WMW UNION Horizontal Borers Types BFT 110/6 and BFT 130/6. Catalogue. WMW UNION Horizontal Borers Types BFT 110/6 and BFT 130/6 Sales, Technical Specification & Accessories Catalogue. 16 pages. Manufacturers: WMW Union Models: BFT 110/6 BFT130/6 Contents: Catalog