As an Amazon Associate, we earn from qualifying purchases. Cat40 end mill holder 3/8? x 2.50? Sowa Tools . 522-032 Attributes Brand name, Manufacturer name, ManufacturerSowa Tools Attribute001.26? Attribute013/8-24 set screw Attribute02Certified balanced to 30,000 rpm Attribute039.53 Attribute040.375 Attribute05Yes AttributeKey00tool hole depth AttributeKey01set screw AttributeKey02balance AttributeKey03bore diameter mm AttributeKey04bore diameter inch AttributeKey05coolant InStockStringTrue Extra Product NameCat40 end mill holder 3/8? x 2.50? moq, multiple, tierMinQty11 MPN, SKU522-032 qtyInStock-2 qtySourceInStockString tierPrice1118.65 Distributor offers SellerSKUMOQIn stockMultiplePrices tmttoolbox.com522-0321-211 @ $118.65