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CHICAGO-LATROBE Jobber Length Drill Bit: 41/64", 135° Split Point - NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
CHICAGO-LATROBENAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace

CHICAGO-LATROBE Jobber Length Drill Bit: 41/64", 135° Split Point

The CHICAGO-LATROBE Jobber Length Drill Bit (41/64", MPN 50083) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° split point and Straw/Bronze Cobalt type. With a key specification of…

SKU 3G-OTH-200042

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 41/64", 135° Split Point
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
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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

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
50083
Type
Straw/Bronze Cobalt
Split Point
135°

Technical Documents

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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit (41/64", MPN 50083) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° split point and Straw/Bronze Cobalt type. With a key specification of 0.6406, this drill bit is designed for precision drilling in demanding aerospace applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE 50083 drill bit used for?

The CHICAGO-LATROBE 50083 is a NAS-spec cobalt jobber-length drill bit designed for aerospace applications. Its 135° split point reduces walking and thrust, making it suitable for drilling hard materials like stainless steel and titanium in aircraft manufacturing and maintenance.

What are the specifications of the CHICAGO-LATROBE 50083?

The CHICAGO-LATROBE 50083 is a 41/64" (0.6406 inch) jobber-length drill bit with a 135° split point and straw/bronze cobalt finish. It meets NAS specifications for aerospace use, providing heat resistance and durability in demanding metal-drilling operations.

Where to buy CHICAGO-LATROBE 50083 worldwide?

3G Electric supplies the CHICAGO-LATROBE 50083 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this NAS-spec cobalt drill bit to aerospace facilities and maintenance shops internationally.

How to select the right CHICAGO-LATROBE drill bit for aerospace?

Select a CHICAGO-LATROBE drill bit like the 50083 by matching the diameter (41/64") and length to your hole depth and material. For aerospace alloys, choose cobalt steel with a 135° split point to reduce drilling force and improve chip evacuation. Confirm NAS compliance for critical applications.

Used in

Common applications for CHICAGO-LATROBE
Aerospace assembly — Chicago-Latrobe NAS 907 Type B aircraft-extension drill bits for drilling fastener holes in aluminum and titanium skins.
Metal fabrication — Chicago-Latrobe reduced-shank drill bit sets for enlarging holes in structural steel using magnetic drill presses.
Maintenance repair — Chicago-Latrobe left-hand cobalt jobber-length drill bits for removing broken bolts in machinery.
Tool and die making — Chicago-Latrobe jobber-length drill bit sets with 135° split point for precision hole drilling in hardened steels.
Automotive repair — Chicago-Latrobe spiral-flute screw extractors for removing seized fasteners in engine blocks or exhaust systems.
General manufacturing — Chicago-Latrobe HSS jobber-length drill bits for production drilling in mild steel and cast iron.

CHICAGO-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.

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