As an Amazon Associate, we earn from qualifying purchases. Hsk63a end mill holder 3/8? x 3.50? Sowa Tools . 536-014 Attributes Brand name, Manufacturer name, ManufacturerSowa Tools Attribute00Certified balanced to 30,000 rpm Attribute011.380" Attribute023/8? Attribute03HSK63A Attribute0488.90 Attribute053.500 Attribute06, Attribute07Yes AttributeKey00balanced AttributeKey01projection diameter AttributeKey02hole diameter AttributeKey03taper AttributeKey04gauge length mm AttributeKey05gauge length inch AttributeKey06dual contact AttributeKey07coolant InStockStringTrue Extra Product NameHsk63a end mill holder 3/8? x 3.50? moq, multiple, tierMinQty11 MPN, SKU536-014 qtyInStock-2 qtySourceInStockString tierPrice1301.02 Distributor offers SellerSKUMOQIn stockMultiplePrices tmttoolbox.com536-0141-211 @ $301.02