Extrema Ratio Sector 1 Bohler N690 Six Piece Fixed Blade Knife Set 0472SAT. 6.5 (16.51cm) overall. 1.88 (4.78cm) satin finish Bohler N690 stainless tanto blade. DOUBLE CHECK YOUR MAILING ADDRESS AS THIS IS THE ADDRESS WE WILL BE MAILING TO. Track Page Views With. Auctiva’s FREE Counter. The item “Extrema Ratio Sector 1 Bohler N690 […]