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CHICAGO-LATROBE 1/8" Tang-Shank HSS Taper-Length Drill Bit - Tang-Shank High-Speed Steel Taper-Length Drill Bits
CHICAGO-LATROBETang-Shank High-Speed Steel Taper-Length Drill Bits

CHICAGO-LATROBE 1/8" Tang-Shank HSS Taper-Length Drill Bit

The CHICAGO-LATROBE Taper Length Drill Bit (MPN 49508) is a 1/8" tang-shank high-speed steel drill bit with a 118° point and black oxide finish.

SKU 3G-OTH-275323

Brand
CHICAGO-LATROBE
Item
1/8" Tang-Shank HSS Taper-Length Drill Bit
Part Number
49508
Category
Tang-Shank High-Speed Steel Taper-Length Drill Bits
Available to Order
Also known as:49508CHICAGO-LATROBE
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
49508
Type
Black Oxide HSS, Tang Shank
Point
118°

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

Product Description

The CHICAGO-LATROBE Taper Length Drill Bit (MPN 49508) is a 1/8" tang-shank high-speed steel drill bit with a 118° point and black oxide finish.

Frequently Asked Questions

What is a CHICAGO-LATROBE taper length drill bit used for?

A CHICAGO-LATROBE taper length drill bit is used for drilling deep holes in metal, wood, and plastics. Its extended length reaches recessed areas, while the 118° point and black oxide HSS construction provide durability and chip evacuation in industrial machining and maintenance applications.

What are the specifications of the CHICAGO-LATROBE 49508 drill bit?

The CHICAGO-LATROBE 49508 is a taper length drill bit with a 1/8" diameter, 118° point angle, and black oxide high-speed steel construction. It features a tang shank for secure chuck gripping and is designed for general-purpose drilling in ferrous and non-ferrous materials.

Where to buy CHICAGO-LATROBE taper length drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE taper length drill bits worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 49508 and other taper-length drill sizes.

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

Select a taper length drill bit based on hole depth, material, and shank type. For steel, choose black oxide HSS with a 118° point. Match the diameter to your required hole size and ensure the tang shank fits your drill chuck. CHICAGO-LATROBE bits offer reliable performance in deep-hole applications.

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 tang-shank 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 features a black oxide high-speed steel construction with a tang shank for secure mounting in drill presses and lathe tailstocks. The 118° point is suited for general-purpose drilling in metal and other materials. Commonly used in industrial machining and maintenance applications
CHICAGO-LATROBE
This taper-length drill bit features a black oxide high-speed steel construction with a tang shank for secure mounting in drill presses and lathe tailstocks. The 118° point is suited for general-purpose drilling in metal and other materials. Commonly used in industrial machining and maintenance applications

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