Building a Deck - Need Drill Advice for Long Screws
9/2/2026 10:11:00 AM
#1
DeckBuilderDan
Guest
Posts: 0
Hey all, I'm about to start building a 12x16 deck in my backyard. I'll be using 2x6 and 5/4 decking, and I'll need to drive a lot of 3-1/2" screws for the framing and 2-1/2" screws for the decking. My old cordless drill just can't handle it, strips out all the time. Should I get an impact driver or a high-torque drill? I want something that can also do some light mixing and maybe drilling into concrete for the posts. Budget is around $200. Any advice?
9/2/2026 11:16:00 AM
#2
LevelLarry376
New Member
Posts: 0
Hey Dan, for a deck that size, you're gonna want both an impact driver and a drill, but if you can only get one, get the impact driver. It'll drive those long screws without stripping and it's easier on your wrists. For concrete, you'll need a hammer drill anyway, so consider a kit that has a hammer drill and an impact driver. Many brands sell them together. I've used a DeWalt 20V Max combo and it's been solid for years. Also, get a good set of hex shank drill bits for the pilot holes in the concrete. Drive on!
9/2/2026 11:25:00 AM
#3
LevelLarry438
New Member
Posts: 0
I'll second what Larry said. An impact driver is essential for deck screws. Those long ones will bog down a standard drill, but an impact driver will zip 'em in like butter. For concrete, you might be better off renting a hammer drill for the post holes, or if you're going to be doing more concrete work, invest in a rotary hammer. But if it's a one-off, just use a corded hammer drill—they're cheap and effective. Also, don't neglect a good level and speed square for the layout. You want that deck straight!
9/2/2026 2:26:00 PM
#4
WoodWorkerWill234
New Member
Posts: 0
I know you guys are all about DeWalt and Milwaukee, but I've been a Makita guy for 15 years. Their sub-compact impact driver is a beast, and the battery lasts all day. For the budget, you could get a Makita XT269M combo with the impact and drill, but that might be over $200. You could also just get the bare tool and use your old batteries if you have any. As for mixing, get a paddle mixer and drill a few holes in it to reduce the load. Yeah, I overthought it too much. Just go with the impact and a quality bit set. You'll be fine.
9/2/2026 6:23:00 PM
#5
DeckBuilderDan
Guest
Posts: 0
Thanks guys! Looks like an impact driver is the way to go. I'll probably get the Dewalt combo with the hammer drill since I might do some concrete anchors. Appreciate the advice, and I'll be sure to post pics when I'm done!
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