machinists and metalworkers who need precise, reliable center holes before larger drilling or milling. With its robust HSS-E cobalt composition, this drill delivers dependable performance in demanding machining environments.

• Material: HSS-E Cobalt alloy for increased strength and heat resistance during high-speed drilling.
• Point geometry: 120° spot angle for accurate centering and minimal wander when initiating holes.
• Surface finish: Uncoated body to maximize workpiece contact and support efficient chip evacuation.
• Size: 12 mm diameter, suitable for creating precise center holes that guide subsequent operations.
• Durability: Chalked by cobalt content, it maintains performance under demanding, high-temperature cutting conditions.
• Application: Ideal for spot drilling to establish accurate hole locations before drilling, tapping, or milling.
• Compatibility: Designed for use in drill presses and CNC machines across a range of metalworking tasks.

The cobalt-enhanced construction and 120° geometry help you achieve clean, centered holes on the first pass, reducing the need for rework and enabling tighter tolerances in your projects. The uncoated surface promotes direct heat dissipation and straightforward chip evacuation, minimizing built-up edge and maintaining steady cutting performance. Whether you’re fabricating automotive components, performing precision mechanical assemblies, or tackling general metalworking, this Vortex spot drill delivers consistent centering accuracy and reliable durability when you need it most.