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CLE-LINE 1-23/64" High-Speed Steel Silver & Deming Drill Bit - High-Speed Steel Silver & Deming Drill Bits
CLE-LINEHigh-Speed Steel Silver & Deming Drill Bits

CLE-LINE 1-23/64" High-Speed Steel Silver & Deming Drill Bit

The CLE-LINE Silver and Deming Drill (1-23/64") is a high-speed steel drill bit with a black oxide finish, 118° split point, and 3-flats shank (MPN C28440). It features a 1.3594 specification, designed for industrial…

SKU 3G-OTH-193852

Also listed as: C 28440 · C-28440

Brand
CLE-LINE
Item
1-23/64" High-Speed Steel Silver & Deming Drill Bit
Part Number
C28440
Category
High-Speed Steel Silver & Deming Drill Bits
Available to Order
Also known as:C28440CLE-LINE
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLE-LINE
Manufacturer Part Number
C28440
Type
Black Oxide HSS
Shank
3-Flats
Split Point
118°

Technical Documents

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CLE-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLE-LINE Silver and Deming Drill (1-23/64") is a high-speed steel drill bit with a black oxide finish, 118° split point, and 3-flats shank (MPN C28440). It features a 1.3594 specification, designed for industrial drilling applications.

Frequently Asked Questions

What is the CLE-LINE Silver and Deming Drill used for?

The CLE-LINE Silver and Deming Drill is used for drilling large-diameter holes in metal, wood, and plastic. Its 118° split point reduces walking and requires less thrust, making it ideal for industrial maintenance, fabrication, and production environments where precision and durability are required.

What are the specifications of the CLE-LINE C28440 Silver and Deming Drill?

The CLE-LINE C28440 is a 1-23/64" (1.3594") high-speed steel Silver and Deming drill bit with a black oxide finish and a 118° split point. It features a 3-flats shank for secure chuck gripping. The black oxide coating provides increased lubricity and heat resistance for extended tool life.

Where to buy CLE-LINE Silver and Deming Drill bits worldwide?

3G Electric supplies CLE-LINE Silver and Deming Drill bits worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the C28440 or other CLE-LINE tooling.

How to select the right Silver and Deming drill bit size?

Select a Silver and Deming drill bit based on the required hole diameter and material. The CLE-LINE C28440 drills a 1-23/64" hole. For harder materials, choose black oxide HSS for heat resistance. Ensure your drill press or machine has a 3-flats shank chuck to prevent slippage during operation.

Used in

Common applications for CLE-LINE
Structural steel fabrication — CLE-LINE cobalt annular cutters for drilling bolt holes in beams and girders
Maintenance and repair — CLE-LINE taper-shank drill bits for reaming and drilling in machine shops
Metalworking — CLE-LINE tap wrenches for manual threading of holes in steel plates
Construction — CLE-LINE HSS drill bits for drilling into mild steel and alloy steel components
Automotive repair — CLE-LINE annular cutters for cutting holes in chassis and frame members
General machining — CLE-LINE taper-shank drill bits for use on drill presses and lathes
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CLE-LINE Products

3G Electric supplies CLE-LINE 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. It features a 118° split point and a 3-flats shank for secure chuck grip. Commonly used for drilling large-diameter holes in metal, wood, and plastic in industrial machining, fabrication, and maintenance applications
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This high-speed steel Silver & Deming drill bit features a black oxide finish and a 118° split point that reduces walking and requires less thrust. The 3-flats shank provides secure chuck gripping. It is used for drilling large-diameter holes in metal, wood, and plastic in industrial maintenance, fabrication, and production environments
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