BAER HSSG 90° Countersink 6,3 mm (M 3) Blacksmith Drill The multi-layer nano chrome coating

The multi-layer nano chrome coating helps reduce friction and wear

rigid stub and a standard straight shank for reliable seating and easy integration into common toolholders

With a carbide-tipped cutting edge (K10 grade)

and delivers reliable performance across repeated mold and die jobs

Flute Design: Spiral flute geometry promotes efficient chip evacuation and smooth material displacement

BAER HSSG 90° Countersink 6,3 mm (M 3) Blacksmith Drill The multi-layer nano chrome coatingThe BAER HSSG 90 Countersink is a precision tool designed for deburring holes and forming accurate countersinks for screw heads in metalwork. It helps you remove sharp edges and create a clean, flat surface, making assemblies safer and neater. Ideal for engineers, machinists, tradespeople, hobbyists, and DIY enthusiasts, it delivers reliable performance for everyday metalworking tasks. With a 6. 3 mm size designed for M3 applications, this countersink