CRAFTSMAN CMCH234B V20 RP SDS Rotary Hammer Drill
- Maximum Chuck Size: 0.88 Inches
- Drill Type: Hammer Drill
- Power Source: Battery
- Torque: 38 in-lb
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A 6.09 pound cordless drill on the 20 volt platform, sold bare, so budget for a compatible battery if you do not already have one.
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ASIN: B0BVXY8JFRModel: CMCH234BCategory: Drills
Overview
Also from Craftsman's 20 volt lineup, the CMCH234B is a cordless drill rated at 6 amps and weighing 6.09 pounds. It too ships as a bare tool, without a battery included.
The bare tool listing lines up with a buyer already using Craftsman's 20 volt system, since the battery and charger are a separate purchase otherwise. At just over 6 pounds it sits in typical weight range for a compact cordless drill.
- 20 volt cordless motor
- 6 amp rating
- 6.09 pound weight
Who it's for
Suited to someone who already has Craftsman V20 batteries and wants to add a drill to that set without paying for power again. Not the right pick for a buyer who wants everything in one box.
Pros and cons
- Cordless on Craftsman's 20 volt platform
- Compact at 6.09 pounds
- Sold bare, battery and charger not included
Performance notes
The 20 volt motor is rated at 6 amps, and running cordless off Craftsman's battery platform trades a power cord for portability. At 6.09 pounds it stays light enough for one-handed drilling over extended use.
Specifications
| Brand | Craftsman |
|---|---|
| Model | CMCH234B |
| Dimensions & fit | |
| Maximum Chuck Size | 0.88 Inches |
| Item Weight | 6.09 poundshigher than 70% of 238 drills |
| Item Dimensions L X W X H | 15.9 × 10 × 4.2 inches |
| Capacity & performance | |
| Drilling Capacity Wood | 0.5 incheslower than 51% of 154 drills |
| Number Of Speeds | 1 |
| Power & efficiency | |
| Power Source | Battery |
| Maximum Power | 550 wattslower than 58% of 155 drills |
| Amperage | 6 ampshigher than 50% of 166 drills |
| Battery Type | Lithium Ion |
| Voltage | 20 volts |
| Construction & materials | |
| Material Type | Metal |
| Color | Black |
| Included components | |
| Unit Count | 1 |
| Included Components | Other |
| Warranty & support | |
| Manufacturer Warranty Description | 3 year limited warranty |
| Other details | |
| Drill Type | Hammer Drill |
| Torque | 38 in-lblower than 78% of 154 drills |
| Maximum Torque | 38 in-lblower than 83% of 137 drills |
| Is Electric | No |
| Item Type Name | Cdl Rotary Hammers |
Closest rivals on specs
DeWALT DCD803B Atomic 20V Max 5-in-1 Multi-Head Drill Driver- Item Weight 6.09 vs 5.5 pounds (+11%)
ONE+ P1811 18V Drill Driver Kit- Voltage 20 vs 18 volts (+11%)
- Drilling Capacity Wood 0.5 vs 0.4 inches (+25%)
WORX WX242L 4V Cordless Screwdriver- Voltage 20 vs 4 volts (+400%)
- Torque 38 vs 44 in-lb (-14%)
Frequently asked questions
Is a battery included with the CMCH234B?
No, it is listed as a bare tool without a battery.
What is the amperage rating?
6 amps.
How much does the drill weigh?
6.09 pounds.