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NPA 43/2020


Expanding the Range of ALU-P-TURN VNGU Double-Sided Positive Inserts


SUMOCHAM

Highlights
ISCAR introduces double-sided inserts with 4 unique cutting edges as an advantageous alternative to the conventional ISO standard positive inserts with 2 cutting edges.


Following the successful introduction of the ALU-P-TURN inserts (NPA 23-2018) and high market demand, ISCAR is expanding the range of ALU-P-TURN VNGU inserts for the wheels industry with additional radii sizes of 1.2 and 1.6 mm.

ALU-P-TURN
Designed mainly for machining aluminum wheels. VNGU 2206..-R3N are 35° double-sided rhombic inserts with a very positive rake angle and sharp cutting edge.

Standard VCGT with 2 cutting edges
New VNGU 2206..-R3N with 4 cutting edges



Insert Features 3
  • Extremely positive rake angle for low cutting forces and soft cut.
  • Polished rake face to prevent built up edge.
  • Designed mainly for machining aluminum wheels but can be used for cutting other non ferrous materials.
  • The new inserts fit into existing ALU-P-TURN tools.
  • Dedicated seats for each radius size will fully support the insert and will protect the tool in case of insert breakage. (The seats TVX 22... are available for insert radii 1.20 mm, 1.60 mm and 3.00 mm)



VNGU-R3N
Double-Sided Sharp-Edged Positive Rake Inserts for Rough Machining on Aluminum and Other Non-Ferrous Materials



SVHNR/L-AL-JHP
Screw Lock Tools with Channels for High Pressure Coolant Carrying 35° Rhombic Inserts
(1) Master insert identification


* Optional, should be ordered separately
(a) For VNGU 220630-R3N insert
(b) For VNGU 220612-R3N insert
(c) For VNGU 220616-R3N insert



SVVNN-AL-JHP
Screw Lock Tools with Channels for High Pressure Coolant Carrying 35° Rhombic Inserts
(1) Master insert identification


* Optional, should be ordered separately
(a) For VNGU 220630-R3N insert
(b) For VNGU 220612-R3N insert
(c) For VNGU 220616-R3N insert



A-SVQNR/L-AL-JHP
Screw Lock Boring Bars Carrying the 35° Rhombic Inserts
(1) Master insert identification


* Optional, should be ordered separately
(a) For VNGU 220630-R3N insert
(b) For VNGU 220612-R3N insert
(c) For VNGU 220616-R3N insert



A-SVLFNR-AL-JHP
Screw Lock Boring Bars Carrying the 35° Rhombic Inserts with 7° Clearance
1) Master insert identification


* Optional, should be ordered separately
(a) For VNGU 220630-R3N insert
(b) For VNGU 220612-R3N insert
(c) For VNGU 220616-R3N insert



The NPA43-2020's pdf file: View (PDF) or Download (ZIP)
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