ANSI/ASME B5.50-1994
V Flange Tool Shanks for Machining Centers with Automatic Tool Changers

Standard No.

ANSI/ASME B5.50-1994

Release Date

1994

Published By

American National Standards Institute （ANSI)

Status

Withdraw

Replace By

ANSI/ASME B5.50-2009

Latest

ANSI/ASME B5.50-2015

Scope

This Standard pertains to the standardization of a basic tool holder shank and retention knob for numerically controlled machining centers with automatic tool changers. The requirements contained herein are intended to provide tool holder interchangeability between machining centers with automatic tool changers of various types. Dimensions for cone angle control are in accordance with the International Standard ISO-1947.

ANSI/ASME B5.50-1994 history

• 2015 ANSI/ASME B5.50-2015 7/24 Taper Tool to Spindle Connection for Automatic Tool Change
• 2009 ANSI/ASME B5.50-2009 7/24 Taper Tool to Spindle Connection for Automatic Tool Change
• 1994 ANSI/ASME B5.50-1994 V Flange Tool Shanks for Machining Centers with Automatic Tool Changers