CHICAGO-LATROBE Jobber Length Drill Bit: #6, 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #6 is a NAS-Spec High-Speed Steel jobber-length drill bit for aerospace, featuring a 135° split point and black oxide HSS finish per NAS 907 Type B. It has a 0.2040…
SKU 3G-OTH-190533
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #6 is a NAS-Spec High-Speed Steel jobber-length drill bit for aerospace, featuring a 135° split point and black oxide HSS finish per NAS 907 Type B. It has a 0.2040 diameter (attr1225567) and is identified by MPN 45676.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #6 used for?
This drill bit is designed for aerospace drilling applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking and enables precise hole starting in high-strength alloys, making it suitable for aircraft assembly and maintenance tasks.
What are the specifications of the CHICAGO-LATROBE 45676 drill bit?
The CHICAGO-LATROBE 45676 is a #6 jobber length drill bit with a 0.2040-inch diameter, 135° split point, and black oxide finish on high-speed steel. It meets NAS 907 Type B standards for aerospace use, ensuring durability and chip evacuation in demanding materials.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source the 45676 or other NAS-spec bits for your aerospace operations.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
Select based on material hardness and hole tolerance. For aerospace alloys, choose a 135° split point bit like the #6 (0.2040 inch) to minimize walking. Ensure the bit meets NAS 907 Type B specs for compliance. CHICAGO-LATROBE's black oxide HSS provides heat resistance and chip flow.
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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.















