Corona Tools 13-Inch RazorTOOTH Pruning Saw
- 13 inch curved blade
- 7 inch maximum branch diameter
- 6 teeth, RazorTOOTH serrated
- 19.85 x 4.6 x 1 inches
- SK5 steel blade, plastic handle
- Lifetime warranty
Last refreshed Oct 2, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A one-handed curved pruning saw sized for branches up to the stated diameter. The listing gives no weight and names wood as the only recommended surface.
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ASIN: B00004R9YEModel: RS 7120Category: Pruning Saws
Overview
Cutting branches with one hand, this Corona saw uses a curved steel blade with RazorTOOTH serrated teeth and an ergonomic plastic handle. The curve puts more teeth in contact on each stroke, which the maker links to faster, less binding cuts.
A compact one-hand design suits overhead and tight-spot trimming around trees and shrubs. Weight is not listed, and the saw is recommended for wood only.
Who it's for
Yard maintenance, storm clean-up and tree trimming are the described uses. Those cutting very thick timber should choose a larger saw, and anyone cutting plastic or metal needs a different tool.
Pros and cons
- Curved blade puts more teeth to work
- SK5 steel blade
- Lifetime warranty listed
- Weight not listed
- Recommended for wood only
Performance notes
A curved blade lets more teeth bite on each pull stroke, and serrated teeth cut on the pull. A shorter blade length limits reach but gives control, and the handle shape is meant to reduce arm fatigue during longer pruning.
Specifications
| Brand | Corona Clipper |
|---|---|
| Model | RS 7120 |
| Dimensions & fit | |
| Blade Length | 13 inches |
| Item Dimensions L x W x H | 19.85 x 4.6 x 1 inches |
| Capacity & performance | |
| Maximum branch diameter | 7 inches |
| Power & efficiency | |
| Power Source | Manual |
| Construction & materials | |
| Blade Material | SK5 steel |
| Handle Material | Plastic |
| Warranty & support | |
| Warranty | Lifetime warranty |
| Other details | |
| Number of Teeth | 6 |
| Blade Shape | Curved, serrated |
| Surface Recommendation | Wood |
Closest rivals on specs
SAMURAI FC-240-LH Samurai Knight 9.4 inches- Blade Length 13 vs 9.4 inches (+38%)
Silky Gomboy Curve Pruning Holding Saw Large Tooth 240mm 463-24- Blade Length 13 vs 9.4 inches (+38%)
Frequently asked questions
Can the Corona RS 7120 cut plastic or metal?
The recommended surface is wood, and the listing does not describe cutting other materials.
Is the Corona RS 7120 safe for one-handed overhead cuts?
The description calls it a one-handed saw suited to overhead cuts, with an ergonomic handle.
Does the Corona RS 7120 come with a sheath?
No sheath is listed. The included component is the saw.