CHICAGO-LATROBE Jobber Length Drill Bit: Letter K, 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter K, MPN 45781) is an NAS-Spec High-Speed Steel tool for aerospace applications, featuring a 135° split point and black oxide finish. It meets NAS 907 Type B…
SKU 3G-OTH-190325
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter K, MPN 45781) is an NAS-Spec High-Speed Steel tool for aerospace applications, featuring a 135° split point and black oxide finish. It meets NAS 907 Type B standards with a 0.2810-inch diameter. 3G Electric interprets your demand for specialized cutting tools, sourcing this genuine OEM bit across 14 industrial departments—with specialist depth in combustion, pumps, and controls as a trust anchor—and supports your procurement with accountable quoting and technical guidance.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 45781 used for?
This drill bit is designed for aerospace and precision manufacturing applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking and drilling force, making it suitable for drilling hard metals like stainless steel and titanium alloys.
What are the specifications of the CHICAGO-LATROBE 45781 drill bit?
The CHICAGO-LATROBE 45781 is a Letter K jobber length drill bit with a 0.2810 inch diameter, 135° split point, and black oxide HSS construction. It meets NAS 907 Type B standards for aerospace use, ensuring durability and precision in demanding drilling tasks.
Where to buy CHICAGO-LATROBE 45781 drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE 45781 drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this NAS-spec aerospace drill bit.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit that meets NAS 907 Type B standards, like the CHICAGO-LATROBE 45781. The 135° split point and black oxide HSS construction provide heat resistance and reduced walking on hard alloys. Match the Letter K size to your hole diameter requirements.
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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.
