12" Aircraft Drill Bits Click on arrow to see all sizes, options and prices:(38420) Fractional 5/16 All individual pieces contained in

All individual pieces contained in this set are available separately

Screw Extractor Size Bolt or Screw Size to Remove Pipe Size to Remove Drill Size to Use 1 3/16” to 5/16” - 9/64” 2 3/8” - 3/16” 3 7/16” 1/8” 15/64” 4 1/2” to 9/16” 1/4” 5/16” 5 5/8” 3/8” 3/8” 6 3/4” 1/2” 15/32” 7 7/8” - 9/16”

Letter "A" Through "Z" Plus "&" Sign

1/4-18 NPT

Size Chart for Spiral Screw Extractors

12" Aircraft Drill Bits Click on arrow to see all sizes, options and prices:(38420) Fractional 5/16 All individual pieces contained in12" Aircraft Extension Drills Fractional Sizes from 1 16" to 1 2" 135 Degree Split Point High Speed Steel Black Finish Industrial Quality Made in USA