CHICAGO-LATROBE Jobber Length Drill Bit: 27/64", 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (27/64", MPN 45627) is a NAS-spec high-speed steel drill bit for aerospace applications. It features a black oxide finish and a 135° split point, meeting NAS 907 Type B…
SKU 3G-OTH-189875
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 (27/64", MPN 45627) is a NAS-spec high-speed steel 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 14 industrial departments — with deep expertise in combustion, pumps, and controls — to deliver the right solution, not just a catalog.
Frequently Asked Questions
What is the CHICAGO-LATROBE 45627 drill bit used for?
This jobber length drill bit is designed for aerospace and precision industrial drilling. Its 135° split point reduces walking and eliminates the need for a center punch, while the black oxide HSS construction provides heat resistance and lubricity for extended tool life.
What are the specifications of the CHICAGO-LATROBE 45627?
The CHICAGO-LATROBE 45627 is a 27/64" (0.4219 inch) jobber length drill bit with a 135° split point, black oxide finish, and high-speed steel construction. It meets NAS 907 Type B specifications, making it suitable for aerospace applications requiring tight tolerances.
Where to buy CHICAGO-LATROBE 45627 worldwide?
3G Electric supplies the CHICAGO-LATROBE 45627 drill bit to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this NAS-spec aerospace tool.
How to select the right jobber length drill bit for aerospace?
For aerospace work, choose a drill bit that meets NAS 907 Type B specifications, like the CHICAGO-LATROBE 45627. The 135° split point ensures accurate starts on curved surfaces, and black oxide HSS resists heat in high-strength alloys. Always match the diameter and shank to your toolholder.
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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.
