ALFA Tools AE60791A #51 X 12 HSS AIRCRAFT EXTENSION DRILL 6/pack Diameter:#51 Extensive Testing: Designed and tested

Extensive Testing: Designed and tested for performance across various applications to guarantee reliability

ensuring longevity and resilience against heavy workloads

minimizing the risk of structural failure

these screws feature a T-15 Type 316 stainless steel construction

135° Split Point: Designed for quick penetration

ALFA Tools AE60791A #51 X 12 HSS AIRCRAFT EXTENSION DRILL 6/pack Diameter:#51 Extensive Testing: Designed and testedALFA Tools AE60791A #51 X 12 HSS Aircraft Extension Drill 6 Pack Discover the precision and durability of the ALFA Tools AE60791A Aircraft Extension Drill Bits, designed for professionals who demand the highest quality in their drilling projects. Key Features: Size: #51 diameter (0. 0670 decimal equivalent) for versatile applications. Flute Length: 1" flute length, perfect for reaching deep into materials. Overall Length: Extended 12" overall length