IMG 3677 1 USAF Pilot survival knife NSN 7340-00-098-4327 milling the saw into the blade Media
Published: 1 week ago
model 499 pilot survival knife having the saw milled into the spine (back of blade) NSN 7340-00-098-4327 Pilot Survival Knife Blade secured in a fixture-
*blade spine must be le3vel with the machine table and parallel to the cutter's travel.
*Cutter thickness determines the kerf of each "tooth" in the sawback.
*Horizontal mill arbor set with proper spacers so saw is rigid.
After milling, deburr edges- then onto the Grinding Dept.
*blade spine must be le3vel with the machine table and parallel to the cutter's travel.
*Cutter thickness determines the kerf of each "tooth" in the sawback.
*Horizontal mill arbor set with proper spacers so saw is rigid.
After milling, deburr edges- then onto the Grinding Dept.