A flat file for grinding metal for jigsaws. Overall length 153 mm with a working length of 60 mm. The pack contains 3 files.
The blade attachment is bayonet-shank type, also called T-shank, designed for quick and easy blade changes. The T-shaped cross-section fits into the blade holder of the jigsaw. The shape of the shank ensures a secure attachment and reduces the risk of the blade slipping or coming loose during use.