American Sun USA 3/8" Tap 3" Extension 3/4" Shank MOD-920-3 Carbide End Mills This tool is extremely useful

This tool is extremely useful for scribing lines parallel to a given surface

9 in Overall Length

•Chuck bodies are semi steel (cast)•Jaws are made of high quality steel•Thrust bearings and operating screws are made of case hardened steel•Solid jaw chucks come with one set of hard solid reversible jaws•12" chucks come with T-slots

Finely machined and ground

The beam is graduated a full 6" by 64ths of an inch

American Sun USA 3/8" Tap 3" Extension 3/4" Shank MOD-920-3 Carbide End Mills This tool is extremely usefulAmerican Sun 3 8" Tap ,3" Extension 3 4" Shank MOD 920 3. Manufactured in the US. A must have for extending taps for solid tapping in hard to reach areas precision hardened and ground to assure concentricity Has a set screw to hold the taps round shank and a square recess to drive the tap without slippage 5 1 4" Overall Length