Cordless Rotating Handle Reciprocating Saw Kit
- Surface Recommendation: Nylon
- Power Source: Battery
- Cutting Angle: 180 degrees
- Speed: 3500 RPM
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
Built for pruning and light branch work, this cordless saw runs a 21 volt battery at up to 3500 RPM with a high carbon steel blade.
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ASIN: B0DCG7FKH4Model: CAN-WFJ-28MMCategory: Saws
Overview
This cordless CAN-WFJ-28MM saw runs on a 21 volt battery at up to 3500 RPM, with a high carbon steel blade and a body measuring 7.1 by 3.5 by 15 inches.
The 28mm in the model name lines up with a compact chainsaw or mini saw class of tool, built for small branch cutting and pruning rather than felling or milling. High carbon steel blades hold an edge well for wood but need more care around rust than stainless options.
- 21 volt battery power
- 3500 RPM motor speed
- 7.1 x 3.5 x 15 inch body
- High carbon steel blade
Who it's for
Good for someone pruning branches, trimming a garden or doing light yard cleanup who wants a cordless tool small enough to run one handed. Not built for felling trees or cutting large lumber, where a full sized chainsaw is the right tool.
Pros and cons
- Cordless 21 volt battery power
- 15 inch overall length
- High carbon steel blade
- Not built for large branches or lumber
- High carbon steel needs rust care
Performance notes
At 3500 RPM the motor spins fast for a battery tool this size, which suits quick cuts through smaller branches rather than sustained heavy sawing. The 21 volt battery and compact 15 inch length keep the tool light for one handed use, though runtime will depend on branch diameter and how often the trigger is used.
Specifications
| Brand | Cordless |
|---|---|
| Model | CAN-WFJ-28MM |
| Dimensions & fit | |
| Item Dimensions L X W X H | 7.1 × 3.5 × 15 inches |
| Capacity & performance | |
| Speed | 3500 RPM |
| Power & efficiency | |
| Power Source | Battery |
| Voltage | 21 voltslower than 51% of 197 saws |
| Construction & materials | |
| Blade Material | High Carbon Steel |
| Handle Material | Plastic, Rubber |
| Color | Blue |
| Included components | |
| Included Components | 1 X Fast Charger, 12pcs Saw Blades, 2 X 6.0Ah Batteries, 21V Reciprocating Saw Cordless |
| Other details | |
| Surface Recommendation | Nylon |
| Cutting Angle | 180 degreeshigher than 99% of 110 saws |
| Blade Shape | Rectangular |
| Number Of Teeth | 24 |
| Other Special Features Of The Product | Brushless, Rotated Handle |
Closest rivals on specs
VEVOR WC4800 Wall Chaser Concrete Cutter 5800W- Voltage 21 vs 110 volts (-81%)
DEWALT DCS571B ATOMIC 20V MAX Circular Saw 4-1/2 Inch- Cutting Angle 180 vs 90 degrees (+100%)
DEWALT DCS571P1 ATOMIC 20V MAX Circular Saw Kit 4-1/2 Inch- Cutting Angle 180 vs 90 degrees (+100%)
Frequently asked questions
What battery does the CAN-WFJ-28MM saw use?
A 21 volt battery system.
How fast does the CAN-WFJ-28MM run?
Up to 3500 RPM.
What is the blade made from?
High carbon steel.