As an Amazon Associate, we earn from qualifying purchases. CAT50-2-5.37" DUAL CONTACT - 521178 Sowa Tool . 521-178 Gallery Attributes Brand name, Manufacturer name, ManufacturerSowa Tool Attribute00Weight (kg) Attribute018 AttributeKey00Set Screw AttributeKey011"-14 Extra Product NameCAT50-2-5.37" DUAL CONTACT - 521178 moq, multiple, tierMinQty11 MPN521-178 qtyInStock0 SKUST-521178 snippetSOWA TOOL 521178CAT50-2-5.37" DUAL CONTACT - 521178 ?100% Forged Construction ?Certified balanced to 25,000 rpm ?Precision Ground Throughout ?DIN Coolant thru the flange - standard ?Improves rigidity and reduces vibration allowing for increased feed rates and increased tool life.*All SOWA Tool products tierPrice1231.66 Distributor offers SellerSKUMOQIn stockMultiplePrices freertool.comST-521178111 @ $231.66