US
SDS-Plus

SDS-PLUS DHR241Z Drill

  • Drill
  • Battery
  • 7.3 pounds
  • 18 volts
4.7/ 5 on Amazon987Amazon ratings3.9ProductDome score
  • Better rated than 75%
  • More reviewed than 74%
High confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology
Best forYou need an 18 volt cordless rotary hammer with SDS-plus bit compatibility for masonry work

The spec sheet reads as a cordless rotary hammer (18V, 1100 RPM, 7.3 lb, SDS-plus), and reviewers rate it 4.7 across 987 reviews, though recent purchase volume was flat at this listing snapshot.

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ProductDome scorecard

How it ranks among the 369 drills we track

3.9/ 5ProductDome scoreHigh confidence
Owner satisfaction · 56% of scorecategory median 4.5★4.7

4.7★ across 987 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 295 ratings3.7

987 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score0.0

Modest tracked demand last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 369 drills we track - how the scorecard works · full drills data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

18 volts, 1100 RPM and 7.3 pounds are the numbers behind the DHR241Z, and together they read as a cordless rotary hammer rather than a standard drill. The SDS-plus tag in the title flags the bit system used to handle that hammer action.

At 7.3 pounds this sits well above a typical cordless drill driver, which usually runs 3 to 5 pounds, so the weight class fits a rotary hammer built for masonry and concrete work rather than light driving tasks. The SDS-plus system lets bits lock and slide in the chuck to absorb hammer impact, a detail the naming confirms even though the listing itself does not spell out the tool category further.

  • Model DHR241Z
  • 18 volt battery powered
  • 1100 RPM
  • 7.3 pound weight, SDS-plus chuck

Who it's for

Masonry and concrete drilling with an 18 volt cordless tool is the use case this spec sheet supports. Light drywall or wood driving is better handled by a lighter standard drill, where 7.3 pounds becomes unnecessary bulk.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • 18 volt battery power
  • SDS-plus bit compatibility for masonry work
  • Strong 4.7 rating across 987 reviews
What to check first
  • 7.3 pounds is heavy for extended handheld use
  • No description provided beyond core specs
  • Zero recent purchases logged at this snapshot

Performance notes

1100 RPM is on the low end compared with standard drill drivers, which is typical for rotary hammers that trade rotational speed for hammer impact force. The 18 volt battery platform and 7.3 pound body point to corded-hammer-level power in a cordless format.

Specifications

BrandSDS-Plus
ModelDHR241Z
Power SourceBattery
Item Weight7.3 pounds
Voltage18 volts
Speed1100 rpm

How it compares

This product against the closest alternatives we track in drills.

ProductAmazon ratingRatingsProductDome score
SDS-PLUS DHR241Z DrillThis product4.7 / 59873.9 / 5
AVID CD316-20 DrillAVID4.6 / 523,2004.6 / 5
SKIL SD561801 DrillSkil4.7 / 511,3994.6 / 5
Hi-Spec DT30317R-CA DrillHi-Spec4.4 / 514,8224.5 / 5
Fanttik E1 Max DrillFanttik4.5 / 57,2984.5 / 5
Frequently asked

Questions about the SDS-Plus DHR241Z

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

What bit system does the DHR241Z use?

SDS-plus, based on the product name, which lets bits lock into the chuck for hammer action.

How heavy is it?

7.3 pounds per the listing spec.

What voltage battery does it run on?

18 volts.