CHICAGO-LATROBE Jobber Length Drill Bit: #17, 135° Split Point, TiAlN-Coated Cobalt
The CHICAGO-LATROBE Jobber Length Drill Bit #17 is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiAlN-Coated Cobalt construction with a 135° Split Point and NAS 907 Type J compliance. With a…
SKU 3G-OTH-200272
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #17 is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiAlN-Coated Cobalt construction with a 135° Split Point and NAS 907 Type J compliance. With a diameter of 0.1730 inches (MPN 44987), 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 #17 used for?
This drill bit is designed for aerospace drilling applications requiring NAS 907 Type J compliance. Its 135° split point and TiAlN-coated cobalt construction enable precise hole creation in hardened materials like stainless steel and titanium alloys, common in aircraft manufacturing and maintenance.
What are the specifications of the CHICAGO-LATROBE 44987 drill bit?
The CHICAGO-LATROBE 44987 is a #17 jobber length drill bit with a 0.1730-inch diameter, 135° split point, and TiAlN-coated cobalt material. It meets NAS 907 Type J specifications for aerospace use, ensuring durability and precision in demanding industrial environments.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits like the 44987 model to customers 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.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
Select a drill bit that matches the material and hole tolerance required. For aerospace alloys, choose a cobalt bit with a 135° split point and TiAlN coating, like the CHICAGO-LATROBE 44987. Verify NAS 907 Type J compliance and diameter (0.1730 inches) to ensure proper fit and performance.
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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.















