CHICAGO-LATROBE Jobber Length Drill Bit: 9 mm, 135° Split Point, Straw/Bronze Cobalt
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47900) is a 9 mm NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, classified as Straw/Bronze Cobalt, NAS 907 Type B with a 135° Split Point and a 0.3543…
SKU 3G-OTH-200278
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47900) is a 9 mm NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, classified as Straw/Bronze Cobalt, NAS 907 Type B with a 135° Split Point and a 0.3543 attribute. 3G Electric interprets your demand for this precision tool, sources it from our global network, and delivers it with specialist support across 14 industrial departments — including combustion, pumps, and controls — ensuring you get the right solution for your application.
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 47900 drill bit used for?
The CHICAGO-LATROBE 47900 is a NAS 907 Type B jobber-length drill bit designed for aerospace applications. Its 9 mm diameter, 135° split point, and straw/bronze cobalt construction make it suitable for drilling hard metals like titanium and stainless steel in aircraft manufacturing and maintenance.
What are the specifications of the CHICAGO-LATROBE 47900 drill bit?
The CHICAGO-LATROBE 47900 is a straw/bronze cobalt jobber-length drill bit with a 9 mm diameter (0.3543 inches) and a 135° split point. It meets NAS 907 Type B specifications and has manufacturer part number 47900. The cobalt material provides heat resistance for high-strength aerospace alloys.
Where to buy CHICAGO-LATROBE 47900 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 47900 drill bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this NAS-spec aerospace drill bit.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, select a CHICAGO-LATROBE bit that matches the material and hole tolerance. The 47900 with 135° split point and cobalt construction is ideal for hard alloys. Ensure the diameter (9 mm) and NAS 907 Type B specification meet your job requirements. Use proper speeds and coolant 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.
