Adapts standard drill bits for use with 1/4-28 threaded drills. Includes both collet and collet adapter. Overall of length of 1.125". #30 wire drill size.

Size 3-3/4" to 4-1/4", 120 Grit Silicon Carbide. For cylinder bore reconditioning. Provides proper finish for cylinder wall breaking without expensive fixtures.

#19 Pilot, 1/2" Diameter. 1/4x28 Thread. 3 flute, 100 degrees. Integral (fixed) pilot for cutting accuracy. High Speed Steel.

The original Crescent Wrench (aka Monkey Wrench, aka Ford Wrench, aka Spud Wrench). It’s the mechanics tool of choice for removing and installing "B" nuts. 11" Long.

Contains: 2E, E50A, Eastern E25, E5A, ATS950,& BK00219001 tool box. The new ATS engine test kit has all the test equipment need in one tool box to check engine compression, synchronize magnetos, time aircraft engines, and test the aircraft ignition leads.

Dia. Of cut: 1/8"to 27/64". 1/4" shank. 100 degree cutter. High Speed Steel. The "zero flute" design is a single hole drilled through the head of the cutter, which makes it virtually chatter-free.

All steel construction for long dependable life. Ideal for removing chips from between metal after drilling rivet holes. A Set of 2 chip chasers: a standard (6") chaser, and a stubby (2.5") chaser.

This gauge is used for inspection of seat rail wear in Cessna aircraft per AD2011-10-09 Seat Rail Directive.

The Nova air operated cleco installer takes the chore out of installing and removing clecos. It’s the perfect tool for those big sheet metal projects. 1/4" NPT air inlet.

The Side Winder air hose reels allow you to coil and uncoil your air hose neatly and quickly to prevent damage. They have two built-in tool hangers to keep your air chuck, blow gun, or other air tools handy, and their constant-supply 1/4 in.

3/8" body length. Includes 3/32", 1/8", 5/32", and 3/16" universal head sets plus 2 flush sets. Standard 187 shank

Used to install #6 miniature two lug double-wing style plate nuts (DWS).