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CHICAGO-LATROBE TiCN-Coated HSS Jobber-Length Drill Bit for Deep - 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 TiCN-Coated HSS Jobber-Length Drill Bit for Deep

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 42008) is a TiCN-coated high-speed steel bit with a 135° split point and fast spiral, designed for deep hole-drilling. It has a diameter of 0.1250 inches. 3G Electric…

SKU 3G-OTH-193977

Brand
CHICAGO-LATROBE
Item
TiCN-Coated HSS Jobber-Length Drill Bit for Deep
Part Number
42008
Category
High-Speed Steel Jobber-Length Drill Bits for Deep Hole-Drilling
Available to Order
Also known as:42008CHICAGO-LATROBE
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
42008
Type
TiCN-Coated HSS, Fast Spiral
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 (MPN 42008) is a TiCN-coated high-speed steel bit with a 135° split point and fast spiral, designed for deep hole-drilling. It has a diameter of 0.1250 inches. 3G Electric interprets your demand for this specific OEM bit, sources it, and supports your order across 14 industrial departments — with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 42008 used for?

This 1/8" TiCN-coated HSS drill bit is designed for deep hole-drilling in ferrous metals and stainless steels. Its 135° split point reduces walking and thrust, making it suitable for production drilling in automotive, aerospace, and general manufacturing applications.

What are the specifications of the CHICAGO-LATROBE 42008 drill bit?

The CHICAGO-LATROBE 42008 is a jobber-length drill bit with a 1/8" (0.1250") diameter, 135° split point, TiCN coating, and high-speed steel construction with a fast spiral. It is designed for deep hole-drilling and is manufactured under part number 42008.

Where to buy CHICAGO-LATROBE 42008 drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE 42008 drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times for this TiCN-coated HSS jobber-length drill bit.

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

Select based on material and hole depth. For deep holes in hard metals, choose a TiCN-coated HSS bit like the 42008 with a 135° split point to reduce walking. Ensure the diameter matches your requirement (1/8") and the flute length suits the drilling depth. 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 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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