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CHICAGO-LATROBE 18.5 mm Black Oxide HSS Silver & Deming Drill Bit - High-Speed Steel Silver & Deming Drill Bits
CHICAGO-LATROBEHigh-Speed Steel Silver & Deming Drill Bits

CHICAGO-LATROBE 18.5 mm Black Oxide HSS Silver & Deming Drill Bit

The CHICAGO-LATROBE Silver and Deming Drill (18.5 mm, MPN 52511) is a high-speed steel drill bit with a black oxide finish, 118° split point, and 3-flats shank. 3G Electric interprets customer demand and delivers…

SKU 3G-OTH-193824

Brand
CHICAGO-LATROBE
Item
18.5 mm Black Oxide HSS Silver & Deming Drill Bit
Part Number
52511
Category
High-Speed Steel Silver & Deming Drill Bits
Available to Order
Also known as:52511CHICAGO-LATROBE
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
52511
Type
Black Oxide HSS
Shank
3-Flats
Split Point
118°

Technical Documents

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

Product Description

The CHICAGO-LATROBE Silver and Deming Drill (18.5 mm, MPN 52511) is a high-speed steel drill bit with a black oxide finish, 118° split point, and 3-flats shank. 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

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

A CHICAGO-LATROBE Silver and Deming Drill is used for drilling large-diameter holes in metal, wood, and plastics. The 18.5 mm size with a 118° split point reduces walking and cutting force, making it ideal for industrial machining, maintenance, and fabrication across multiple departments.

What are the specifications of the CHICAGO-LATROBE 52511 drill?

The CHICAGO-LATROBE 52511 is an 18.5 mm Silver and Deming drill with a black oxide HSS construction, 118° split point, and 3-flats shank. The black oxide finish improves lubricity and resists wear. It is designed for use in drill presses and manual machines requiring reduced torque.

Where to buy CHICAGO-LATROBE Silver and Deming drills worldwide?

3G Electric supplies CHICAGO-LATROBE Silver and Deming drills 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 52511 model.

How to select the right Silver and Deming drill size?

Select a Silver and Deming drill size based on the required hole diameter and material. For the CHICAGO-LATROBE 52511, the 18.5 mm size suits medium-to-large holes in steel. Use a 118° split point for reduced walking. Always match shank type to your chuck—3-flats shanks prevent slippage.

Used in

Common applications for CHICAGO-LATROBE
Aerospace assembly — Chicago-Latrobe NAS 907 Type B aircraft-extension drill bits for drilling fastener holes in aluminum and titanium skins.
Metal fabrication — Chicago-Latrobe reduced-shank drill bit sets for enlarging holes in structural steel using magnetic drill presses.
Maintenance repair — Chicago-Latrobe left-hand cobalt jobber-length drill bits for removing broken bolts in machinery.
Tool and die making — Chicago-Latrobe jobber-length drill bit sets with 135° split point for precision hole drilling in hardened steels.
Automotive repair — Chicago-Latrobe spiral-flute screw extractors for removing seized fasteners in engine blocks or exhaust systems.
General manufacturing — Chicago-Latrobe HSS jobber-length drill bits for production drilling in mild steel and cast iron.
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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 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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