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CHICAGO-LATROBE 7/64" TiCN-Coated HSS Jobber-Length Drill Bit - 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 7/64" TiCN-Coated HSS Jobber-Length Drill Bit

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 42007) is a 7/64" TiCN-coated high-speed steel drill bit with a 135° split point and fast spiral, designed for deep hole-drilling. 3G Electric interprets your demand…

SKU 3G-OTH-193975

Brand
CHICAGO-LATROBE
Item
7/64" TiCN-Coated HSS Jobber-Length Drill Bit
Part Number
42007
Category
High-Speed Steel Jobber-Length Drill Bits for Deep Hole-Drilling
Available to Order
Also known as:42007CHICAGO-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
42007
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 42007) is a 7/64" TiCN-coated high-speed steel drill bit with a 135° split point and fast spiral, designed for deep hole-drilling. 3G Electric interprets your demand for this OEM-specified tool and delivers 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 42007 drill bit used for?

The CHICAGO-LATROBE 42007 is a jobber-length drill bit designed for deep hole drilling in metal. Its 135° split point reduces walking and requires less thrust, while the TiCN coating extends tool life on abrasive materials. Common applications include general machining, maintenance, and production work in industrial settings.

What are the specifications of the CHICAGO-LATROBE 42007?

The CHICAGO-LATROBE 42007 is a 7/64" (0.1094 inch) jobber-length drill bit made from TiCN-coated high-speed steel with a fast spiral flute design. It features a 135° split point for self-centering. The manufacturer part number is 42007. This bit is suited for deep hole drilling in ferrous and non-ferrous materials.

Where to buy CHICAGO-LATROBE 42007 worldwide?

3G Electric supplies the CHICAGO-LATROBE 42007 drill bit to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact our team to place an order or request a quote for this part number.

How to select the right jobber-length drill bit for deep hole drilling?

For deep hole drilling, choose a jobber-length bit with a 135° split point to reduce walking and thrust. A TiCN coating improves wear resistance on abrasive materials. Ensure the flute design (fast spiral) clears chips effectively. Match the diameter (e.g., 7/64") to your hole size and material hardness 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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