Aircraft Counterbore, 1-1/4" Dia., 3/16" Pilot Hole, 2-3/4" Len. Made of High Speed Steel. Requires 1400P series pilot.

Included in the set are 5/16", 11/32", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", and 3/4". X-Beam allows you to apply force to the flat reducing hand fatigue

1/8" AN426. Includes both die and punch. The unique shape of a spring back dimple die's face pushes the metal up slightly before the dimple is made, resulting in a cleaner, more precise 100° dimple.

8" Regular Taper Triangular File. Bastard Cut. Nicholson Brand.

R (0.3390), 135 degree split point. High speed steel. 6" Aircraft Extension series

S (0.3480), 135 degree split point. High speed steel. 6" Aircraft Extension series

T (0.3580), 135 degree split point. High speed steel. 6" Aircraft Extension series

V (0.3770), 135 degree split point. High speed steel. 6" Aircraft Extension series

Thread size: 9/16-12. Includes 24 inserts, insertion tool, and tap

Fowler brand 12" vernier calipers are constructed of stainless steel and offers 4-way measurement in both inch and metric. Specifications: 0-12" (0-300mm) Range, .001" (.02mm) Grads..

Pulls avex, pop, and all smooth stem rivets up to 3/16". Not for cherrymax rivets. A quality Pneumatic riveter designed to pull 3/32" through 3/16" aluminum and steel blind rivets.

Champion Aviation’s full-pleat, resin-impregnated micronic filter media traps all harmful particles, including metallic chips which result from abnormal engine wear.