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CLE-LINE Silver and Deming Drill: 1-21/64", 118° Split Point, Black Oxide HSS - High-Speed Steel Silver & Deming Drill Bits
CLE-LINEHigh-Speed Steel Silver & Deming Drill Bits

CLE-LINE Silver and Deming Drill: 1-21/64", 118° Split Point, Black Oxide HSS

The CLE-LINE Silver and Deming Drill (1-21/64") is a high-speed steel drill bit with a black oxide finish, 118° split point, and 3-flats shank (MPN C28438). It features a 1.3281 specification. 3G Electric interprets…

SKU 3G-OTH-193851

Also listed as: C 28438 · C-28438

Brand
CLE-LINE
Item
Silver and Deming Drill: 1-21/64", 118° Split Point, Black Oxide HSS
Category
High-Speed Steel Silver & Deming Drill Bits
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CLE-LINE
Manufacturer Part Number
C28438
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 (1-21/64") is a high-speed steel drill bit with a black oxide finish, 118° split point, and 3-flats shank (MPN C28438). It features a 1.3281 specification. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

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 C28438 drill bit?

The CLE-LINE C28438 is a 1-21/64" Silver and Deming drill bit made from black oxide high-speed steel. It features a 118° split point and a 3-flats shank for secure chuck gripping. The bit is designed for use in drill presses and magnetic drilling machines.

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

CLE-LINE Silver and Deming drill bits are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on the C28438 model.

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

To select the correct Silver and Deming drill bit, measure the required hole diameter and ensure the shank fits your drill chuck. The CLE-LINE C28438 has a 1-21/64" diameter and a 3-flats shank. Always match the bit material to the workpiece—black oxide HSS works well on steel and stainless steel.

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

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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