Screw Head File

Depending on the size of the fastener, I've always had better luck cutting a slot with a rotary tool using a cutoff wheel or similar, and

File, Screw slotting 3in #4 : : Tools & Home Improvement

screw slot Hold the screw securely in the vice and using straight back and forth motions, dress up the slot Go slow and gentle Let the file

screw slot file File:Screw Head - Size of this PNG preview of this SVG file: 512 × 512 pixels Other resolutions: 240 × 240 pixels 480 × 480 pixels