Osborn HSS-Co8 3 Flute Countersink

HSSCo 3 Flute 90° countersink. Specifications
: Nominal Diameter: 31.0mm
: Shank Diameter: 12mm
: Overall Length: 71mm
: Capacity: 4.2mm – 31.0mmFeatures and Benefits
: Produces countersinks for cap screws
: Self centering and chatter free
: Can be used for chamferring
: DIN 335C