Cigar box Guitar Builders "Essential TOOL COMBO" Fretting Saw+Hammer !. Condition is "New". if you build cigar box guitars , solid body electric , acoustic guitars or any fretted stringed instrument you don't necessarily need a whole shop of expensive tools but you absolutely need a few basic tools that are absolutely essential. A proper fretting saw that accurately slots fretboards and a proper fretting hammer are absolutely essential. Every professional luthier owns these tools and would not ever attempt to build a instrument without them. Fret work is the most crucial part of build a instrument that plays well. You simply can not do a pro level fret job with second rate tools not suited for the job.the fret saw has a spine to stiffen the blade so you can accurately cut fret slots .the blades kerf (width)is just .001 less than a standard fret tang so your frets will seat properly and securely. The hammer has a brass head .brass is softer than nickel silver fretwire so your frets will be protected from deformation and damage. if you try using a different type of hammer you risk damaging your frets and fretboard. the hammer is light and has a small enough head to fit between fret spacing so you only hit 1 fret at a time and don't risk damaging frets you already seated .with these tools it is much easier and quicker to do quality fret work. Just cut your slots and gently tap in your frets.