Page 52 - THREADING CATALOG

USER GUIDE
THREAD TURNING Interchangeable Adapters for External Threading BLADE for External Threading

The PENTACUT family includes a blade for large
Interchangeable Adapters
Interchangeable Adapters
overhang applications. PENTACUT blades are double-
without Internal
with Internal Coolant
ended and suitable for machines that can use standard
Channels
Coolant Channels
blocks for blades. The blades offer a preferred solution
for external threading production between the walls
in narrow grooves. If the blade’s insert pocket is
Interchangeable adapters can carry PENTA inserts damaged, the other side of blade may still be used.
with 5 threading corners for the production of external
threading and can be mounted on different holders. These
adapters are available with internal channels for high
pressure coolant or without internal coolant channels.
There are many types of holders that are suitable to
carry these adapters when the holders differ in their
adaptation and designation. These tools are suitable for
various interchangeable adapters for external threading,
external grooving, external parting and external turning.

Interchangeable adapters - an economical
and diverse solution.

Basic Dimensions for Interchangeable Adapters
MAHR ...-JHP
R.H. Holder
WF(assembly) MAHPL ...-JHP
L.H. Holder OHX
f1
OHX
WF(assembly) f1
WF2 WF(adapter) WF2 WB_2 Basic Dimensions of the Blade
WF(adapter) R.H. Adapter R.H. Adapter
CWN-CWX
OAH
HF
H HF
OAL OAW
WF (assembly)=WF (R.H. holder)+WF (R.H adapter) WB_2 WF
WF (assembly)=WF (L.H. holder)+WF2 (R.H. adapter) OAL
OAW — overall width OAL — overall length
OAH — overall height HF — functional height
OAL — overall length H — blade height
HF — functional height WF functional width
WF — functional width WB-2 — blade width
WB — body width —

Main Advantages Main Advantages
• One holder can carry various interchangeable adapters. • Suitable for all types of lathe machines.
• Available with internal channels for high pressure coolant. • Suitable for large overhang applications.
• Economical solution. • Suitable for work next to shoulder.
• Reduces cutting time. • Suitable for threading production between
• Provides longer tool life of cutting edge. the walls in narrow grooves.
• Very effective cooling down of the cutting edge, • Economical double-ended blade solution.
reducing sensitivity to heat fluctuations. • Rigid clamping system.
• Enables better chip evacuation. • Easy and fast insert mounting and cutting edge indexing.
• No setup needed after each insert indexing.

ISCAR
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