8" overall length. Deburrs holes fast & easy with speed handle. 100 degree deburring angle. 3/8" diameter. Replacement tip is P/N SP375-1. New dogleg design.

The VA-980 Borescope has an 8.5mm diameter by .8 meter long semi-rigid shaft which retains its shape, thus enabling you to go around obstacles when performing inspections. New V5 model features HD resolution and Tungsten braided articulating sleeve.

18mm x 13/16" long Heli-Coil aviation grade spark plug insert.

#30 Pilot, 1/2" Diameter. 1/4x28 Thread. 3 flute, 120 degrees. Integral (fixed) pilot for cutting accuracy. High Speed Steel.

The Master Builder’s Kit is our most comprehensive riveting kit. It contains the tooling needed to build some of the most popular aluminum airplanes, including the RV series, the Thorp T-18, the Midget Mustang, and many others.

#21 (0.1590), Cobalt, 135 degree split point, jobbers length. Overall length 3-1/4". Pack of 12 each.

18MM adapter plug used with our 2E and 2EM Differential Pressure Testers. For engines with massive electrode plugs.

A money-saving kit from ATS. Included is our ATS 6”Reversible Safety Wire Twisters (6WR), the Hand Safety Wire Twister (134S) for getting into those tight areas, 3 cans of safety wire in the most commonly used sizes, and and 11" Canvas Tool Bag.

Handy toolbox-size reference for professionals and hobbyists. Nonabrasive spiral-bound book provides conversions, formulas, densities, solid state electronics, and more.

Ideal for drilling in areas inaccessible to regular 90° angle tools. Made of heavy-duty flexible casing and core assembly. Swivels 360° and can be locked into eight different positions.

Our Deluxe Riveting Kit contains everything needed to build and maintain all metal aircraft. This kit is highly recommended for the professional mechanic or the experienced home builder.

For 1/4" tubing. The new ATS Tube Beading Kits are based on our best-selling ATS Pro Beading Kit. And like the ATS Pro, they will form perfect beads in aluminum, copper, and mild steel tubing. ATS Pro Lifetime warranty.