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DEWALT Drill, Tap, Countersink: 3/8"-16 UNC - Impact-Rated Drill Tap/Countersinks
DEWALTImpact-Rated Drill Tap/Countersinks

DEWALT Drill, Tap, Countersink: 3/8"-16 UNC

The DEWALT DWADTQTR3816 is an impact-rated drill tap/countersink with a 3/8"-16 UNC thread size and a 3 3/32 in overall length. This DEWALT tool is designed for drilling, tapping, and countersinking operations in a…

SKU 3G-OTH-401052

Also listed as: DWADTQTR 3816 · DWADTQTR-3816

Brand
DEWALT
Item
Drill, Tap, Countersink: 3/8"-16 UNC
Category
Impact-Rated Drill Tap/Countersinks
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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

DEWALT
Manufacturer Part Number
DWADTQTR3816

Technical Documents

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DEWALT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DEWALT DWADTQTR3816 is an impact-rated drill tap/countersink with a 3/8"-16 UNC thread size and a 3 3/32 in overall length. This DEWALT tool is designed for drilling, tapping, and countersinking operations in a single step.

Frequently Asked Questions

What is the DEWALT DWADTQTR3816 drill tap countersink used for?

The DEWALT DWADTQTR3816 is an impact-rated drill tap countersink used for drilling, tapping, and countersinking in one step. It is designed for metalworking and fabrication applications where a 3/8"-16 UNC threaded hole with a countersunk finish is needed, saving time and tool changes.

What are the specifications of the DEWALT DWADTQTR3816?

The DEWALT DWADTQTR3816 has a 3/8"-16 UNC thread size and a 3 3/32 in overall length. It is impact rated, meaning it can be used with impact drivers for faster operation. The tool combines drilling, tapping, and countersinking in a single step for efficient metalworking.

Where to buy the DEWALT DWADTQTR3816 worldwide?

3G Electric supplies the DEWALT DWADTQTR3816 drill tap countersink to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this impact-rated tool.

How to use a DEWALT impact-rated drill tap countersink?

To use the DEWALT DWADTQTR3816, first ensure the workpiece is securely clamped. Insert the tool into an impact driver or drill. Apply steady pressure and run the tool until the tap fully engages and the countersink creates the desired chamfer. Reverse to remove. Always use cutting fluid for best results.

Used in

Common applications for DEWALT
Concrete fastening — DEWALT powder-actuated gun 52019-PWR with 0.22 caliber charges for attaching metal tracks to concrete slabs.
Plumbing pipe cutting — DEWALT DWAIPCIR pipe cutter attachment for impact drivers, used to cut copper and PVC pipes up to 6 5/8 inches.
Drywall finishing — DEWALT DWV9180 dust extractor attachment for the 7800 sander, reducing airborne dust during sanding.
Electrical installation — DEWALT DAH4214 carbide-tipped hole saw for cutting 2 1/4-inch holes in wood for conduit or cable runs.
Workshop storage — DEWALT DXST4500 industrial storage rack for organizing power tools and accessories in maintenance facilities.
Pressure washer repair — DEWALT 5140198-05 pump assembly for replacing worn components in DXPW3025 pressure washers.

DEWALT Products

3G Electric supplies DEWALT impact-rated drill tap/countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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