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NPA 40/2021

New HELI-GRIP Inserts for Machining Aluminum Alloys


ISCAR introduces new positive ground and polished GRIP-A inserts for machining Aluminum alloys

Following market demands, ISCAR is adding new GRIP inserts with an A-type chipformer optimized for machining Aluminum alloys. The new inserts can be clamped on standard HELI-GRIP tools and are suitable for external, internal and face grooving operations.

  • Precision ground, double-ended inserts.
  • Positive rake with a sharp cutting edge ensures low cutting forces and a soft cut.
  • Polished top rake for preventing built up edges.
  • An effective A-type chipformer designed for optimized chip control in a wide range of cutting conditions.
  • Designed for machining Aluminum alloys but can also be used for machining other nonferrous materials.
  • Available in square and full radius geometries in .118”, .157”, .197, .236” widths.
  • Inserts are available in an uncoated IC07 grade.
  • Designation GRIPA ...

Application: External profiling
Part material: Al 7075
Cooling pressure: 10Bar

Ground Double-Ended Inserts for External, Internal and Face Machining
(1) Cutting width tolerance (+/-)
(2) Corner radius tolerance (+/-)

GRIPA (full radius)
Ground Double-Ended Full Radius Inserts for External, Internal and Face Machining
1) Cutting width tolerance (+/-)
(2) Corner radius tolerance (+/-)

The NPA40-2021's pdf file: View (PDF) or Download (ZIP)
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