# Our part # TEC-04220-14 The most accurate ER20 collet in the industry- average 0.0002 Total Indicated Runout (T.I.R.)! Clamping Range .512-.551 Precision ground and hand inspected. Only the very best materials and grinding techniques used! 100% Satisfaction Guaranteed! Others T.I.R. 0.0060" - TECHNIKS T.I.R. 0.0002" Gain 10% tool life for every 0.0001" improvement in T.I.R.

**Manufacturer:** Techniks  
**MPN:** `er20`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Techniks |
| Manufacturer name | Techniks |
| Manufacturer | Techniks |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Walmart | 747639342 | 15.25 | 1 | None | 1 |

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