Our website uses cookies and other technologies to ensure you get the best browsing experience.

You can change your cookie settings at any time.

Find out more on how we use cookies.

NPA 08/2019 INCH


Revolutionary Parting System Designed for Increased Productivity, with an Economical 4-Pocket Square Type Adapter and a Unique Robust Reinforced Tool Block

ISCAR is expanding its parting line by adding reinforced blocks and 4-pocket square type adapters for TANG-GRIP and DO-GRIP .079-.197” width inserts for economical parting operations of bars up to Ø4.72”

TANGFGRIP for TANGGRIP (TAG) inserts and DOFGRIP (DGN) inserts

A new family of unique tool blocks and economical 4-pocket adapters for existing TANG-GRIP and DO-GRIP inserts in sizes of .079-.197”.
The system is designed for parting applications of up to Ø2.05, Ø3.23 and Ø4.72” bar diameters with incomparable parting results and machining parameters, providing significant savings in raw materials.

  • Unique patented captive adaptation for Quad / Square type adapters with 4 pockets
  • Outstanding stability, vibration free parting system also on big diameters
  • Improves inserts life, surface finish and workpiece straightness due to robust design
  • Enables reduction of cutting width due to excellent stability, leading to material savings
  • Ø4.72” bar can be cut with only .118” insert width
  • Guarantees high productivity, especially when using TAG N…HF inserts with feed of up to .0157 ipr.
  • Economical adapters with 4 pockets
  • User friendly, easy to operate
  • Saves set up time after pocket replacement - adapter can be positioned with new pocket without set up
  • Several adapters can be clamped on one tool block
  • The tools and adapters are designed for JET-CUT cooling up to 2000 PSI
  • Represents a door opener for parting applications
  • Suitable for all type of machines. including Multi-Task Machining Centers on X axis without special adjustments.

Main Product Features
Reinforced & robust tool block which provides incomparable stability. Suitable for TANGFGRIP and DOFGRIP square adapters
JETCUT efficient coolant pin pointed directly to the cutting zone
Square adapters with 4 pockets, for TANG GRIP and DO GRIP inserts.
Allows working at extremely high feeds using high feed inserts (HF chipformer).
Coolant inlet

ISCAR Parting 4 Productivity

Improved Straightness & Surface Finish
Vibrations Free
Higher Productivity
Compatibility to Every Machine
Saving Raw Materiel
Plug & Play User Friendly Easy Setup

Forces Distribution
Vibrations Free!
Reinforcement "rib"
Full bottom support for outstanding stability
Ft: Tangential Force
Fr: Radial Force
ΣF: Resultant Force
n: Rotaion
Robust and unique structure (with reinforcment “rib”) for Increased Feed and Unbeatable Tool Life

Tool Blocks for Parting and Grooving Square Adapters Tang-F-Grip & Do-F-Grip for High Pressure Coolant

Table determining depth of cut for grooving as function of workpiece diameter

1. Block: TGTBQ...D...
2. Blade: T/DGAQ...
3. Locating Pin: Side thrust Pin 3mm
4. Screw: SR M4x10 ISO 14580
5. Screw: SR M4x9-Seal-JHP
6. Seal washer: CSW 1/8’’
7. O-ring: O-ring 10x2 NBR

Parting and Grooving Square Adapters for TANG-GRIP Tangentially Clamped Inserts
• Suitable for all TANG-GRIP inserts
(1) Minimum cutting width
(2) Maximum cutting width
(3) Maximum diameter for parting.

Flow Rate vs. Pressure

* Optional, should be ordered separately

Parting and Grooving Square Adapters for DO-GRIP Inserts
• When using .079 and .118" double-sided inserts, the depth of cut is limited up to .75". For larger depth, use a DGNM type single-ended insert.
(1) Minimum cutting width
(2) Maximum cutting width
(3) Maximum diameter for parting

Flow Rate vs. Pressure

* Optional, should be ordered separately

The NPA008-2019's pdf file: View (PDF) or Download (ZIP)
Terms of Use and Legal Disclaimer    Privacy Statement
© ISCAR LTD. Manufacturer of Metalworking Tools ( All Rights Reserved