Silky Gomboy
Score: 90/100
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 Silky Gomboy Curve is a durable, versatile folding pruning saw featuring a curved 240 mm blade optimized for aggressive cutting of branches, dry timber, and bone. Its replaceable blade system and secure locking mechanism make it a favorite among professionals, though it is heavier than ultralight options. It is best suited for arborists and bushcrafters needing heavy-duty performance.
| Attribute | Silky Gomboy | ![]() |
|---|---|---|
9.45 inches | 18 inchesbest | |
6.8 TPIbest | — | |
| ↓ lower better | 0.57 lbsbest | 1.1 lbs |
17.5 inches | 23.25 inchesbest | |
— | 1 inchesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Silky Gomboy | ![]() |
|---|---|---|
Handle & Ergonomics(2) | ||
Handle Material | Rubber-clad Steel | Composite |
Handle Type | Fixed | D-handle |
Dimensions & Weight(2) | ||
Weight (lbs) | 0.57 lbs | 1.1 lbs |
Overall Length (inches) | 17.5 inches | 23.25 inches |
Performance & Usage(2) | ||
Intended Use | Pruning, Bushcraft | Heavy-duty pruning, tree trimming |
Suitable Materials | Wood, Bone | Wood |
Blade Specifications(4) | ||
Blade Length (inches) | 9.45 inches | 18 inches |
Teeth Per Inch (TPI) (TPI) | 6.8 TPI | TPI |
Blade Material | Japanese Steel | High-carbon steel |
Blade Width (inches) | inches | 1.0 inches |
Build & Durability(2) | ||
Blade Coating | Chrome/Black Plated | Chrome |
Replaceable Blade | true | |
General(1) | ||
Warranty | Limited Lifetime | Limited lifetime |

Products in the top-left offer the best value (high score, low price).
Professional reviewers and editors praise the Silky Gomboy Curve as a 'reworked classic' that excels in cutting speed and durability, highlighting its special taper-ground design and impulse-hardened teeth.
Everyday consumers commonly praise the saw for its razor-sharp cutting speed, often describing it as cutting 'like butter' and being capable of one-handed operation. Recurring complaints focus on the saw's weight and rougher kerfs on smaller limbs.

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.
“cuts like butter”
“eats through wood at an almost shocking rate”
“incredibly sharp”
