Imperial 82672 Aircraft Extension Drill Bits, 13/64" Trim & Lock Hole Covers pulp and paper

pulp and paper

NIOSH approved: P100

Ideal for furniture and canvases

Insert Blade

Hardened steel construction features a double set screws with a recessed combination head for quick and easy centering

Imperial 82672 Aircraft Extension Drill Bits, 13/64" Trim & Lock Hole Covers pulp and paperNational Aerospace Standard 907 type B, type A243 specifications. Aircraft extension bits are used for drilling holes in hard to reach places because of their 12" length. 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. Highlights: Drill Size: 13 64" Overall Length: 6" Decimal Equivalent: 0. 2031" Shank Type: Spring Tempered