# What is the quietest circular saw available on the market? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What is the quietest circular saw available on the market?

## Products

### Bosch Professional GKS 12 V-26 Cordless Circular Saw
```yaml
product: bosch-professional-gks-12-v-26-cordless-circular-saw
brand: Bosch Professional
price_gbp: null
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 3.09 lb
bevel_angle: Adjustable (unspecified exact range)
power_source: Battery (12.0 V)
cutting_depth: 1.04 in
no_load_speed: 1400 rpm
blade_diameter: 3.35 in
```

- **Price:** £None [^1]
- **Summary:** Compact 12 V cordless circular saw with an 85 mm (3.35 in) blade, 1,400 rpm no-load speed and up to 26-26.5 mm (≈1.04 in) cutting depth. Lightweight (1.4 kg / 3.09 lb) and guide-rail compatible, it includes dust extraction adapter, LED light and spindle lock for precise, low-fatigue work on thin wood and panel materials. Suited for tradespeople and DIYers needing a highly portable saw for fine cuts and on-site use.
- **Ideal For:** Suitable for the question because its low no-load speed (1,400 rpm), small 85 mm blade and very low vibration (ah 1.5 m/s²) make it among the quieter circular saws for light-duty cutting.

### DeWalt DCS391B 20V MAX 6 1/2in Circular Saw
```yaml
product: dewalt-dcs391b-20v-max-6-1-2in-circular-saw
brand: DeWalt
price_gbp: null
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 8 lb
bevel_angle: 0-50 °
power_source: Battery
cutting_depth: 2.125 in
no_load_speed: 5150 RPM
blade_diameter: 6-1/2 in
```

- **Price:** £None [^2]
- **Summary:** The DCS391B is a 20V MAX cordless 6-1/2 in sidewinder circular saw with a 5150 RPM brushed motor, magnesium shoe, and 0-50° bevel capacity. It offers a 2.125 in max cutting depth at 90° and an included 6-1/2 in carbide-tipped blade, aimed at light-to-medium duty cutting with cordless convenience. Lightweight design and an ergonomic rubber overmolded grip improve control for DIYers and tradespeople doing portable cuts.
- **Ideal For:** Not the quietest saw; it suits users wanting a lightweight cordless saw that balances power (5150 RPM) and portability for light-to-medium jobs.

### Makita 5007MG 7 1/4in Magnesium Corded Circular Saw
```yaml
product: makita-5007mg-7-1-4in-magnesium-corded-circular-saw
brand: Makita
price_gbp: null
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 10.1 lbs
bevel_angle: 0 to 56 degrees
power_source: Corded electric
cutting_depth: 2.5 in
no_load_speed: 5800 RPM
blade_diameter: 7.25 in
variable_speed: false
```

- **Price:** £None [^3]
- **Summary:** A 15 Amp corded circular saw with a magnesium body, 7.25 in carbide-tipped blade, LED lights and dust blower for clear cuts. It runs at 5800 RPM, offers a 2.5 in cutting depth at 90°, and tilts up to 56° with positive stops for common angles. The lightweight magnesium construction and included rip fence and case make it suitable for jobsite framing and general carpentry.
- **Ideal For:** Not the quietest option-its 15 Amp 5800 RPM corded motor and magnesium construction prioritize power and weight over low noise, so it suits users needing power rather than the quietest saw.

### Makita 5402NA Worm Drive Circular Saw
```yaml
product: makita-5402na-worm-drive-circular-saw
brand: Makita
price_gbp: 971.91
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 32.1
bevel_angle: 45 deg
power_source: Corded
cutting_depth: 6-3/16 in at 90°; 4-3/16 in at 45°
no_load_speed: 2300
blade_diameter: 16-5/16 in
```

- **Price:** £971.91 [^4]
- **Summary:** Large corded worm-drive circular saw with a 15 A motor (approx. 2,300 RPM), 16-5/16 in blade, electric brake, blade stabilizer and relatively low noise (87 dB); intended for heavy timber and pressure-treated lumber cutting. It's heavy but designed for contractors or timber framers who need deep single-pass cuts and stable blade rotation.
- **Ideal For:** Suited for someone seeking the quietest circular saw because it lists a low operating noise of 87 dB and includes a blade stabilizer to reduce vibration, lowering perceived noise during heavy cutting.

### Milwaukee M18 FUEL Rear Handle Circular Saw 2732-20
```yaml
product: milwaukee-m18-fuel-rear-handle-circular-saw-2732-20
brand: Milwaukee
price_gbp: null
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 9.2 lbs
bevel_angle: 50°
power_source: M18 REDLITHIUM battery
cutting_depth: 2.5 in
no_load_speed: 5800 RPM
```

- **Price:** £None [^5]
- **Summary:** Cordless M18 FUEL rear-handle circular saw with a POWERSTATE brushless motor delivering corded-equivalent performance (5,800 RPM) and a 7.25 in blade; magnesium shoe and guards, integrated dust port and electric brake improve durability and jobsite usability. Optimized for M18 REDLITHIUM High Output batteries for long run time and high cut counts, suitable for carpenters, remodelers and contractors needing cordless power.
- **Ideal For:** Not the quietest-its 5800 RPM brushless motor and high-output battery prioritize power over low noise, so it suits users seeking corded-level performance rather than minimal sound.

### Ryobi PCL500B ONE+ 18V 4-1/2in Circular Saw
```yaml
product: ryobi-pcl500b-one-18v-4-1-2in-circular-saw
brand: Ryobi
price_gbp: 44.86
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 4.3 lb
bevel_angle: 0-50°
power_source: Battery
cutting_depth: 1-11/16 in
no_load_speed: 4700
blade_diameter: 5.5 in
```

- **Price:** £44.86 [^6]
- **Summary:** Compact 18V cordless circular saw with a 5.5 in blade, 4,700 RPM motor, and 0-50° bevel capacity. Lightweight and designed for one-handed, light-duty cutting tasks and compatibility with the ONE+ battery system.
- **Ideal For:** Not ideal for being the quietest saw - it's a small, battery-powered 5.5 in saw with a 4,700 RPM brushed motor and lightweight construction, which may be quieter than larger corded saws but noise rating is not listed.

---
## References & Sources
[^1]: Bosch New Zealand (product page), accessed 2026-06-12. https://www.bosch-pt.co.nz/nz/en/products/gks-12v-26-06016A1001
[^2]: DeWalt (manufacturer), accessed 2026-06-12. https://www.dewalt.com/en-us/product/dcs391b/20v-max-6-12-165mm-circular-saw-tool-only
[^3]: Acme Tools, accessed 2026-06-12. https://www.acmetools.com/makita-7-1-4-in-magnesium-circular-saw-5007mg/088381076517.html
[^4]: Weist Hardware, accessed 2026-06-12. https://weisthardware.com/p/f167eec3-79f0-409a-a45c-439c0682d9d9/6936215/
[^5]: Milwaukee Tool (product page), accessed 2026-06-12. https://www.milwaukeetool.com/products/details/m18-fuel-7-1-1-4-circular-saw-tool-only/2732-20
[^6]: TechGearLab (review with buy link), accessed 2026-06-12. https://www.techgearlab.com/reviews/tools/circular-saw/ryobi-pcl500b