#39 Aircraft Extension Drill Bit 6" Length Cobalt 6 pack n4 Part #43137C100SS-750

Part #43137C100SS-750

Part # MS16997-24

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

Part # BH088F350N

Part # MS51861-23C

#39 Aircraft Extension Drill Bit 6" Length Cobalt 6 pack n4 Part #43137C100SS-750Need a large quantity? Request bulk pricing here. #39 Aircraft Extension Drill Bit 6" 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 # 1180C039