PAC Precision ER50 Collet - Steel Sealed
MANUFACTURER PAC Precision
- Product Attributes
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The PAC Precision ER50 Collet Steel Sealed is the largest standard ER collet with a steel sealed back for heavy-duty coolant-through tooling applications. The steel seal allows coolant to flow directly through the collet channel into large-diameter tool coolant passages, delivering efficient through-tool coolant to the cutting edge on the largest drills and milling tools. The steel sealed design provides superior durability, no seal wear, and a more rigid collet grip compared to rubber sealed versions. Accommodates tool shanks up to 34mm diameter.