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CHICAGO-LATROBE 29/64" General Purpose HSS Jobber-Length Drill Bit - General Purpose High-Speed Steel Jobber-Length Drill Bits
CHICAGO-LATROBEGeneral Purpose High-Speed Steel Jobber-Length Drill Bits

CHICAGO-LATROBE 29/64" General Purpose HSS Jobber-Length Drill Bit

The CHICAGO-LATROBE Jobber Length Drill Bit (29/64", MPN 57229) is a general purpose high-speed steel bit with a black oxide finish and a 118° split point. Its 0.4531-inch diameter suits standard drilling tasks. 3G…

SKU 3G-OTH-192100

Brand
CHICAGO-LATROBE
Item
29/64" General Purpose HSS Jobber-Length Drill Bit
Part Number
57229
Category
General Purpose High-Speed Steel Jobber-Length Drill Bits
Available to Order
Also known as:57229CHICAGO-LATROBE
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
57229
Type
Black Oxide HSS
Split Point
118°

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

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit (29/64", MPN 57229) is a general purpose high-speed steel bit with a black oxide finish and a 118° split point. Its 0.4531-inch diameter suits standard drilling tasks. 3G Electric interprets your demand and sources this OEM bit across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 57229 used for?

This 29/64" drill bit is designed for general-purpose drilling in metal, wood, and plastic. Its 118° split point reduces walking and eliminates the need for a center punch, making it suitable for production and maintenance work in industrial and fabrication settings.

What are the specifications of the CHICAGO-LATROBE 57229 drill bit?

The CHICAGO-LATROBE 57229 is a jobber-length drill bit with a 29/64" diameter (0.4531 inches). It features a 118° split point, black oxide finish, and is made from high-speed steel (HSS). The manufacturer part number is 57229.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the 57229 or other models for your operations.

How to select the right CHICAGO-LATROBE jobber drill bit?

Select based on material and hole size. For general drilling in steel, use HSS bits like the 57229 with a 118° split point. Match the diameter (29/64") to your application. For harder materials, consider cobalt or carbide alternatives. Always verify shank compatibility with your chuck.

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 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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