Best Reciprocating Saws · head-to-head
M18 FUEL SAWZALL Reciprocating Saw 2821-20 vs FLEXVOLT 60V MAX Brushless Cordless Reciprocating Saw DCS389B
A sourced, side-by-side spec comparison. M18 FUEL SAWZALL Reciprocating Saw 2821-20 is cheaper at $249. Every spec and price links to its source.
Side by side
| M18 FUEL SAWZALL Reciprocating Saw 2821-20 | FLEXVOLT 60V MAX Brushless Cordless Reciprocating Saw DCS389B | |
|---|---|---|
| US price | $249 (MSRP, bare tool (2821-20), per Home Depot/distributors; commonly discounted to ~$199) | $299 (MSRP, bare tool (DCS389B); Ohio Power Tool/Home Depot list $299) |
| Brand | Milwaukee | DeWalt |
| Released | 2020-11 | 2020 |
| power source | cordless | cordless |
| amps or voltage | 18 V | 60 V |
| strokes per min max | 3000 | 3000 |
| stroke length in | 1.25 in | 1.125 in |
| orbital action | false | false |
| tool less blade change | true | true |
| brushless | true | true |
| weight lb | 6.8 | 7.56 |
| release | 2020 | 2020 |
Sources — M18 FUEL SAWZALL Reciprocating Saw 2821-20: milwaukeetool.com (verified 2026-06-20). FLEXVOLT 60V MAX Brushless Cordless Reciprocating Saw DCS389B: dewalt.com (verified 2026-06-20).