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CHICAGO-LATROBE 3/8" TiN-Coated HSS Taper-Length Drill Bit with - Chip-Clearing High-Speed Steel Taper-Length Drill Bits
CHICAGO-LATROBEChip-Clearing High-Speed Steel Taper-Length Drill Bits

CHICAGO-LATROBE 3/8" TiN-Coated HSS Taper-Length Drill Bit with

The CHICAGO-LATROBE Taper Length Drill Bit (MPN 55256) is a 3/8" TiN-coated high-speed steel drill bit with a 135° split point and parabolic flute design, engineered for efficient chip clearing in industrial drilling…

SKU 3G-OTH-221262

Brand
CHICAGO-LATROBE
Item
3/8" TiN-Coated HSS Taper-Length Drill Bit with
Part Number
55256
Category
Chip-Clearing High-Speed Steel Taper-Length Drill Bits
Available to Order
Also known as:55256CHICAGO-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
55256
Type
TiN-Coated HSS, Parabolic Flute
Split Point
135°

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

Product Description

The CHICAGO-LATROBE Taper Length Drill Bit (MPN 55256) is a 3/8" TiN-coated high-speed steel drill bit with a 135° split point and parabolic flute design, engineered for efficient chip clearing in industrial drilling applications. 3G Electric interprets your demand for this OEM-specified tool, sourcing it across our 14 industrial departments and backing it with specialist expertise in combustion, pumps, and controls.

Frequently Asked Questions

What is the CHICAGO-LATROBE Taper Length Drill Bit 55256 used for?

This drill bit is designed for deep-hole drilling in metal, wood, and plastics. Its parabolic flute clears chips efficiently, while the 135° split point reduces walking and eliminates the need for a center punch. It is commonly used in industrial maintenance, fabrication, and production environments.

What are the specifications of the CHICAGO-LATROBE 55256 drill bit?

The CHICAGO-LATROBE 55256 is a taper-length drill bit with a 3/8" diameter, 135° split point, and TiN-coated high-speed steel construction. It features a parabolic flute design for chip evacuation. The manufacturer part number is 55256, and the bit size is 0.3750 inches.

Where to buy CHICAGO-LATROBE 55256 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 55256 taper-length 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 taper-length drill bit for deep-hole drilling?

For deep-hole drilling, choose a bit with a parabolic flute to clear chips and a split point to prevent walking. The CHICAGO-LATROBE 55256 offers a 135° split point and TiN coating for reduced friction. Match the diameter to your hole size and ensure the shank fits your drill 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 chip-clearing high-speed steel taper-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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This taper-length drill bit is made from TiN-coated high-speed steel with a parabolic flute design for efficient chip clearing in deep-hole drilling. The 135° split point reduces walking and thrust, making it suitable for metalworking and industrial machining applications where precision and chip evacuation are required
CHICAGO-LATROBE
This taper-length drill bit is made from TiN-coated high-speed steel with a parabolic flute design for efficient chip clearing in deep-hole drilling. The 135° split point reduces walking and thrust, making it suitable for metalworking and industrial machining applications where precision and chip evacuation are required

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