As an Amazon Associate, we earn from qualifying purchases. 1019 ER20 12MM STL SEAL MX1326539 - First Industrial Supplies Morse Cutting Tools . 26539 Gallery Attributes Brand name, Manufacturer name, ManufacturerMorse Cutting Tools ConditionNEW Extra Product Name1019 ER20 12MM STL SEAL MX1326539 - First Industrial Supplies keywordsindustrial tools, construction supplies, MRO, operational supplies moq, multiple, tierMinQty11 MPN26539 qtyInStock-2 qtySourcefixQty1 SKUF120097747 snippetCountry of OriginCN Connection Diameter Minimum Workpiece Side (DCONNWS) 12 mm Mounting Style ER Connection Diameter Maximum Workpiece Side (DCONXWS) 11.5 mm Style ER20 Shank Size (SS) ER20 Series/List # 1019 Shank Type ER Steel Sealed Collet tierPrice137.32 Distributor offers SellerSKUMOQIn stockMultiplePrices firstindustrialsupplies.comF1200977471-211 @ $37.32