1 / 7CRAFTSMAN V20 Brushless RP Cordless Reciprocating Saw CMCS351B
The CRAFTSMAN V20 Brushless RP CMCS351B is a cordless reciprocating saw with two speed ranges, a variable-speed trigger and tool-free blade release. It is listed as a tool-only model, while the stated contents list includes a 6-in blade. The battery and charger are not listed among the included items.
At a glance
- Brushless motor with manufacturer-claimed power increase compared with its brushed CMCS300, tested with a 4.0 Ah battery sold separately.
- Two speed ranges and a variable-speed trigger offer a choice of pace and trigger control.
- Tool-free blade release simplifies blade changes, and an LED light illuminates the work area.
- VERSATRACK-compatible when used with separately sold clips and wall organization system.
Reference price: $139.00
Price checked: Nov 13, 2026
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Pros and cons
Pros
- Two speed settings plus a variable-speed trigger provide more control over cutting pace.
- Tool-free blade release and an LED work light are useful during blade changes and cuts in dim areas.
- Customer feedback reports positive impressions of power, runtime, blade changes and sturdiness.
Cons
- The title identifies this as a tool-only model, so buyers without a compatible battery and charger should account for those separately.
Technical specifications
15 specifications| Brand | CRAFTSMAN |
|---|---|
| Model | CMCS351B |
| Power configuration | Battery Powered |
|---|---|
| Voltage | 20 volts |
| Speed control | Low: 0-2300, High: 0-3200 SPM |
|---|---|
| Listed speed | 3200 rpm |
| Blade material | High Speed Steel |
| Blade length | 15.3 inches |
| Number of teeth | 24 |
| Blade shape | Rectangular |
| Surface recommendation | Wood |
| Weight listed | 2.67 kg |
|---|---|
| Handle material | Plastic or Rubber |
| Colour | Multicolor |
| Contents listed | Includes (1) CMCS351B Brushless Reciprocating Saw, 6-in Blade |
|---|
What to know before buying
Listing details to confirm
The listing gives both a listed speed of 3200 rpm and two speed ranges in SPM, and it lists a 15.3-inch blade length alongside a package contents description of a 6-in blade. These details are inconsistent or unclear, so confirm the relevant speed and blade specifications for the selected item. The 20-volt figure is maximum initial battery voltage measured without a workload. Nominal voltage is 18 volts. Battery runtime depends on battery capacity and use.
What’s in the box
Included- CMCS351B brushless reciprocating saw
- 6-in blade
Who is it for?
A good fit for
- CRAFTSMAN V20 owners seeking a cordless reciprocating saw for wood cutting who already have a compatible battery and charger.
- Buyers who want variable speed, a two-range speed control, tool-free blade changes and an LED work light.
Less suited to
- Buyers who need a complete battery-and-charger kit in the box.
- Buyers who require confirmed blade dimensions or a single clearly stated speed specification before purchase.
Customer reviews on Amazon
- 5 stars
87% 87% - 4 stars
7% 7% - 3 stars
3% 3% - 2 stars
1% 1% - 1 star
2% 2%
Customer feedback is largely positive, with reported praise for overall quality, performance and power. Customers also highlight battery runtime, blade replacement, speed and sturdiness. That feedback is relevant to buyers choosing a brushless cordless saw, but this listing is tool-only and does not provide a battery capacity or runtime figure, so reported runtime impressions do not establish runtime for a particular battery or task.
Positive themes
- Customers report positive impressions of quality, power and overall performance.
- Feedback also praises battery runtime, blade replacement, speed and sturdiness.
Frequently asked questions
Does the CMCS351B come with a battery and charger?
The title says tool only, and the stated contents list includes the saw and a 6-in blade. A battery and charger are not listed as included.
What speed does this saw reach?
The listing states a low range of 0-2300 and a high range of 0-3200 SPM, but separately lists 3200 rpm. Since these speed details use different units and are unclear, confirm the specification for the selected listing.
What blade is included?
The contents list specifies a 6-in blade, while another listed blade-length value is 15.3 inches. Confirm the included blade and blade-length details before buying.
What features help with control and blade changes?
The listing specifies a variable-speed trigger, two speed ranges and tool-free blade release. It also describes an LED light for illuminating the work area.
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Offer details
- The manufacturer states that the brushless motor delivers up to 75% more power compared with CRAFTSMAN brushed Recip Saw CMCS300, measured in UWO with a 4.0 Ah battery sold separately.
- The stated three-year limited warranty is a manufacturer claim. Check the applicable warranty terms.