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CHICAGO-LATROBE 15.5 mm High-Speed Steel Silver & Deming Drill Bit - High-Speed Steel Silver & Deming Drill Bits
CHICAGO-LATROBEHigh-Speed Steel Silver & Deming Drill Bits

CHICAGO-LATROBE 15.5 mm High-Speed Steel Silver & Deming Drill Bit

The CHICAGO-LATROBE Silver and Deming Drill (MPN 55505) is a 15.5 mm High-Speed Steel Silver & Deming Drill Bit with a Black Oxide finish and a 118° Split Point. It is designed for industrial drilling applications…

SKU 3G-OTH-193839

Brand
CHICAGO-LATROBE
Item
15.5 mm High-Speed Steel Silver & Deming Drill Bit
Part Number
55505
Category
High-Speed Steel Silver & Deming Drill Bits
Available to Order
Also known as:55505CHICAGO-LATROBE
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
55505
Type
Black Oxide HSS
Split Point
118°

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

Product Description

The CHICAGO-LATROBE Silver and Deming Drill (MPN 55505) is a 15.5 mm High-Speed Steel Silver & Deming Drill Bit with a Black Oxide finish and a 118° Split Point. It is designed for industrial drilling applications requiring a reduced shank for use in standard drill chucks.

Frequently Asked Questions

What is the CHICAGO-LATROBE Silver and Deming Drill used for?

The CHICAGO-LATROBE Silver and Deming Drill is used for drilling holes in metal, wood, and plastic in industrial and fabrication settings. Its 118° split point reduces walking and allows self-starting, making it suitable for precision work in maintenance, tool-and-die, and production environments.

What are the specifications of the CHICAGO-LATROBE Silver and Deming Drill 55505?

The CHICAGO-LATROBE Silver and Deming Drill model 55505 has a 15.5 mm diameter with a 0.6102 inch shank. It features a 118° split point and is made from black oxide high-speed steel (HSS). This design provides heat resistance and durability for drilling in ferrous and non-ferrous materials.

Where to buy CHICAGO-LATROBE Silver and Deming Drill in worldwide?

You can source the CHICAGO-LATROBE Silver and Deming Drill worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this item.

How to select the right CHICAGO-LATROBE Silver and Deming Drill for my job?

Select the CHICAGO-LATROBE Silver and Deming Drill based on hole diameter and material. For steel, use the 15.5 mm HSS bit with a 118° split point to reduce walking. Ensure your drill chuck can accommodate the 0.6102 inch shank. For harder metals, consider slower speeds and coolant.

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 silver & deming 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 high-speed steel Silver & Deming drill bit features a black oxide finish and a 118° point. The reduced shank with three flats allows secure gripping in standard drill chucks while providing a larger cutting diameter. Suitable for drilling in metal, wood, and plastic materials in maintenance, fabrication, and machining applications
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This high-speed steel Silver & Deming drill bit features a black oxide finish and a 118° point. The reduced shank with three flats allows secure gripping in standard drill chucks while providing a larger cutting diameter. Suitable for drilling in metal, wood, and plastic materials in maintenance, fabrication, and machining applications
High-speed steel Silver & Deming drill bit with black oxide finish and 118° split point. The split point reduces walking and enables self-starting without a center punch. Suitable for drilling large-diameter holes in metal, wood, and plastic using drill presses or handheld drills
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High-speed steel Silver & Deming drill bit with black oxide finish and 118° split point. The split point reduces walking and enables self-starting without a center punch. Suitable for drilling large-diameter holes in metal, wood, and plastic using drill presses or handheld drills
This Silver & Deming drill bit is made from high-speed steel with a black oxide finish and a 118° split point. The reduced shank allows use in standard drill chucks. Suitable for drilling in metal, wood, and plastic in industrial maintenance, fabrication, and machine shop applications
CHICAGO-LATROBE
This Silver & Deming drill bit is made from high-speed steel with a black oxide finish and a 118° split point. The reduced shank allows use in standard drill chucks. Suitable for drilling in metal, wood, and plastic in industrial maintenance, fabrication, and machine shop applications

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