NES-1875

Fig. 2
Here’s the thing about bone chisels: nobody uses just one size for an entire osseous surgery case. NES-1875, the Fig. 2 blade in the FEDI lineup, picks up once the narrowest chisel has done its job on tight, root-adjacent areas — stepping in for the broader ridge recontouring that follows.
Surgeons who’ve used the full FEDI set describe the workflow like this: start narrow to clean up sharp bone near roots, then switch to the Fig. 2 for smoothing wider stretches of alveolar ridge where speed starts to matter more than pinpoint precision. The blade width sits comfortably between the delicate Fig. 1 and the more aggressive Fig. 3, making it the instrument most osseous cases actually spend the most time under.
Quick specs:
Mid-width beveled edge, wider contact than Fig. 1
Removes bone in fewer passes across open ridge surfaces
Handle options: hollow Ø 8mm, hollow Ø 9.5mm, or solid Ø 6mm
Flat edge doubles as an improvised diagnostic instrument for checking bone smoothness by touch
Surgical stainless steel, autoclave-safe
It’s not flashy — it’s the workhorse blade that shows up in nearly every flap surgery involving bone recontouring. If a practice only stocks two FEDI sizes, this is usually one of them. Reliable, unglamorous, and used constantly.