Drill America D/AA/CX629/64 29/64" x 6" HSS Aircraft Extension Drill Bit, Drill America, D/AA/CX629/64 3007 5" discs from "fuzzy back"

5" discs from "fuzzy back" paper rolls or even 5" & 6" discs

Powered by 4 AA batteries (included)

Flute Length 1-5/8

Some engines may also need a T40094A Cam Fitting Kit (sold separately) to remove & install camshafts

Makes removing rubber exhaust hangers easy

Drill America D/AA/CX629/64 29/64" x 6" HSS Aircraft Extension Drill Bit, Drill America, D/AA/CX629/64 3007 5" discs from "fuzzy back"Drill America D AA CX629 64 29 64" x 6" HSS Aircraft Extension Drill Bit, Drill America, D AA CX629 64 Manufactured to Aerospace Standard 907. The 135 degree split point is self centering and reduces thrust. Ideal for drilling in mild steel where extra length for reach is required. They have a black oxide surface treatment that is abrasion resistant, reduces chip welding and improves chip flow. Sizes smaller than 1 16 and #52 have the 118 degree