CHICAGO-LATROBE Jobber Length Drill Bit: #3, 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #3 is a NAS-Spec high-speed steel drill bit for aerospace, featuring a 135° split point and black oxide finish. It conforms to NAS 907 Type B, with a 0.2130-inch diameter…
SKU 3G-OTH-189988
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #3 is a NAS-Spec high-speed steel drill bit for aerospace, featuring a 135° split point and black oxide finish. It conforms to NAS 907 Type B, with a 0.2130-inch diameter (MPN 45673). 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 Jobber Length Drill Bit #3 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 maintenance and manufacturing.
What are the specifications of the CHICAGO-LATROBE 45673 drill bit?
The CHICAGO-LATROBE 45673 is a #3 jobber length drill bit with a 0.2130 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.
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 site. Contact us for availability and lead time on the 45673 or other NAS-spec tooling.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
Select based on material and hole tolerance. For high-strength alloys, choose a 135° split point like the #3 (0.2130 inch) to minimize walking. Ensure NAS 907 Type B compliance for aerospace specs. CHICAGO-LATROBE's black oxide HSS provides heat resistance and lubricity.
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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.
