CHICAGO-LATROBE Jobber Length Drill Bit: #5, 135° Split Point, Straw/Bronze Cobalt
The CHICAGO-LATROBE Jobber Length Drill Bit #5 (MPN 47739) is a NAS-Spec Cobalt drill bit for aerospace, featuring a 135° split point and Straw/Bronze Cobalt finish, NAS 907 Type B, with a 0.2055 diameter. 3G…
SKU 3G-OTH-200129
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 #5 (MPN 47739) is a NAS-Spec Cobalt drill bit for aerospace, featuring a 135° split point and Straw/Bronze Cobalt finish, NAS 907 Type B, with a 0.2055 diameter. 3G Electric interprets this demand and sources the genuine OEM part across 14 industrial 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 #5 used for?
This drill bit is designed for aerospace and high-precision industrial drilling applications. Its 135° split point reduces walking and requires less thrust, making it ideal for drilling into tough materials like stainless steel and titanium. The cobalt construction provides heat resistance for extended tool life.
What are the specifications of the CHICAGO-LATROBE 47739 drill bit?
The CHICAGO-LATROBE 47739 is a #5 jobber length drill bit with a 0.2055-inch diameter. It features a 135° split point, straw/bronze cobalt finish, and meets NAS 907 Type B specifications. The cobalt alloy enhances durability for high-temperature aerospace machining.
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 location. Contact us to source the 47739 or other NAS-spec cobalt bits for aerospace applications.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a cobalt bit like the CHICAGO-LATROBE 47739 with a 135° split point to reduce walking on curved surfaces. Ensure the bit meets NAS 907 Type B specs for compliance. Match the diameter to your fastener or hole tolerance requirements.
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.
