... qualitySize:6mm - 40mm (1/4"-19/16")Length:152mm (6") - 400mm (16")Flat Wood Bit / Wood Boring Bit- ... qualitySize:6mm - 40mm (1/4"-19/16")Length:152mm (6") - 400mm (16")Flat Wood Bit / Wood Boring Bit- ... length available upon request.6pcs Auger Bits Set in Wooden BoxSizes: 6,7,8,9,10,12mm Length: 235mmQTY/CARTON( ... : 23 N.W:22 8pcs Auger Bits Set in Wooden BoxSizes: 6, 8,10,12,14,16,18, 20mm Length: ...