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CHICAGO-LATROBE #51 HSS Jobber-Length Drill Bit - Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
CHICAGO-LATROBEChip-Clearing High-Speed Steel Jobber-Length Drill Bits

CHICAGO-LATROBE #51 HSS Jobber-Length Drill Bit

The CHICAGO-LATROBE Jobber Length Drill Bit #51 (MPN 69051) is a high-speed steel, chip-clearing jobber-length drill bit with a 135° split point, parabolic flute, and fast spiral design. It features a 0.0670-inch…

SKU 3G-OTH-194396

Brand
CHICAGO-LATROBE
Item
#51 HSS Jobber-Length Drill Bit
Part Number
69051
Category
Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
Available to Order
Also known as:69051CHICAGO-LATROBE
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
69051
Type
HSS, Parabolic Flute, Fast Spiral
Split Point
135°

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

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit #51 (MPN 69051) is a high-speed steel, chip-clearing jobber-length drill bit with a 135° split point, parabolic flute, and fast spiral design. It features a 0.0670-inch diameter, engineered for efficient chip evacuation in precision drilling applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit #51 used for?

This #51 drill bit is designed for precision drilling in metal, plastic, and wood. Its 135° split point reduces walking, while the parabolic flute clears chips efficiently in deep-hole applications. Ideal for maintenance, toolmaking, and production environments.

What are the specifications of the CHICAGO-LATROBE 69051 drill bit?

The CHICAGO-LATROBE 69051 is a #51 jobber length drill bit with a 0.0670 inch diameter, 135° split point, and high-speed steel construction. It features a parabolic flute and fast spiral design for effective chip evacuation in deep drilling.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE drill bits worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on the 69051 or other industrial cutting tools across 14 departments.

How to select the right jobber length drill bit for metal?

For metal drilling, choose a high-speed steel bit with a 135° split point to prevent walking. Match the diameter to your hole size and use a parabolic flute for deep holes. The CHICAGO-LATROBE #51 (0.0670 inch) suits small precision work in steel or aluminum.

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 chip-clearing high-speed steel jobber-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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