CHICAGO-LATROBE Jobber Length Drill Bit: 4.9 mm, 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (4.9 mm, MPN 45842) is a NAS-Spec High-Speed Steel drill bit for aerospace applications. It features a 135° split point and black oxide finish, conforming to NAS 907 Type…
SKU 3G-OTH-190276
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- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (4.9 mm, MPN 45842) is a NAS-Spec High-Speed Steel drill bit for aerospace applications. It features a 135° split point and black oxide finish, conforming to NAS 907 Type B. With a diameter of 0.1929 inches, this tool is designed for precision drilling in demanding industrial environments.
Frequently Asked Questions
What is the CHICAGO-LATROBE 45842 drill bit used for?
The CHICAGO-LATROBE 45842 is a NAS 907 Type B jobber-length drill bit designed for aerospace applications. Its 4.9 mm diameter, 135° split point, and black oxide HSS construction enable precise drilling in high-strength materials, meeting strict aerospace tolerances.
What are the specifications of the CHICAGO-LATROBE 45842?
The CHICAGO-LATROBE 45842 is a jobber-length drill bit with a 4.9 mm diameter, 135° split point, and black oxide high-speed steel (HSS) finish. It conforms to NAS 907 Type B standards and has a decimal equivalent of 0.1929 inches. The manufacturer part number is 45842.
Where to buy CHICAGO-LATROBE 45842 worldwide?
3G Electric supplies the CHICAGO-LATROBE 45842 drill bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NAS-spec aerospace drill bit for your operations.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, select a NAS 907 Type B bit like the CHICAGO-LATROBE 45842. Ensure the diameter matches your hole requirement (4.9 mm), use a 135° split point for self-centering, and choose black oxide HSS for heat resistance. Always follow standard drilling practices for material-specific speeds and feeds.
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3G Electric supplies CHICAGO-LATROBE nas-spec high-speed steel 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.
