This trade quality filling knife features a stainless steel blade that is machined to a thin profile, giving it the flexibility to effectively push filler, sealants and putty into cracks and holes and achieve a smooth surface profile. The full tang blade extends all the way through the handle to prevent it snapping at the union between blade and handle, giving it a much longer lifetime than half tang DIY knives. It is mounted onto a premium quality, varnished hardwood handle that minimises heat transfer when using a blowtorch to help strip coatings and is ergonomically shaped for comfortable working.