Craftsman
The Craftsman V20 RP SDS Rotary Hammer Drill (CMCH234B) is a cordless, brushless tool designed for drilling into concrete up to 7/8 inch with 2.0 joules of impact energy. It features a compact, lightweight design ideal for tight spaces and offers variable speed control with three operation modes for versatile masonry work.
Pros
Lower = better sales rank
Bosch
Bosch
Bosch
Bosch
Bosch
Bosch
XtremepowerUS
DEWALT
DEWALT
CRAFTSMAN
Bosch
WORKPRO
Munikind
WORKPRO
XtremepowerUS
XtremepowerUS
DEWALT
KSP-Tec
COMOWARE
COMOWARE
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Cons
From Expert Reviews
Praised by Experts
Criticized by Experts
From User Reviews
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Users Complain About
Expert Opinion
Professional reviewers praise the Craftsman V20 RP SDS Rotary Hammer Drill for its brushless motor update, which offers 50% longer runtime and improved performance over brushed models. The tool is highlighted for its 2.0J impact energy and high BPM, enabling quick concrete drilling, while its compact size and light weight make it highly suitable for tight spaces. It is viewed as a durable, fast tool for tough applications, though it trails professional-grade competitors in maximum capacity and runtime on larger batteries.
What Users Say
Everyday users and DIYers praise the tool for its power and precision, noting it drills clean, straight holes in concrete for tasks like driveway rebar installation. A common theme is the impressive runtime, with users reporting up to 20 holes on a single 4Ah battery charge, far exceeding standard hammer drills. Recurring complaints focus on the bare tool requirement, necessitating separate battery purchases, and some users note that corded tools are still preferred for all-day professional work.
Common Complaints
Bare tool requires separate battery and charger purchase. Lacks power for heavy demolition or large diameter holes. No carrying case included for storage and transport. Cordless design less suitable for all-day continuous professional use
What People Are Saying
“Drills 20 clean, straight 1/2-in holes on a single 4Ah battery, far superior to standard hammer drills.”
How It Compares
vs. DeWalt 20V DCH282
Advantages
Disadvantages
Choose Craftsman for tighter spaces and lighter weight, or DeWalt for potentially higher capacity and runtime.
vs. Milwaukee 20V M18 Fuel
Advantages
Disadvantages
Choose Craftsman for a lighter, more portable tool, or Milwaukee for heavier duty professional use.
vs. Makita 18V
Advantages
Disadvantages
Choose Craftsman for higher impact energy and lighter weight, or Makita for existing 18V ecosystem users.
