Page 64 - Threading_Handbook

THREAD TURNING Square Shank Tools Suitable for External Threading
These are simple tools suitable for all types of lathe machines and are not equipped with
coolant channels. The coolant should be supplied from the turret.

Basic Dimensions of Square Shank Threading Tools

OAL
HBH
H
HF
HBL
CDX
WF B

HF — Functional height
H — Shank height

B — Shank width
WF — Functional width

OAL — Overall length
HBL — Head bottom length
HBH — Head bottom height

CDX — Insert overhang

Main Advantage
Suitable for all types of lathe machines

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