Imperial 82675 Aircraft Extension Drill Bits, 1/4" Bronze / Malleable Couplings 8" approximately

8" approximately

Rehanging items is as easy as applying a Command(TM) Refill Strip

Working Load Limit: 500 lbs

verify suitability with pipe manufacturer)

35% Ferric sulfate

Imperial 82675 Aircraft Extension Drill Bits, 1/4" Bronze / Malleable Couplings 8" approximatelyAircraft extension bits are used for drilling holes in hard to reach places because of their 12" length. National Aerospace Standard 907 type B, type A243 specifications. The 135 split point eliminates the need for center punching. This drill bit will not "wander", not even on curved surfaces. Shanks are spring tempered to prevent bending. Jobber length flutes. Highlights: Drill Size: 1 4" Overall Length: 6. 0000" Shank Type: Spring Tempered Decimal