Surface Treated, HSS, 6 Inches Aircraft Extension Drill Bit, Size: 1, Dec. Equivalent .2280, Flute Length 2-5/8, Overall Length 6 Inches, Premium Grade Steel
Surface Treated, HSS, 6 Inches Aircraft Extension Drill Bit, Size: 2, Dec. Equivalent .2210, Flute Length 2-5/8, Overall Length 6 Inches, Premium Grade Steel
Surface Treated, HSS, 6 Inches Aircraft Extension Drill Bit, Size: 3, Dec. Equivalent .2130, Flute Length 2-1/2, Overall Length 6 Inches, Premium Grade Steel
Surface Treated, HSS, 6 Inches Aircraft Extension Drill Bit, Size: 4, Dec. Equivalent .2090, Flute Length 2-1/2, Overall Length 6 Inches, Premium Grade Steel