CHICAGO-LATROBE Jobber Length Drill Bit: 2.8 mm, 135° Split Point
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47838) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, with a 2.8 mm diameter and 135° Split Point. It is constructed from Straw/Bronze Cobalt and has a…
SKU 3G-OTH-200193
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47838) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, with a 2.8 mm diameter and 135° Split Point. It is constructed from Straw/Bronze Cobalt and has a key specification of 0.1102.
Frequently Asked Questions
What is a CHICAGO-LATROBE Jobber Length Drill Bit used for?
This 2.8 mm straw/bronze cobalt drill bit is designed for aerospace and high-strength alloy drilling. Its 135° split point reduces walking and thrust, making it ideal for precision hole-making in stainless steel, titanium, and other tough materials.
What are the specifications of the CHICAGO-LATROBE 47838 drill bit?
The CHICAGO-LATROBE 47838 is a 2.8 mm jobber length drill bit with a 135° split point and straw/bronze cobalt finish. It meets NAS specifications for aerospace applications, offering heat resistance and durability in demanding materials.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits 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 the 47838 and other NAS-spec cobalt bits.
How to select the right jobber length drill bit for aerospace?
For aerospace drilling, choose a cobalt bit like the CHICAGO-LATROBE 47838 with a 135° split point to minimize wandering. Match the diameter (2.8 mm) to your hole tolerance and ensure the finish (straw/bronze) provides heat resistance for high-strength alloys.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE nas-spec cobalt 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.
