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TOOLING
NPA 42/2020 METRIC/INCH


ER SEALED COLLETS


ER-COLLET

Highlights
ISCAR introduces a new, updated family of ER rubber sealed collets, with single diameter, non-collapsible design to fit cutting tool shanks exactly.


Features
  • Maximum collapse 0.2mm / 0.008 in.
  • A range of imperial sizes added to the portfolio of sizes.
  • ER11 sealed collet added to both metric and imperial sizes.
  • 8-slot design.



The new ER sealed collets offer the following advantages
  • AA grade: Runout accuracy of 0.005mm / 0.0002 in.
  • Increased rigidity.
  • Higher accuracy.
  • Better clamping force.
  • Consistent repeatability.


ISCAR continues it’s ongoing strategy for improvement.

The sealed collets comply with ISCAR’s high finishing standards.
  • A special coating to increase wear resistance and improve corrosion protection.
  • High surface finish to guarantee consistent repeatability and prolonged runout.



Because of single diameter design, imperial sealed collets should be used for tools with inch shank dimensions.
Sets of metric sealed collets were changed according to this publication.

New sets of imperial sizes sealed collets have been added:
3391514 SET ER16 SEAL 5 AA INCH
3391515 SET ER20 SEAL 7 AA INCH
3391516 SET ER25 SEAL 9 AA INCH
3391517 SET ER32 SEAL 11 AA INCH
3391518 SET ER40 SEAL 6 AA INCH

Due to low demand, sets of metric sealed collets with even dimensions are phased out.

Availability
In stock

Phase out
The existing ER sealed collets with 1mm clamping range will be phased out.
Phase out duration: To end of stock




ER-SEAL-AA
DIN 6499/ ISO 15488-B ER Sealed Single Diameter Collet with Super Finish Surface and Special Anti-Corrosion Protection
• Recommended for improved runout and clamping torque.



SET ER-SEAL-AA
DIN 6499/ ISO 15488-B ER Sealed Single Diameter Collet with Super Finish Surface and Special Anti-Corrosion Protection
(1) Minimum diameter



ER-SEAL-AA-INCH
DIN 6499/ ISO 15488-B ER Sealed Single Diameter Collet with Super Finish Surface and Special Anti-Corrosion Protection
• Recommended for improved runout and clamping torque.



SET ER-SEAL-INCH
DIN 6499/ ISO 15488-B ER Sealed Single Diameter Collet with Super Finish Surface and Special Anti-Corrosion Protection
(1) Minimum diameter



The NPA42-2020's pdf file: View (PDF) or Download (ZIP)
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