Made for us on special order for gun checkering. Cutting edge of the "V" is 90deg, thus eliminating tipping the tool from one side to the other to point-up 90deg diamonds. Assures good, positive work. Uniform contact and shape. Back of file is "Safe." Mfg: Brownells SPECS: 6 1/4" (15.9cm) overall length. Medium or Fine cut.
Brownells "v" Shaped 90 Bent Needle Files
$25.99
Made Especially To Custom Specs For Checkering