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Model # P221

Internet # 202347155

Store SKU # 1000042650

18-Volt ONE+ SDS-Plus Rotary Hammer Drill (Tool-Only)

This item has been discontinued.
The Home Depot no longer carries this specific product.

$99.00 /each
  • Over 50 great ONE+™ tools work with the same 18V battery platform
  • Any 18V ONE+™ blue or green tool works with any 18V ONE+™ battery
  • 2-mode switch for rotational only and rotary hammer applications


Model # P221

Internet # 202347155

Store SKU # 1000042650

The RYOBI ONE+ SDS-Plus Rotary Hammer Drill is a versatile tool for drilling multiple masonry surfaces. It accepts both NiCd and lithium-ion 18-volt ONE+ batteries (not included) and delivers variable speeds up to 1250 RPM and over 5000 BPM. Its adjustable depth rod allows consistent depth between holes. The auxiliary handle rotates 360 degrees for greater comfort.

California residents: see  Proposition 65 information

Info & Guides

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Maximum hole diameter (in.) 
Product Depth (in.) 
12.795 in 
Product Height (in.) 
7.874 in 
Product Width (in.) 
3.15 in 
Amperage (amps) 
Blows per Minute 
Chuck Size 
1/2 In. 
Chuck Type 
Clamshell/Jam pot 
Color Family 
Cord Length (ft.) 
Corded Tool Type 
Hammer Drill 
Drill/ Driver Type 
Hammer Drill/ Driver 
Forward/reverse switch 
Forward switch and reverse switch 
Maximum Speed (rpm) 
Power Tool Product Type 
Product Weight (lb.) 
4.97 lb 
Side Handle Included 
Tools Product Type 
Power Tool 
Variable Speed 
Warranty / Certifications
Certifications and Listings 
1-UL Listed 
Manufacturer Warranty 
3 Year 


Rated 4.5 out of 5 by 80 reviewers.
Rated 5.0 out of 5.0 by Great tool with limitations. I purchased this for occasional use and for the convenience of being cordless. I used it today for the first time and it took exactly 56 seconds to drill a 1/2 inch hole 3 1/2 inches deep in a 26 year old concrete slab in good condition (concrete was made with hard round river rock not crushed limestone). The corded rotary hammer I usually use would have done it in half that time or less but I would have needed to bring a generator and and an extension cord to use it. I looked at the non-paid comparative reviews and side by side testing before I purchased this and the ones that did better cost as much as 8 times more, many of the ones that cost more including the dewalt did worse or equal. December 28, 2014
Rated 5.0 out of 5.0 by So far, so good. I usually drill 1/4" , 2" deep holes for anchors and can drill 50+holes before the battery even thinks about stopping. Its light weight and has plenty of power for the price. I use the one+ 4AH batter for the best life. Not sure why the other reviewer was using Nicads when the LI are available and last so much longer. Wish it had hammer only setting but thats why its not super expensive. Oh and its hard to leave behind cause its such a bright green!! And my co-workers wont touch them because for some treason, they dont like ryobi September 14, 2014
Rated 4.0 out of 5.0 Great tool for the light use homeowner Disregarding the low reviews that I had read about this tool, it does what it needs to. This tool is not marketed towards heavy contractor use. It is a home owners way of owning an SDS type drill. It worked great for the few holes I need to drill at home. It will not bore ten 2" holes through concrete but it's not meant to. I will keep my Milwaukee SDS drill for work but will never spend that kind of money for occasional use at home. Best bang for the buck if you are a home owner. July 14, 2015
Rated 1.0 out of 5.0 by Dissappointed Never had the opportunity to use the product as it required special drill bits and a accessory drill chuck to use my standard drill bits. This was not part of the advertisement and the local Home Depot does not carry any of these accessories. I was so looking forward to using this unit but I returned it a week after receiving without even powering up. Very disappointing. I found out that 10 of the local stores did not even carry this unit. I would had to order a complete set of accessories in order to use this drill. July 7, 2015
Rated 5.0 out of 5.0 by Another tool in the Arsenal I was very pleased with the performance of this tool. It is easy to use, light weight, durable and has plenty of power. I used this tool for a whole day and only changed out the battery in the last hour of a 10 hour shift so I can say I am impressed with the run-time. I like the convenience of not having to drag a cord around or fighting to free a snagged cord. It has saved me both time and hassle. This has become another valued tool in my arsenal. I would recommend this tool. January 27, 2015
Rated 5.0 out of 5.0 by Greatest Tool Yet!!! Finally got to use this hammer drill. Went through three batteries and never got hot. Drilled 8 1 9/16" core holes, 8 1 1/8" holes. I WOULD recommend this hammer drill to everyone. April 27, 2015
Rated 4.0 out of 5.0 by Know what You are Buying It is a great tool as long as you know a few things. It has an SDS chuck, which means you need special drill bits; it cannot handle regular bits. Second, it switches from drill only to drill + hammer; it cannot perform hammer only, so it cannot take chisels. With this in mind, it is a great tool and performs the tasks well. A great add to my Ryobi collection. July 2, 2013
Rated 4.0 out of 5.0 by Ryobi Chordless Hammer Drill As an electrician I often have to run conduit on concrete or masonry walls. With this drill it goes so much faster, no need to drag around extension chords. And with the lithium ion batteries I can drill 1/4" holes all day for anchors. It does seem to eat the batteries on holes much bigger than a half inch, but again with the lithium ion batteries it only takes about a half hour to charge so before I burn through a battery another is charged. December 22, 2010
  • 2015-07-28T11:19:38.250-05:00
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