Can I drill a 1/2" hole in metal stud?

-you can,... but this is a chuck. -to drill a hole you need a drill bit. -this is a 3/8 chuck... to drill a 1/2 hole with this your drill bit will need to fit in a 3/8 chuck... or to answer your question no, it won't, with a standard 1/2 drill bit. -so, you either need to turn your drill bit down to 3/8, or use a 1/2 chuck (not available in 1/4 inch drive)

Will this fit the dewalt 20v xr die grinder?

The DEWALT Die Grinder will accept any 1/4" shank mounted wheel, rotary file, or carbide bit designed for precision metal removal. We have not tested the DW0521 with the Die Grinder.

Where can you get one with a key chuck?

Hello, we apologize for the inconvenience. Please contact DEWALT directly so we may assist you with the correct chuck for your tool.

How do I release a bit when it's stuck?

DO NOT grab the bit with your bare hands! There could be metal shavings which may become splinters. First, try expose the tip by turning the nose cone. The nose cone may need to be removed (if applicable). Use a pair of pliers to pull the bit out. Note, certain models and nose cones may have a release mechanism at the end of the screw gun.

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🔧 Upgrade your impact driver game—quick, tough, and built for pros who demand more.

BUILT TO LAST - Crafted entirely from metal for unmatched durability that keeps up with your toughest projects.
COMPACT POWERHOUSE - Fits perfectly with impact drivers, supporting up to 0.38-inch bits for versatile drilling precision.
TRUSTED RELIABILITY - Backed by DEWALT’s 90-day warranty plus a 1-year free service contract—confidence that never quits.
ONE HANDED CONVENIENCE - Exclusive single sleeve design lets you tighten the chuck with just one hand—speed and ease in every move.
SEAMLESS TASK SWITCHING - Switch effortlessly from fastening to drilling with the 1/4-inch hex quick connect—no downtime, just productivity.

The DEWALT DW0521 Drill Chuck is a quick-connect, all-metal accessory designed for impact drivers, enabling fast bit changes with a 1/4-inch hex shank. Its single sleeve design allows one-handed tightening, supporting drill bits up to 0.38 inches. Durable and reliable, it comes with a 90-day warranty and a 1-year free service contract, making it an essential upgrade for professional-grade drilling efficiency.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

€ 75.96

Duties & taxes incl.

Slovakiastore

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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Thread Size	3/8 inch
Capacity	0.38 Inches
Handle Type	hand-tightened
Included Components	DW0521 - Quick Connect 3/8IN KEYLESS IMPACT CHUCK
Lock Type	Quick-Connect
Global Trade Identification Number	00028877531588
Manufacturer	DeWalt
UPC	028877531588
Part Number	DW0521
Product Dimensions	8 x 4.5 x 2.5 inches
Item model number	DW0521
Is Discontinued By Manufacturer	No
Size	One Size
Color	Multi
Finish	Brushed
Pattern	Solid
Shape	Rectangular
Power Source	Battery Powered
Maximum Power	300 Watts
Item Package Quantity	1
Number Of Pieces	1
Head Style	Hex
Cutting Diameter	0.38 Inches
Measurement System	Metric
Batteries Included?	No
Batteries Required?	No

DEWALT Drill Chuck for Impact Driver, Quick Connect (DW0521)

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