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EAGLE TOOL US Cable Drill Bit: 21 in Overall Lg, 3/16 in Shank Dia, Hex Shank - Interchangeable Head & Shank Cable Drill Bits
EAGLE TOOL USInterchangeable Head & Shank Cable Drill Bits

EAGLE TOOL US Cable Drill Bit: 21 in Overall Lg, 3/16 in Shank Dia, Hex Shank

The EAGLE TOOL US Cable Drill Bit (SKU 3G-OTH-412176) is an interchangeable head and shank cable drill bit with a 21-inch overall length and a 3/16-inch hex shank diameter. It features a Switch Bit Shank design and…

SKU 3G-OTH-412176

Also listed as: ET 18721 · ET-18721

Brand
EAGLE TOOL US
Item
Cable Drill Bit: 21 in Overall Lg, 3/16 in Shank Dia, Hex Shank
Category
Interchangeable Head & Shank Cable 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

EAGLE TOOL US
Manufacturer Part Number
ET18721
Type
Hex Shank, ET18721
Shank Dia
3/16 in

Technical Documents

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EAGLE TOOL US Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EAGLE TOOL US Cable Drill Bit (SKU 3G-OTH-412176) is an interchangeable head and shank cable drill bit with a 21-inch overall length and a 3/16-inch hex shank diameter. It features a Switch Bit Shank design and is identified by manufacturer part number ET18721.

Frequently Asked Questions

What is the EAGLE TOOL US Cable Drill Bit used for?

The EAGLE TOOL US Cable Drill Bit is designed for drilling through wood and light metal studs to route electrical cables. Its 21-inch overall length and 3/16-inch hex shank make it suitable for electricians and contractors working on wiring installations in walls and ceilings.

What are the specifications of the EAGLE TOOL US Cable Drill Bit?

The EAGLE TOOL US Cable Drill Bit (model ET18721) has a 21-inch overall length, a 3/16-inch hex shank diameter, and a Switch Bit Shank design. It is an interchangeable head and shank cable drill bit manufactured by EAGLE TOOL US, with SKU 20FR09.

Where to buy the EAGLE TOOL US Cable Drill Bit worldwide?

3G Electric supplies the EAGLE TOOL US Cable Drill Bit worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this cable drill bit for your project.

How to select the right EAGLE TOOL US Cable Drill Bit?

Select the EAGLE TOOL US Cable Drill Bit based on shank compatibility with your drill chuck and the required drilling depth. The 21-inch length suits long runs through studs, while the 3/16-inch hex shank fits standard impact drivers. Ensure the Switch Bit Shank design matches your application for secure bit retention.

Used in

Common applications for EAGLE TOOL US
Electrical contracting — EAGLE TOOL US screw-point cable drill bits (e.g., ESP50036) for pulling Romex or MC cable through wood studs.
Low-voltage cabling — EAGLE TOOL US serrated-head cable installer bits (e.g., EC37572) for running Cat6 or fiber through ceiling plenums.
Industrial maintenance — EAGLE TOOL US auger-style cable drill bits (e.g., EA75018) for routing control cables in conduit or raceways.
Concrete wall penetration — EAGLE TOOL US masonry cable installer bits (e.g., EM37536) for drilling through block or poured concrete.
Deep cavity drilling — EAGLE TOOL US drill bit extensions (e.g., EX18754) for reaching behind walls or through long floor joists.
Retrofit cable installation — EAGLE TOOL US three-flat shank bits for fishing cables through existing wall cavities without damaging finishes.

EAGLE TOOL US Products

3G Electric supplies EAGLE TOOL US interchangeable head & shank cable 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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