CHICAGO-LATROBE Jobber Length Drill Bit: 11/64", 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (11/64", MPN 45611) is a NAS-spec high-speed steel jobber-length drill bit for aerospace applications. It features a black oxide finish and a 135° split point, meeting NAS…
SKU 3G-OTH-189846
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (11/64", MPN 45611) is a NAS-spec high-speed steel jobber-length drill bit for aerospace applications. It features a black oxide finish and a 135° split point, meeting NAS 907 Type B standards. 3G Electric interprets your demand for specialized tooling, sourcing this bit across our 14 industrial departments, with specialist depth in cutting tools and controls to support your procurement.
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 45611 drill bit used for?
This CHICAGO-LATROBE jobber length drill bit is designed for aerospace and precision metalworking applications. Its 135° split point reduces walking and requires less thrust, making it ideal for drilling into hardened steels and alloys where NAS 907 Type B compliance is required.
What are the specifications of the CHICAGO-LATROBE 45611?
The CHICAGO-LATROBE 45611 is a jobber length drill bit with a 0.1719 inch diameter (11/64"), 135° split point, and black oxide HSS construction. It meets NAS 907 Type B standards for aerospace use. The manufacturer part number is 45611.
Where to buy CHICAGO-LATROBE 45611 worldwide?
3G Electric supplies the CHICAGO-LATROBE 45611 drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this NAS-spec aerospace tool.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit that meets NAS 907 Type B specs like the CHICAGO-LATROBE 45611. The 135° split point and black oxide HSS provide durability in tough alloys. Match the diameter to your hole size and ensure the flute length suits your material thickness.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
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.















