CHICAGO-LATROBE NAS-Spec High-Speed Steel Jobber-Length Drill Bit Set
The CHICAGO-LATROBE Jobber Length Drill Bit Set is a 26-piece NAS-spec high-speed steel jobber-length drill bit set for aerospace, model 45638. It includes sizes A to Z with a 135° split point and black oxide finish…
SKU 3G-OTH-194755
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit Set is a 26-piece NAS-spec high-speed steel jobber-length drill bit set for aerospace, model 45638. It includes sizes A to Z with a 135° split point and black oxide finish, housed in a metal index. The set meets NAS 907 Type B specifications.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit Set used for?
This 26-piece drill bit set is designed for aerospace applications requiring NAS 907 Type B compliance. It drills precise holes in metals and composites using a 135° split point that reduces walking and requires less thrust, making it suitable for production and maintenance environments.
What are the specifications of the CHICAGO-LATROBE 45638 drill bit set?
The set includes 26 high-speed steel jobber-length bits from size A to Z, each with a 135° split point and black oxide finish. It meets NAS 907 Type B specifications and comes in a metal index. The manufacturer part number is 45638.
Where to buy the CHICAGO-LATROBE 45638 drill bit set worldwide?
3G Electric supplies the CHICAGO-LATROBE 45638 drill bit set 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 set for aerospace work?
For aerospace tasks, choose a set that meets NAS 907 Type B, like this 26-piece A-to-Z set with a 135° split point. The black oxide finish reduces friction and improves chip flow. Ensure the bits match your material hardness and hole depth requirements.
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3G Electric supplies CHICAGO-LATROBE nas-spec high-speed steel jobber-length drill bit sets for aerospace. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.