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CHICAGO-LATROBE 60-Piece Cobalt Screw-Machine Length Drill Bit Set - Cobalt Screw-Machine Length Drill Bit Sets
CHICAGO-LATROBECobalt Screw-Machine Length Drill Bit Sets

CHICAGO-LATROBE 60-Piece Cobalt Screw-Machine Length Drill Bit Set

The CHICAGO-LATROBE Screw Machine Drill Bit Set is a 60-piece cobalt set ranging from #60 to #1, featuring a 135° split point and straw oxide finish. Supplied in a metal index, this set (MPN 69854) offers a curated…

SKU 3G-OTH-193346

Brand
CHICAGO-LATROBE
Item
60-Piece Cobalt Screw-Machine Length Drill Bit Set
Part Number
69854
Category
Cobalt Screw-Machine Length Drill Bit Sets
Available to Order
Also known as:69854CHICAGO-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
69854
Type
#60 to #1, Straw Oxide Cobalt
Split Point
135°

Technical Documents

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

Product Description

The CHICAGO-LATROBE Screw Machine Drill Bit Set is a 60-piece cobalt set ranging from #60 to #1, featuring a 135° split point and straw oxide finish. Supplied in a metal index, this set (MPN 69854) offers a curated selection of screw-machine-length drill bits for industrial drilling applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE 69854 drill bit set used for?

This 60-piece cobalt screw-machine length drill bit set is designed for precision drilling in metalworking applications. The 135° split point reduces walking and requires less thrust, making it ideal for production machining, tool and die work, and maintenance tasks on hard materials.

What are the specifications of the CHICAGO-LATROBE 69854 drill bit set?

The set includes 60 drill bits ranging from #60 to #1, all with a 135° split point and straw oxide cobalt finish. The bits are screw-machine length and come in a metal index case. The manufacturer part number is 69854.

Where to buy the CHICAGO-LATROBE 69854 drill bit set worldwide?

3G Electric supplies the CHICAGO-LATROBE 69854 cobalt drill bit set to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and a quote for your region.

How to select the right CHICAGO-LATROBE drill bit set for metal drilling?

For metal drilling, choose a set with cobalt construction and a 135° split point, like the CHICAGO-LATROBE 69854. Cobalt bits handle heat better than standard HSS, and the split point prevents walking on curved surfaces. Ensure the size range covers your common hole diameters.

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 cobalt screw-machine length drill bit sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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