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Grooving and parting-off tool series with optimally rigid self-clamping system

Highly rigid self-clamping system improves productivity for deep grooving and parting-off operations

Applications & Features

Applications

External groovingInternal groovingParting-oCoolant hole

Features

Unique, high rigidity self-clamping system

1. The stopper supporting the insert bottom ensures secure edge position for excellent repeatability
2. The pocket is designed to securely spring-clamp the insert with three contact faces for stability
3. Smooth uninterrupted chip flow is possible thanks to two variations of effective 3D chipbreakers

Inserts & Grades

Inserts

AddForceCut Inserts for Grooving

  • CW = 2 – 8 mm
Grades

AH7025

 

  • Excellent wear resistance and high rigidity
  • First choice for grooving of various materials

AH6235

  • Provides high reliability in interrupted cutting with large depths of cut

Toolholders

Grooving & Parting

AddForceCut Toolholders

Highly rigid self-clamping system

Other

AddForceCut Tool Blocks

Highly rigid self-clamping system

Practical examples

Example #1
Part: Bolt parts
Material: SUS304 / X5CrNi18-9
Toolholder: QGS82-3T / CHTBL2525-82
Insert: QGS3-020
Grade: AH7025
Cutting conditions: Vc = 70 (m/min)
f = 0.15 (mm/rev)
CW = 3 (mm)
CDX = 8 (mm)
Application: Parting off
Coolant: Wet
Example #2
Part: Ring
Material: SM490 / S355J2
Toolholder: QSER2525-5T33
Insert: QGS5-030
Grade: AH7025
Cutting conditions: Vc = 92 (m/min)
f = 0.12 (mm/rev)
CW = 5 (mm)
CDX = 16.5 (mm)
Application: Grooving
Coolant: Wet

Standard cutting conditions

ISO Workpiece material Hardness Priority Grade Cutting speed
Vc (m/min)
Steels
C45, 34CrMo4, etc.		 < 300 HB First choice AH7025 50 – 180
< 300 HB Impact resistance AH6235 50 – 120
Stainless steel
X10CrNiS18-9, etc.		 < 200 HB First choice AH7025 50 – 120
< 200 HB Impact resistance AH6235 50 – 120
Gray cast iron
GG25, 250, etc.		 – First choice AH7025 50 – 180
– Impact resistance AH6235 50 – 180
Ductile cast irons
GGG45, 450-10S, etc.		 – First choice AH7025 50 – 120
– Impact resistance AH6235 50 – 120
Superalloys
Inconel718, etc.		 < HRC 40 – AH7025 20 – 60
Titanium alloys
Ti-6Al-4V, etc.		 < HRC 40 – AH7025 20 – 80

For more information about this product, visit our online e-catalog or download the product report:

e-Catalog

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