As an Amazon Associate, we earn from qualifying purchases. Nmtb40 end mill holder 5/16? x 2.31? Sowa Tools . 534-002 Attributes Brand name, Manufacturer name, ManufacturerSowa Tools Attribute00100% forged construction Attribute010.87? Attribute025/16? Attribute03NMTB40 Attribute0458.67 Attribute052.310 Attribute06No Attribute07Yes AttributeKey00balanced AttributeKey01projection diameter AttributeKey02hole diameter AttributeKey03taper AttributeKey04gauge length mm AttributeKey05gauge length inch AttributeKey06dual contact AttributeKey07coolant InStockStringTrue Extra Product NameNmtb40 end mill holder 5/16? x 2.31? moq, multiple, tierMinQty11 MPN, SKU534-002 qtyInStock-2 qtySourceInStockString tierPrice1101.18 Distributor offers SellerSKUMOQIn stockMultiplePrices tmttoolbox.com534-0021-211 @ $101.18