# Bosch CS5 15-Amp 7-1/4 in. Left-Blade Corded Circular Saw vs Skilsaw SPT77WML-01 15-Amp 7-1/4 in. Lightweight Magnesium Worm Drive Circular Saw: specs and price compared

A sourced, side-by-side comparison of the Bosch CS5 15-Amp 7-1/4 in. Left-Blade Corded Circular Saw (Bosch) and Skilsaw SPT77WML-01 15-Amp 7-1/4 in. Lightweight Magnesium Worm Drive Circular Saw (Skilsaw) among circular saws. Bosch CS5 15-Amp 7-1/4 in. Left-Blade Corded Circular Saw is the cheaper of the two at $179.

## Side by side

| Spec | Bosch CS5 15-Amp 7-1/4 in. Left-Blade Corded Circular Saw | Skilsaw SPT77WML-01 15-Amp 7-1/4 in. Lightweight Magnesium Worm Drive Circular Saw |
| --- | --- | --- |
| US price | $179 | $219.99 |
| Brand | Bosch | Skilsaw |
| Released | — | 2013 |
| Power source | corded | corded |
| Blade size (in) | 7-1/4 in | 7-1/4 in |
| Voltage or amps | 15 A | 15 A |
| Max (rpm) | 6200 | 5300 |
| Bevel capacity (°) | 56 deg | 53 deg |
| Brushless | No | No |
| Weight (lb) | 10 lb | 11.5 lb |

## Key differences

- Max (rpm): Bosch CS5 15-Amp 7-1/4 in. Left-Blade Corded Circular Saw 6200 vs Skilsaw SPT77WML-01 15-Amp 7-1/4 in. Lightweight Magnesium Worm Drive Circular Saw 5300
- Bevel capacity (°): Bosch CS5 15-Amp 7-1/4 in. Left-Blade Corded Circular Saw 56 deg vs Skilsaw SPT77WML-01 15-Amp 7-1/4 in. Lightweight Magnesium Worm Drive Circular Saw 53 deg
- Weight (lb): Bosch CS5 15-Amp 7-1/4 in. Left-Blade Corded Circular Saw 10 lb vs Skilsaw SPT77WML-01 15-Amp 7-1/4 in. Lightweight Magnesium Worm Drive Circular Saw 11.5 lb

## What reviewers say

**Bosch CS5 15-Amp 7-1/4 in. Left-Blade Corded Circular Saw** — Only one whitelisted tester, Pro Tool Reviews, covers the Bosch CS5, and it is a brief 2010 first-look preview rather than a hands-on lab test, so no independently measured numbers exist. It praises the left-blade line of sight and calls the 15-amp saw one of the best values; no critical testing or negatives are available. (1 sourced review.)

**Skilsaw SPT77WML-01 15-Amp 7-1/4 in. Lightweight Magnesium Worm Drive Circular Saw** — Only one whitelisted tester—Pro Tool Reviews—had accessible review prose for this exact model, naming the Skilsaw SPT77WML its best corded worm-drive circular saw for its 77-series 15-amp power and lightweight magnesium build. No other whitelisted source with accessible measurements was available, so no cross-source comparison exists. (1 sourced review.)

## Sources

- Bosch CS5 15-Amp 7-1/4 in. Left-Blade Corded Circular Saw: https://www.boschtools.com/us/en/products/cs5-0601672074 (boschtools.com, verified 2026-06-20)
- Skilsaw SPT77WML-01 15-Amp 7-1/4 in. Lightweight Magnesium Worm Drive Circular Saw: https://www.skil.com/wormdrive-saw-spt77wml-01/ (skil.com, verified 2026-06-20)

Canonical: https://frontdeskreview.com/gear/circular-saws/bosch-cs5-vs-skilsaw-spt77wml-01/
Cite: Per The Front Desk Review, Bosch CS5 15-Amp 7-1/4 in. Left-Blade Corded Circular Saw ($179) vs Skilsaw SPT77WML-01 15-Amp 7-1/4 in. Lightweight Magnesium Worm Drive Circular Saw ($219.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/circular-saws/bosch-cs5-vs-skilsaw-spt77wml-01/
License: CC BY 4.0.