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3G Electric
CHICAGO-LATROBE 7/64" Solid Carbide Screw-Machine Length Drill Bit - General Purpose Solid Carbide Screw-Machine Length Drill Bits
CHICAGO-LATROBEGeneral Purpose Solid Carbide Screw-Machine Length Drill Bits

CHICAGO-LATROBE 7/64" Solid Carbide Screw-Machine Length Drill Bit

CHICAGO-LATROBE General Purpose Solid Carbide Screw-Machine Length Drill Bits.

SKU 3G-OTH-194509

Brand
CHICAGO-LATROBE
Item
7/64" Solid Carbide Screw-Machine Length Drill Bit
Part Number
78703
Category
General Purpose Solid Carbide Screw-Machine Length Drill Bits
Available to Order
Also known as:78703CHICAGO-LATROBE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
78703

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

Product Description

CHICAGO-LATROBE General Purpose Solid Carbide Screw-Machine Length Drill Bits.

Frequently Asked Questions

What is the CHICAGO-LATROBE Screw Machine Drill Bit 78703 used for?

This 7/64" solid carbide drill bit is designed for general-purpose screw-machine-length drilling in production environments. It handles ferrous and non-ferrous materials with precision, making it suitable for automated machining centers and manual drill presses where short-hole drilling is required.

What are the specifications of the CHICAGO-LATROBE 78703 drill bit?

The CHICAGO-LATROBE 78703 is a 7/64" diameter solid carbide screw-machine-length drill bit with a 118° 4-facet point. Its carbide construction provides hardness and wear resistance for consistent hole sizing in production runs. The 4-facet point reduces thrust and improves centering.

Where to buy CHICAGO-LATROBE 78703 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 78703 screw machine drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time for your region.

How to select the right CHICAGO-LATROBE screw machine drill bit?

Select based on hole diameter (7/64"), material type (carbide for hard materials), and point geometry (118° 4-facet for general purpose). Screw-machine-length bits are shorter for rigidity in automated setups. Match the shank to your chuck and ensure RPM and feed rates suit the workpiece.

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 general purpose solid carbide screw-machine 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 1/4" diameter solid carbide screw-machine length drill bit features a 118° 4-facet point for precise centering and reduced thrust. Designed for general-purpose drilling in production environments, it is suitable for high-speed automated machining of ferrous and non-ferrous materials. The carbide construction provides extended tool life in repetitive drilling operations
CHICAGO-LATROBE
This 1/4" diameter solid carbide screw-machine length drill bit features a 118° 4-facet point for precise centering and reduced thrust. Designed for general-purpose drilling in production environments, it is suitable for high-speed automated machining of ferrous and non-ferrous materials. The carbide construction provides extended tool life in repetitive drilling operations

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