CHICAGO-LATROBE Jobber Length Drill Bit: 2.9 mm, 135° Split Point
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47839) is a 2.9 mm NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt construction. With a key specification…
SKU 3G-OTH-200391
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47839) is a 2.9 mm NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt construction. With a key specification of 0.1142, this tool is designed for precision drilling in demanding aerospace applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 47839 used for?
This 2.9 mm drill bit is designed for aerospace applications requiring NAS-spec compliance. Its 135° split point reduces walking and thrust, making it suitable for drilling hard materials like stainless steel and titanium. The straw/bronze cobalt finish provides heat resistance and extended tool life in demanding industrial environments.
What are the specifications of the CHICAGO-LATROBE 47839 drill bit?
The CHICAGO-LATROBE 47839 is a jobber length drill bit with a 2.9 mm diameter, 135° split point, and straw/bronze cobalt finish. It meets NAS-spec standards for aerospace use. The manufacturer part number is 47839, and the decimal equivalent is 0.1142 inches. It is designed for precision drilling in high-strength alloys.
Where to buy CHICAGO-LATROBE 47839 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 47839 drill bit to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this NAS-spec cobalt drill bit for aerospace applications.
How to select the right CHICAGO-LATROBE drill bit for aerospace materials?
For aerospace materials like titanium or stainless steel, choose a cobalt jobber length drill bit with a 135° split point, such as the CHICAGO-LATROBE 47839. The split point reduces walking and improves hole accuracy. Ensure the bit diameter matches your hole size requirement. Always use appropriate cutting fluid and speeds for cobalt tooling to maximize life.
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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.
