DEWALT Drill, Tap, Countersink: 5/16"-18 UNC
The DEWALT DWADT51618 is an impact-rated drill tap/countersink with a 5/16"-18 UNC thread size and a 3 1/8 in overall length. This DEWALT tool is designed for impact-rated applications.
SKU 3G-OTH-401055
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Product Description
The DEWALT DWADT51618 is an impact-rated drill tap/countersink with a 5/16"-18 UNC thread size and a 3 1/8 in overall length. This DEWALT tool is designed for impact-rated applications.
Frequently Asked Questions
What is the DEWALT DWADT51618 drill tap countersink used for?
The DEWALT DWADT51618 is an impact-rated drill tap/countersink used for drilling, tapping, and countersinking holes in metal in a single step. It is designed for impact-rated applications, making it suitable for use with impact drivers in metalworking, fabrication, and maintenance tasks.
What are the specifications of the DEWALT DWADT51618?
The DEWALT DWADT51618 has a 5/16"-18 UNC thread size and a 3 1/8 in overall length. It is impact rated, meaning it is built to withstand the high torque of impact drivers. The manufacturer part number is DWADT51618, and it is produced by DEWALT.
Where to buy the DEWALT DWADT51618 in worldwide?
You can source the DEWALT DWADT51618 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we provide this DEWALT impact-rated drill tap/countersink to procurement teams globally.
How to select the correct DEWALT drill tap countersink size?
To select the correct DEWALT drill tap/countersink, match the thread size (e.g., 5/16"-18 UNC) to your fastener requirements. Ensure the tool is impact rated if using an impact driver. The overall length (3 1/8 in) should accommodate your workpiece thickness. Always verify compatibility with your material and tool type.
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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.

