What is the clamping diameter of this ER collet?

The collet clamps at 12 mm nominal diameter; the product details list the clamping range as 12 mm.

Is this collet suitable for thread cutting applications?

Yes. The collet is manufactured to DIN 6499 with an internal square drive for thread cutting and is compatible with ER-style tap and collet chucks.

What runout accuracy can be expected from this collet?

The specified runout accuracy is 15 µm, which supports precise concentric clamping for machining tasks.

12mm ER16-GB Collet With 9mm Internal Square For Threading, 15µm Runout · 34mm Length - TECWERK

IC-Chuck, ER-Collet, Bohrerfutter, Kollfutter, Metallgrau

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€30.95

Product number: 2000834968NW

Product information "12mm ER16-GB Collet With 9mm Internal Square For Threading, 15µm Runout · 34mm Length - TECWERK"

Data inconsistency detected: the product is identified as "ER 16-GB" in one entry while another entry describes it as "ER25-GB". Please clarify the correct ER size so a complete and accurate product description can be provided, ensuring that all relevant details are consistent across records to avoid confusion or errors in documentation, inventory management, or customer communication, as discrepancies like this can lead to misunderstandings, incorrect orders, or delays in processing, which could ultimately impact the overall efficiency and reliability of the system, so it is crucial to verify and confirm the accurate ER size designation for the product in question.