The three tungsten carbide cutting tips in this Nibbler are indexable and replaceable. When the edges are blunt you simply unscrew the tips and turn them to a fresh edge. The tips are normally used in the metal-cutting industry to cut stainless steel so they will last exceptionally long when cutting wood.
All Nibblers are made from T431 grade stainless steel, which has nearly double the tensile strength of 304 grade stainless steel.
4.5mm neck diameter
16mm head diameter
55mm overall length
This nibbler has just been released. Video coming soon.