The Micro-Tec 19mm HSS Metric Countersink (90° Three Flute) is a high-precision cutting tool designed for producing clean, chatter-free chamfers, deburring edges, and preparing holes for flat-head fasteners. Manufactured from durable high-speed steel (HSS), this countersink delivers long service life, smooth cutting performance, and consistent results across a wide range of metals and engineering materials. Its three-flute design ensures balanced cutting action, reduced vibration, and excellent control, making it ideal for workshop, machining, fabrication, and maintenance environments. Engineered for accuracy and efficiency, it provides crisp, professional-grade finishing on every job.

• 19mm metric HSS countersink with 90u00b0 cutting angle
• Three-flute design for smooth, chatter-free cutting
• Ideal for deburring, chamfering, and countersinking holes
• Provides clean finishes in steel, aluminium, alloys, plastics, and general engineering materials
• Durable high-speed steel construction ensures long tool life
• Suitable for machining centres, drill presses, and workshop hand drills