As an Amazon Associate, we earn from qualifying purchases. CAT50-1-4.00" DUAL CONTACT - 521218 Sowa Tool . 521-218 Gallery Attributes Brand name, Manufacturer name, ManufacturerSowa Tool Attribute00Weight (kg) Attribute014.6 AttributeKey00Arbor Thread AttributeKey011/2"-20 Extra Product NameCAT50-1-4.00" DUAL CONTACT - 521218 moq, multiple, tierMinQty11 MPN521-218 qtyInStock0 SKUST-521218 snippetSOWA TOOL 521218CAT50-1-4.00" DUAL CONTACT - 521218 ?100% Forged Construction ?Precision Ground Throughout ?DIN Coolant thru the flange - standard ?Improves rigidity and reduces vibration allowing for increased feed rates and increased tool life. Can be used on standard spindles.*All SOWA Tool products tierPrice1248.94 Distributor offers SellerSKUMOQIn stockMultiplePrices freertool.comST-521218111 @ $248.94