CHICAGO-LATROBE Jobber Length Drill Bit: 25/64", 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (25/64", MPN 45625) is a NAS-spec high-speed steel drill bit with a 135° split point and black oxide finish, meeting NAS 907 Type B standards. It is designed for aerospace…
SKU 3G-OTH-189873
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (25/64", MPN 45625) is a NAS-spec high-speed steel drill bit with a 135° split point and black oxide finish, meeting NAS 907 Type B standards. It is designed for aerospace applications, with a diameter of 0.3906 inches.
Frequently Asked Questions
What is the CHICAGO-LATROBE 45625 drill bit used for?
The CHICAGO-LATROBE 45625 is a NAS 907 Type B jobber-length drill bit designed for aerospace and high-precision industrial drilling. Its 135° split point reduces walking and thrust, making it ideal for drilling into hardened steels and alloys where positional accuracy is critical.
What are the specifications of the CHICAGO-LATROBE 45625?
The CHICAGO-LATROBE 45625 is a 25/64" (0.3906 inch) jobber-length drill bit with a 135° split point, black oxide finish, and high-speed steel construction. It meets NAS 907 Type B standards and is manufactured under MPN 45625 for aerospace-grade drilling applications.
Where to buy CHICAGO-LATROBE 45625 worldwide?
3G Electric supplies the CHICAGO-LATROBE 45625 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this NAS-spec drill bit to any international destination.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, select a bit that meets NAS 907 Type B standards, like the CHICAGO-LATROBE 45625. Ensure the diameter matches your hole size (25/64") and the 135° split point is used for hard materials. Always match the bit's speed and feed to the workpiece hardness for optimal tool life.
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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.















