ANSI Standard three flute countersink

Feature highlights：

Follows ANSI standard

M2 HSS and M3 HSSCo availble

High feed rates

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specification

ANSI Standard three flute countersink

The countersink follows ANSI standard

Made from M2 high speed steel or M35 5% cobalt high speed steel

Used for a variety of steels and non-metallic applications, used for countersinking for centers or enlarging existing hole

The countersink performance high feed rates

ANSI Standard three flute countersink

ANSI Standard three flute countersink chart