T15 Series Soldering Iron Tip, ‘BCM’ Hollow Bevel shape 2mm/45° x 11.5mm Enables bridging to be corrected When the tip is placed, solder left in a hollow section absorbs solder in the bridge section. Please use this shape if solder amount of the bridge is small, If solder amount of the bridge is large, Shape J, K and H are recommended. This type has a shape like a cone or column cut at a slant, with a hollowed section, allows bridging correction or drag soldering It is used for drag soldering and pre-tinning of lead wires.