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CHICAGO-LATROBE 9/64" x 10" Black Oxide HSS Extended-Length Drill Bit - High-Speed Steel Extended-Length Drill Bits
CHICAGO-LATROBEHigh-Speed Steel Extended-Length Drill Bits

CHICAGO-LATROBE 9/64" x 10" Black Oxide HSS Extended-Length Drill Bit

The CHICAGO-LATROBE Extra Long Drill Bit (MPN 50465) is a 9/64" high-speed steel extended-length drill bit with a 10" overall length, 118° notched point, and black oxide finish. It is designed for deep-hole drilling…

SKU 3G-OTH-207376

Brand
CHICAGO-LATROBE
Item
9/64" x 10" Black Oxide HSS Extended-Length Drill Bit
Part Number
50465
Category
High-Speed Steel Extended-Length Drill Bits
Available to Order
Also known as:50465CHICAGO-LATROBE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
50465
Type
Black Oxide HSS
Overall Lg
10"
Notched Point
118°

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

Product Description

The CHICAGO-LATROBE Extra Long Drill Bit (MPN 50465) is a 9/64" high-speed steel extended-length drill bit with a 10" overall length, 118° notched point, and black oxide finish. It is designed for deep-hole drilling applications requiring extended reach.

Frequently Asked Questions

What is the CHICAGO-LATROBE Extra Long Drill Bit 50465 used for?

The CHICAGO-LATROBE Extra Long Drill Bit 50465 is used for drilling deep holes in metal, wood, and plastic where standard-length bits cannot reach. Its 10-inch overall length and 118° notched point provide precise entry and chip evacuation in industrial maintenance, fabrication, and tool-and-die applications.

What are the specifications of the CHICAGO-LATROBE 50465 drill bit?

The CHICAGO-LATROBE 50465 is a 9/64-inch (0.1406-inch) diameter extra-long drill bit with a 10-inch overall length. It features a 118° notched point and black oxide finish on high-speed steel (HSS). The manufacturer part number is 50465.

Where to buy CHICAGO-LATROBE 50465 drill bits worldwide?

You can source CHICAGO-LATROBE 50465 drill bits worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this extended-length HSS drill bit.

How to select the right extra-long drill bit for deep-hole drilling?

To select the right extra-long drill bit, match the diameter (e.g., 9/64-inch for the CHICAGO-LATROBE 50465) to your hole size and material. Use a 118° point for general-purpose drilling in steel. Ensure overall length (10 inches) exceeds hole depth. Black oxide HSS reduces friction and improves chip flow.

Used in

Common applications for CHICAGO-LATROBE
Aerospace manufacturing — Chicago-Latrobe NAS-spec jobber-length drill bits (e.g., MPN 42631) for drilling holes in airframe components.
Metal fabrication — Chicago-Latrobe single-flute countersinks (e.g., MPN 56774) for deburring and chamfering holes in steel plates.
Machine shop — Chicago-Latrobe 82° countersinks (e.g., MPN 56738) for creating flush-mount recesses for flat-head screws in assemblies.
Maintenance and repair — Chicago-Latrobe 90° countersinks (e.g., MPN 56760) for chamfering holes and removing burrs on industrial equipment.
Automotive production — Chicago-Latrobe HSS drill bits for holemaking in engine blocks and chassis components.
General machining — Chicago-Latrobe countersinks in various body diameters for chamfering and deburring in job shops.
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CHICAGO-LATROBE Products

3G Electric supplies CHICAGO-LATROBE high-speed steel extended-length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This high-speed steel drill bit features a black oxide finish for heat resistance and chip evacuation. The 12" overall length and 118° notched point enable deep-hole drilling in metal, wood, and plastic, with reduced walking on curved surfaces. Suitable for accessing recessed areas in industrial maintenance and fabrication
CHICAGO-LATROBE
This high-speed steel drill bit features a black oxide finish for heat resistance and chip evacuation. The 12" overall length and 118° notched point enable deep-hole drilling in metal, wood, and plastic, with reduced walking on curved surfaces. Suitable for accessing recessed areas in industrial maintenance and fabrication

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