#30 Aircraft Extension Drill Bit 12" Length Cobalt 6 pack B3/4-10 x 2 1/2 Part # 1180C019

Part # 1180C019

Part # MS16562-164

Part #137S14T125SS-2000

Part # MS24693-S62

#40 Aircraft Extension Drill Bits 12" Length Black Oxide - Pack of 6

#30 Aircraft Extension Drill Bit 12" Length Cobalt 6 pack B3/4-10 x 2 1/2 Part # 1180C019Need a large quantity? Request bulk pricing here. #30 Aircraft Extension Drill Bit 12" Length Cobalt Pack of 6 Manufactured to NAS 907 Type J specifications 135 degree split point surface treated with jobber flute lengths for drilling holes in hard to reach places. Heavy duty construction for portable or machine drilling in high tensile strength alloy steels stainless steels titanium and other difficult to machine materials. Part # 1280C030