CHICAGO-LATROBE Jobber Length Drill Bit: 7.4 mm, 135° Split Point
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47884) is a 7.4 mm NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt construction. With a key specification…
SKU 3G-OTH-200173
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47884) is a 7.4 mm NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt construction. With a key specification of 0.2913, this drill bit is designed for precision drilling in demanding aerospace applications.
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 47884 used for?
This 7.4 mm cobalt drill bit is designed for aerospace applications requiring NAS-spec compliance. Its 135° split point reduces walking and drilling force, making it suitable for hard metals like stainless steel and titanium in aircraft maintenance and manufacturing.
What are the specifications of the CHICAGO-LATROBE 47884 drill bit?
The CHICAGO-LATROBE 47884 is a jobber-length drill bit with a 7.4 mm diameter (0.2913 inches), 135° split point, and straw/bronze cobalt finish. It meets NAS-spec standards for aerospace use and is manufactured under part number 47884.
Where to buy CHICAGO-LATROBE 47884 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 47884 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a NAS-spec cobalt bit like the CHICAGO-LATROBE 47884 with a 135° split point. Match the diameter to your fastener or hole requirement—7.4 mm for precise fits. Cobalt material handles high heat and hard alloys common in aircraft structures.
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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.















