CHICAGO-LATROBE Jobber Length Drill Bit: #27, 135° Split Point, TiN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #27 is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiN-coated HSS construction with a 135° split point per NAS 907 Type B. It is supplied with a 0.1440…
SKU 3G-OTH-190450
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- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #27 is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiN-coated HSS construction with a 135° split point per NAS 907 Type B. It is supplied with a 0.1440 specification (MPN 41697). 3G Electric interprets this demand and delivers genuine industrial equipment 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 #27 used for?
This drill bit is designed for aerospace and precision metal drilling applications. Its 135° split point reduces walking and requires less thrust, while the TiN coating extends tool life in ferrous and non-ferrous materials. It meets NAS 907 Type B specifications for high-reliability environments.
What are the specifications of the CHICAGO-LATROBE #27 drill bit?
The CHICAGO-LATROBE Jobber Length Drill Bit #27 (MPN 41697) has a 0.1440-inch diameter, 135° split point, and TiN-coated high-speed steel construction. It conforms to NAS 907 Type B standards, making it suitable for aerospace-grade holemaking where precision and repeatability are critical.
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 for availability and lead time on the #27 Jobber Length Drill Bit (MPN 41697) or other NAS-spec tooling.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace applications, choose a drill bit that meets NAS 907 Type B standards, like the CHICAGO-LATROBE #27 with 135° split point and TiN coating. Match the diameter (0.1440 inch) to your hole tolerance. The split point geometry reduces thrust and improves hole accuracy in high-strength alloys.
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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.
