1/2″- 4 Threaded Shank Stop Countersink HSS 1/4″-28 Threaded Shank TSC1/2-4 Holiday Sale

Industrial tooling for precision countersinking across metalworking and manufacturing applications. This stop countersink offers dual threaded shank configurations to support secure attachment to drilling fixtures and automated equipment.

Specs

Material: HSS

Thread type: 1/2 inch shank with #4 thread; 1/4 inch shank with 1/4-28 thread

Features

Depth stop: Provides repeatable countersink depth for consistent seating depth across multiple workpieces.

Threaded shank variants: Dual configurations enable secure mounting to drills, fixtures, or CNC tooling with rapid tool changes.

Material performance: High Speed Steel offers wear resistance and heat tolerance for metalworking environments.

Versatile applicability: Suitable for precise countersinking tasks in metal fabrication and assembly processes requiring controlled tooling retention.