As an Amazon Associate, we earn from qualifying purchases. BORING BAR EXTENSION | BlackHawk Industrial Supply Big Kaiser Precision Tooling . 11.331.440 Attributes Brand name, Manufacturer name, ManufacturerBig Kaiser Precision Tooling Extra Product NameBORING BAR EXTENSION | BlackHawk Industrial Supply jsonUrlDatab22a24d6-2bb3-43fa-81b5-ab2c01162ae6 moq, multiple1 MPN11.331.440 qtyInStock0 SKUBIGKAI 11.331.440 Distributor offers SellerSKUMOQIn stockMultiplePrices bhid.comBIGKAI 11.331.44011