Imperial 82590 Aircraft Extension Bit, 5/16" Grade 5 oils and other chemicals

oils and other chemicals

Weather-Tite construction featuring interlocking flap and frame

WARNING: This product can expose you to chemicals including Cobalt [II] oxide

For track & recessed lighting

Designed for home and industrial applications

Imperial 82590 Aircraft Extension Bit, 5/16" Grade 5 oils and other chemicalsAircraft extension bits are used for drilling holes in hard to reach places because of their 12" length. The 135 degree split point eliminates the need for center punching. This drill bit will not "wander," not even on curved surfaces. Highlights: Size: 5 16" Jobber length flutes Decimal Equivalent: 0. 3125 Shanks are spring tempered to prevent bending National Aerospace Standard 907 type B, type A243 specifications Warning: This product contains