Spear & Jackson Razorsharp 12-inch
Score: 78/100
Corona RazorTOOTH 18-inch
Score: 92/100Rankings
The Corona RS 7510D is a heavy-duty 18-inch folding pruning saw designed for cutting large branches up to 10 inches in diameter. Its RazorTOOTH blade and D-handle make it a top choice for professional landscapers and arborists. While bulkier than smaller models, it offers superior performance and durability for heavy pruning tasks.
The Spear & Jackson SJ-4948PS is a large folding pruning saw designed for stationary garden work on shrubs and light trees. It features a durable SK5 carbon steel blade with chrome plating for rust resistance, offering high cutting performance. However, its large size impacts portability, and the lack of a replacement blade is a significant drawback for long-term use.
| Attribute | | |
|---|---|---|
12 inches | 18 inchesbest | |
7 TPIbest | — | |
| ↓ lower better | 0.71 lbsbest | 1.1 lbs |
23.6 inchesbest | 23.25 inches | |
3.15 inchesbest | 1 inches |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Handle & Ergonomics(2) | ||
Handle Material | Plastic/Rubber | Composite |
Handle Type | Comfort Grip | D-handle |
Dimensions & Weight(2) | ||
Weight (lbs) | 0.71 lbs | 1.1 lbs |
Overall Length (inches) | 23.6 inches | 23.25 inches |
Performance & Usage(3) | ||
Intended Use | Pruning | Heavy-duty pruning, tree trimming |
Saw Type | Folding Saw | Folding |
Cutting Action | Unidirectional | Pull |
Blade Specifications(4) | ||
Blade Length (inches) | 12 inches | 18 inches |
Teeth Per Inch (TPI) (TPI) | 7 TPI | TPI |
Blade Material | SK5 Carbon Steel | High-carbon steel |
Blade Width (inches) | 3.15 inches | 1.0 inches |
Build & Durability(1) | ||
Replaceable Blade | false | |
General(1) | ||
Warranty | Limited lifetime | |
Products in the top-left offer the best value (high score, low price).
Professional reviewers from Gardeners' World Magazine rated the saw 4.3 out of 5 stars, highlighting its sturdiness, smooth cutting action, and strong safety features. However, they noted that the large size makes it unwieldy to carry and pointed out the lack of a replacement blade as a significant drawback for long-term use.
Detailed consumer feedback is not available in the source data. However, professional insights suggest that while the saw provides excellent cutting power, its large size is a notable inconvenience for users who value portability.
“effortlessly cuts through thick branches and wood up to 4-5 inches”
“good grip that's comfortable for long sessions”
“safer alternative to a chainsaw that performs well and should last a long time”
Professional reviewers and editors praise the Corona RazorTOOTH 18-inch Pruning Saw for its efficiency and build quality, specifically highlighting the RazorTOOTH blade's ability to cut limbs up to 10 inches effortlessly.
Everyday users commonly praise the saw's sharpness and speed, noting that it effortlessly cuts through thick branches and wood up to 4-5 inches, often handling larger diameters with ease.
