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CHICAGO-LATROBE 78707 General Purpose Solid Carbide - General Purpose Solid Carbide Screw-Machine Length Drill Bits
CHICAGO-LATROBEGeneral Purpose Solid Carbide Screw-Machine Length Drill Bits

CHICAGO-LATROBE 78707 General Purpose Solid Carbide

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

SKU 3G-OTH-194512

Brand
CHICAGO-LATROBE
Item
78707 General Purpose Solid Carbide
Part Number
78707
Category
General Purpose Solid Carbide Screw-Machine Length Drill Bits
Available to Order
Also known as:78707CHICAGO-LATROBE
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
78707

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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 a CHICAGO-LATROBE screw machine drill bit used for?

A CHICAGO-LATROBE screw machine drill bit is used for high-speed drilling in automated or CNC machining centers. Its 118° 4-facet point reduces thrust and improves hole accuracy in ferrous and non-ferrous materials, making it ideal for production environments.

What are the specifications of the CHICAGO-LATROBE 78707 drill bit?

The CHICAGO-LATROBE 78707 is a solid carbide screw-machine length drill bit with a 0.1719 inch (11/64") diameter and a 118° 4-facet point. It is designed for general-purpose drilling in rigid setups, offering wear resistance and precision in automated operations.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE drill bits worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine industrial tooling across 14 departments, including cutting tools, to support your production needs.

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

Select a CHICAGO-LATROBE screw machine drill bit by matching the diameter (e.g., 0.1719 inch) and point geometry (118° 4-facet) to your material and machine rigidity. For automated cycles, solid carbide offers longer tool life. Consult your application parameters for optimal feed and speed.

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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