When has a graver completed its 'metal cutting life'? => 7 photos

 We've tackled all kinds of problems with gravers. The next very important question is when to say "ENOUGH, it's time to throw away this little blade". Stop, we can still use our "adjustable handle" to get more use out of it.

 To the average craftperson, some of these 16 gravers could be thrown away. But not on my bench. My aim is to get as much 'life' out of each blade as possible.

 This 'adjustable' handle is the secret to the longevity of a small blade.

 Inside this wooden handle is the secret to keeping this small blade still active.

 Many diamond setters would take this little blade and quickly dispose of it in seconds. WHY?

 As long as the bottom of this FLAT graver is clean and well-maintained, it still has many months of use remaining.

 I use a protective 'thumb-guard' to wrap my fingers around the tip of this little blade.

 From the length of a new blade on the left of this photo, there are many well-used blades. Size has no reason to discard any of these gravers.