A studio product shot of the Klein Tools 31757 folding multi-purpose jab saw featuring an ergonomic orange and black handle with a 6-inch reciprocating saw blade attached, accompanied by three additional specialized replacement blades for wood, drywall, and metal.
Key features view of the folding drywall saw demonstrating the dual-locking mechanism that secures the blade at 125 and 180-degree angles, with icons indicating its ability to cut through wood, drywall, wallboard, and plastic.
Detailed view of the ergonomic universal handle highlighting the quick-release button for tool-free blade exchanges and the rear lockback button designed to keep the folding blade securely in position during high-pressure cuts.
A component breakdown showing the four included 6-inch blades: a 24 TPI bi-metal blade for metal, a 10/14 TPI bi-metal multi-material blade, an 8 TPI drywall/plaster blade, and a 6 TPI wood-cutting blade.
A technical graphic illustrating the compact design of the jab saw, showing an open length of 11.9 inches and a folded storage length of 7.1 inches for convenient transport in a tool belt or bag.
Folding jab saw promotional video
A studio product shot of the Klein Tools 31757 folding multi-purpose jab saw featuring an ergonomic orange and black handle with a 6-inch reciprocating saw blade attached, accompanied by three additional specialized replacement blades for wood, drywall, and metal.
Key features view of the folding drywall saw demonstrating the dual-locking mechanism that secures the blade at 125 and 180-degree angles, with icons indicating its ability to cut through wood, drywall, wallboard, and plastic.
Detailed view of the ergonomic universal handle highlighting the quick-release button for tool-free blade exchanges and the rear lockback button designed to keep the folding blade securely in position during high-pressure cuts.
A component breakdown showing the four included 6-inch blades: a 24 TPI bi-metal blade for metal, a 10/14 TPI bi-metal multi-material blade, an 8 TPI drywall/plaster blade, and a 6 TPI wood-cutting blade.
A technical graphic illustrating the compact design of the jab saw, showing an open length of 11.9 inches and a folded storage length of 7.1 inches for convenient transport in a tool belt or bag.
Folding jab saw promotional video
KLEIN TOOLS

Klein Tools 31757 Folding Multi Purpose Jab Saw with 4 Replaceable Blades Dual Locking 125 and 180 Degree Positions Cuts Drywall Metal Wood Plastic

Only 2 left
SKU: 31757
$29.98 USD

Description

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Versatile Jobsite Cutting Performance with Folding Portability and Reciprocating Blade Compatibility

The Klein Tools 31757 Folding Multi-Purpose Jab Saw is a heavy-duty cutting solution engineered for professionals who need a single, reliable tool to tackle drywall, metal, wood, and plastic. This innovative jab saw features a high-utility folding design that utilizes standard reciprocating saw blades, allowing you to swap out cutting edges in seconds without the need for additional tools. Built with a full-sized ergonomic handle, this saw provides the leverage and control necessary for aggressive penetration cuts in drywall or precise trimming in PVC and copper piping. Its ability to fold closed with blades up to 6 inches in length makes it an essential space-saving addition to any electrician's or HVAC technician's tool bag.

Engineered for maximum versatility in restricted spaces, the 31757 features a dual-locking mechanism that secures the blade at both 180-degrees for standard reach and a specialized 125-degree angle for working in tight corners or overhead. The overmolded rubber handle ensures a non-slip grip, while the flat, cushioned base is specifically designed for "palming," allowing you to drive the blade through tough materials with steady, controlled force. Including four specialized blades ranging from 6 TPI to 24 TPI, this multi-purpose saw kit is the ultimate field tool for demolition, renovation, and precision installation tasks where speed and adaptability are paramount.

Key Features

  • Universal Blade Compatibility: Designed to accept standard reciprocating saw blades for maximum versatility and easy replacement.
  • Dual Locking Positions: Blade locks securely at 125-degrees for tight spaces or 180-degrees for full-reach applications.
  • Tool-Free Blade Change: Rapid-release locking mechanism allows for quick, effortless blade swaps on the job.
  • 4-Blade Professional Set: Includes 6, 8, 10/14, and 24 TPI blades to cut through drywall, wood, plastic, and metal.
  • Compact Folding Design: Handle folds neatly around blades up to 6 inches, protecting the teeth and ensuring pocket-sized portability.
  • Ergonomic Palming Handle: Cushioned, overmolded grip with a flat base provides superior comfort and control during heavy penetration cuts.

What's Included

  • (1) Folding Jab Saw Handle
  • (1) 6 TPI Wood Cutting Blade
  • (1) 8 TPI Drywall / Plaster Blade
  • (1) 10/14 TPI Bi-Metal Multi-Material Blade
  • (1) 24 TPI Metal Cutting Blade

Specifications

Manufacturer Klein Tools
Model Number 31757
Saw Type Folding Multi-Purpose Jab Saw
Blade Length 6.0 in
Overall Length (Open) 11.9 in
Handle Length 7.12 in
Blade Material Bi-Metal / Alloy Steel
Locking Positions 125° and 180°
Handle Material Aluminum / Plastic / Rubber Overmold
Blade Thickness 0.06 in
Overall Weight 8.7 oz (0.54 lb)
UPC 092644317576

Pro-Tip: Because this saw uses standard 1/2-inch shank reciprocating blades, you can easily customize it for specific tasks. For cutting through thick insulation or foam, swap in a standard "waver" or "serrated" reciprocating blade for a much cleaner cut than a traditional toothed jab saw.