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CHICAGO-LATROBE 27/64" HSS Jobber-Length Drill Bit for Deep Hole-Drilling - High-Speed Steel Jobber-Length Drill Bits for Deep Hole-Drilling
CHICAGO-LATROBEHigh-Speed Steel Jobber-Length Drill Bits for Deep Hole-Drilling

CHICAGO-LATROBE 27/64" HSS Jobber-Length Drill Bit for Deep Hole-Drilling

The CHICAGO-LATROBE Jobber Length Drill Bit (27/64", MPN 41027) is a high-speed steel, wide land parabolic flute drill bit with a 135° split point, designed for deep hole-drilling. 3G Electric interprets your demand…

SKU 3G-OTH-194022

Brand
CHICAGO-LATROBE
Item
27/64" HSS Jobber-Length Drill Bit for Deep Hole-Drilling
Part Number
41027
Category
High-Speed Steel Jobber-Length Drill Bits for Deep Hole-Drilling
Available to Order
Also known as:41027CHICAGO-LATROBE
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
41027
Type
HSS, Wide Land Parabolic Flute
Split Point
135°

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

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit (27/64", MPN 41027) is a high-speed steel, wide land parabolic flute drill bit with a 135° split point, designed for deep hole-drilling. 3G Electric interprets your demand for this specific OEM tool, sourcing and quoting it across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 41027 used for?

This 27/64" drill bit is designed for deep-hole drilling in metal, wood, and plastic. Its 135° split point reduces walking and requires less thrust, while the wide land parabolic flute clears chips efficiently in deep applications. It is commonly used in general fabrication and maintenance.

What are the specifications of the CHICAGO-LATROBE 41027 drill bit?

The CHICAGO-LATROBE 41027 is a jobber-length drill bit with a 27/64" diameter (0.4219 inches). It features a 135° split point, high-speed steel (HSS) construction, and a wide land parabolic flute design for deep-hole drilling. The manufacturer part number is 41027.

Where to buy CHICAGO-LATROBE 41027 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 41027 drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this item globally.

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

For deep-hole drilling, choose a bit with a parabolic flute design like the CHICAGO-LATROBE 41027 to improve chip evacuation. Ensure the split point matches your material—135° is ideal for harder metals. Match the diameter (27/64") to your hole size and use proper cutting fluid for best results.

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 high-speed steel jobber-length drill bits for deep hole-drilling. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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