Whether you are a window fitter, fabricator or a glazier, there are a wide range of durable hand tools for you. From Original Don Carlos Knives to industry standard applicator guns. Our most popular tools are the high quality Xpert Mitre Shears with interchangeable and fixed blade options. Click here to see how to use the Combi guns with Foil Packs. Or see how to change the combi gun for use with silicone cartridges by clicking here.