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CHICAGO-LATROBE 21/32" 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 21/32" Jobber-Length Drill Bit

CHICAGO-LATROBE General Purpose High-Speed Steel Jobber-Length Drill Bits.

SKU 3G-OTH-191922

Brand
CHICAGO-LATROBE
Item
21/32" Jobber-Length Drill Bit
Part Number
70242
Category
General Purpose High-Speed Steel Jobber-Length Drill Bits
Available to Order
Also known as:70242CHICAGO-LATROBE
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
70242

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

Product Description

CHICAGO-LATROBE General Purpose High-Speed Steel Jobber-Length Drill Bits.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 70242 used for?

This TiN-coated HSS drill bit is designed for general-purpose drilling in metals, plastics, and wood. Its 118° point and jobber length suit production and maintenance tasks in machine shops, fabrication, and assembly operations.

What are the specifications of the CHICAGO-LATROBE 70242 drill bit?

The CHICAGO-LATROBE 70242 is a jobber length drill bit with a 21/32" diameter (0.6563 inches), 118° point angle, and TiN-coated high-speed steel construction. The manufacturer part number is 70242.

Where to buy CHICAGO-LATROBE 70242 drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE 70242 drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

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

Match the drill bit diameter to your hole size and material. For steel, use a TiN-coated HSS bit like the 70242 for longer life. Ensure the point angle (118°) suits general-purpose drilling. Consult CHICAGO-LATROBE's speed/feed charts for optimal performance.

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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