Spear & Jackson Razorsharp 12-inch
Score: 78/100
Klein Tools Folding Jab Saw
Score: 88/100Rankings
The Klein Tools 31737 is a compact, folding jab saw designed for drywall and construction work, featuring a hardened carbon steel blade that folds into a comfort-grip handle. It offers bidirectional cutting with triple-ground teeth and a versatile lockback mechanism with positions at 125 and 180 degrees for use in tight spaces. It is ideal for professionals prioritizing portability and bag safety over maximum blade length.
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 inchesbest | 5.2 inches | |
7 TPI | 8 TPIbest | |
| ↓ lower better | 0.71 lbs | 0.538 lbsbest |
23.6 inchesbest | 11.9 inches | |
3.15 inchesbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Handle & Ergonomics(2) | ||
Handle Material | Plastic/Rubber | Plastic with rubber grips |
Handle Type | Comfort Grip | Cushioned Palm |
Dimensions & Weight(2) | ||
Weight (lbs) | 0.71 lbs | 0.5375 lbs |
Overall Length (inches) | 23.6 inches | 11.9 inches |
Performance & Usage(4) | ||
Intended Use | Pruning | Drywall, wallboard, plywood, plastic |
Saw Type | Folding Saw | Folding Jab Saw |
Cutting Action | Unidirectional | Bidirectional |
Suitable Materials | Wood | Drywall, Plywood, Plastic |
Blade Specifications(3) | ||
Blade Length (inches) | 12 inches | 5.2 inches |
Teeth Per Inch (TPI) (TPI) | 7 TPI | 8 TPI |
Blade Material | SK5 Carbon Steel | Hardened carbon steel |
Build & Durability(1) | ||
Blade Coating | Chrome | Triple Ground |
General(1) | ||
Warranty | 1 year | |
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.
“Blade cuts smooth through drywall like butter-folds perfectly, no more ripped bags”
“Love the 125° angle for corners; grip is comfy for hours”
“Sturdy lockback, lightweight, tether hole is a game-changer on ladders”
Professional reviewers and editors consistently rate the Klein Tools 31737 highly, noting its innovation in storage safety and cutting efficiency. Editors highlight that the blade is as sturdy as fixed-blade alternatives while offering the convenience of a folding design.
Everyday users and contractors express strong satisfaction with the product's ability to cut drywall smoothly and protect tool bags from damage. Common praise focuses on the comfortable grip, the utility of the 125-degree angle for corners, and the convenience of the tether hole for ladder work.
