CHICAGO-LATROBE Jobber Length Drill Bit: 35/64", 135° Split Point
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 50077) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, sized at 35/64" (0.5469). It features a 135° Split Point and a Straw/Bronze Cobalt finish. 3G…
SKU 3G-OTH-200233
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 50077) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, sized at 35/64" (0.5469). It features a 135° Split Point and a Straw/Bronze Cobalt finish. 3G Electric interprets your demand for this specific OEM bit, sources it across our 14 industrial departments, and supports your procurement with specialist expertise in combustion, pumps, and controls.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 50077 used for?
This drill bit is designed for aerospace applications requiring NAS-spec cobalt jobber-length drilling. It handles hard materials like stainless steel and titanium, with a 135° split point for self-centering and reduced thrust.
What are the specifications of the CHICAGO-LATROBE 50077 drill bit?
The CHICAGO-LATROBE 50077 is a jobber length drill bit with a 35/64" diameter (0.5469 inches), 135° split point, and straw/bronze cobalt finish. It meets NAS specifications for aerospace use and has manufacturer part number 50077.
Where to buy CHICAGO-LATROBE 50077 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 50077 drill bit worldwide. We handle full logistics, customs clearance, and delivery to global destinations as an industrial equipment distributor established in 1990.
How to select the right CHICAGO-LATROBE cobalt drill bit for aerospace work?
Select based on material hardness and hole size. The 35/64" diameter with 135° split point is ideal for hard metals. Ensure the bit meets NAS specs for aerospace compliance. CHICAGO-LATROBE cobalt bits offer heat resistance for prolonged use.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE nas-spec cobalt jobber-length drill bits for aerospace. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.



