Double sided function design: 6pcs double sided (12 terminals) auxiliary welding tool, which can use stamping, cutting, scraping, hook, brush and other welding operation requirements. Meet your different needs. Easy to use: 6 pieces of double-sided welding aids can easily adjust the pins of surface mounted components and their positions on the bonding pad or gold finger. Terminals with different shapes can realize different functions. Bent pin: It can be used to adjust the pins of IC, PLCC and other components; Hook: It can hook the print pin and wire of components; Fork: pins and connecting wires for fixing or adjusting components; Taper: Clean or enlarge the hole of the pad. Scraper: remove the residual soldering tin and flux, and remove the oxide layer on the bonding pad or gold finger; Knife: It can cut the copper coated wire on the printed circuit board; Brush: Clean the dust and residues of the welded part before welding. Widely used: applicable to electronic maintenance and DIY auxiliary maintenance, welding, grinding, desoldering, etc. It is widely used in a variety of devices, such as mobile phone motherboards, headphones, radios, televisions, stereos, toys, video recorders and other electronic devices.