CHICAGO-LATROBE Jobber Length Drill Bit: 17/32", 135° Split Point
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 50076) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 17/32" (0.5313) diameter with a 135° Split Point and Straw/Bronze Cobalt finish. 3G…
SKU 3G-OTH-200038
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 50076) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 17/32" (0.5313) diameter with a 135° Split Point and Straw/Bronze Cobalt finish. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.
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 50076 drill bit used for?
The CHICAGO-LATROBE 50076 is a NAS-spec cobalt jobber-length drill bit designed for aerospace applications. Its 135° split point reduces walking and thrust, making it suitable for drilling hard materials like stainless steel and titanium. The straw/bronze cobalt finish provides heat resistance and extended tool life.
What are the specifications of the CHICAGO-LATROBE 50076 drill bit?
The CHICAGO-LATROBE 50076 is a jobber-length drill bit with a 17/32" diameter (0.5313 inches), a 135° split point, and a straw/bronze cobalt finish. It meets NAS specifications for aerospace use. The manufacturer part number is 50076, and the SKU is 4DN52.
Where to buy CHICAGO-LATROBE 50076 drill bits worldwide?
You can source CHICAGO-LATROBE 50076 drill bits through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times on this NAS-spec cobalt drill bit.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a NAS-spec cobalt jobber-length bit like the CHICAGO-LATROBE 50076. The 135° split point helps prevent walking on curved surfaces, and the cobalt alloy withstands high heat. Match the diameter to your fastener or hole requirement, and use proper cutting fluid for best results.
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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.















