CHICAGO-LATROBE Jobber Length Drill Bit: 3/64", 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (3/64", MPN 44603) is a NAS-Spec High-Speed Steel drill bit for aerospace applications. It features a 135° split point and black oxide HSS construction, conforming to NAS…
SKU 3G-OTH-189828
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (3/64", MPN 44603) is a NAS-Spec High-Speed Steel drill bit for aerospace applications. It features a 135° split point and black oxide HSS construction, conforming to NAS 907 Type B. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the CHICAGO-LATROBE 44603 drill bit used for?
The CHICAGO-LATROBE 44603 is a NAS 907 Type B jobber-length drill bit designed for aerospace and precision metal drilling. Its 135° split point reduces walking and requires no center punch, making it ideal for high-strength alloys and sheet metal in aircraft maintenance and manufacturing.
What are the specifications of the CHICAGO-LATROBE 44603 drill bit?
This drill bit has a 3/64" (0.0469 inch) diameter, black oxide finish on high-speed steel, and a 135° split point. It meets NAS 907 Type B standards for aerospace applications. The manufacturer part number is 44603, and it is designed for jobber-length drilling in tough materials.
Where to buy CHICAGO-LATROBE 44603 drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE 44603 drill bits 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 tool to any international destination.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a NAS 907 Type B bit like the CHICAGO-LATROBE 44603. The 135° split point prevents wandering on curved surfaces, and the black oxide HSS resists heat. Match the diameter to your fastener or hole tolerance. Always use proper cutting fluid and peck drilling for deep holes.
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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.
