![Toolholders - CAT 40 Shell Mill Holders & 90 Square Shoulder Shell Mill Cutters - Part # C40-12SM400-KB - Exact Industrial Supply](http://exactindustrialsupply.com/cdn/shop/products/cat40shellmill_53be0c4b-fb26-4a4c-91a9-fe54cead0b4c_1024x1024.png?v=1598136931)
Toolholders - CAT 40 Shell Mill Holders & 90 Square Shoulder Shell Mill Cutters - Part # C40-12SM400-KB
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