A full frontal view of the Diablo 2-1/4 inch carbide hole saw, highlighting its red body, carbide teeth, and black hex shank.
Retail packaging for the Diablo 2-1/4 inch carbide-tipped hole saw, highlighting its 50X longer life, $2-3/8$ inch cutting depth, and compatibility with the Snap-Lock PLUS mandrel system.
A three-step graphic illustrating the "FAST PLUG EJECTION" feature, showing a drilled wood plug being quickly removed from the Diablo hole saw.
A graphic illustrating the quick, tool-free blade change process of the Diablo Snap-Lock PLUS mandrel system, showing the red hole saw attaching to the black mandrel.
A comparison graphic illustrating the increased cutting depth of the Diablo carbide hole saw ($2-3/8$ inches) versus a standard hole saw ($1-5/8$ inches) when cutting through wood.
The red Diablo carbide hole saw in use, drilling into a thick metal pipe or tube, showing the saw attached to a drill.
A full frontal view of the Diablo 2-1/4 inch carbide hole saw, highlighting its red body, carbide teeth, and black hex shank.
Retail packaging for the Diablo 2-1/4 inch carbide-tipped hole saw, highlighting its 50X longer life, $2-3/8$ inch cutting depth, and compatibility with the Snap-Lock PLUS mandrel system.
A three-step graphic illustrating the "FAST PLUG EJECTION" feature, showing a drilled wood plug being quickly removed from the Diablo hole saw.
A graphic illustrating the quick, tool-free blade change process of the Diablo Snap-Lock PLUS mandrel system, showing the red hole saw attaching to the black mandrel.
A comparison graphic illustrating the increased cutting depth of the Diablo carbide hole saw ($2-3/8$ inches) versus a standard hole saw ($1-5/8$ inches) when cutting through wood.
The red Diablo carbide hole saw in use, drilling into a thick metal pipe or tube, showing the saw attached to a drill.
Diablo

Diablo 2-1/4 Inch Carbide Hole Saw 50X Life 2-3/8" Depth Snap-Lock Mandrel Compatible for Wood Metal and Stainless Steel DHS2250CT

Only 1 left
SKU: DHS2250CT
$26.97
Description

The Multi-Material Hole Saw: Diablo Carbide Teeth Deliver 50X Longer Life in Wood, Metal, and Cast Iron Cutting

Step away from outdated bi-metal saws. Diablo introduces the next generation of coring technology with this Carbide Teeth Hole Saw, the first on the market engineered to cut both wood and metal with superior performance. This saw delivers an astounding 50X longer cutting life than standard bi-metal saws, drastically increasing your productivity and reducing jobsite downtime. 

With a 2-1/4 inch diameter and an extra-deep 2-3/8 inch (60 mm) cutting depth, this saw allows for 40% deeper holes in 1 pass, making quick work of dimensional lumber. The exclusive Snap-Lock Plus™ mandrel system allows for a quick and easy, tool-free plug ejection and blade change, ensuring fast material removal. This saw is a single, durable solution for cutting wood, nail-embedded wood, plastic, aluminum, metal, cast iron, and stainless steel—the ultimate hole saw for electricians, plumbers, and remodelers.

Key Features

  • 50X Longer Cutting Life: Carbide teeth are engineered to last up to 50 times longer than standard bi-metal hole saws.
  • Multi-Material Cutting: Delivers high performance in wood, metal, cast iron, aluminum, stainless steel, and plastic.
  • Snap-Lock Plus™ Compatible: Fits with the Snap-Lock Plus™ mandrel system for quick, tool-free changes and secure attachment.
  • Deeper Holes in 1 Pass: 2-3/8 inch (60 mm) cutting depth allows for 40% deeper holes in a single pass for increased productivity.
  • Tool-Free Plug Ejection: Features a revolutionary tool-free plug ejection mechanism for fast and effortless material removal.
  • Fast Cutting Performance: Optimized carbide tooth design and brazing deliver faster cutting performance and improved productivity.

What's Included

  • 1 - Diablo 2-1/4" Carbide Teeth Hole Saw (DHS2250CT)
  • (Note: Mandrel and pilot bits sold separately)

Specifications

Specification Detail
Diameter 2-1/4 Inches
Cutting Depth 2-3/8 Inches (60 mm)
Tooth Material Carbide Teeth
Mandrel System Snap-Lock Plus™ (Compatible)
Material Compatibility Wood, Nail-Embedded Wood, Metal, Cast Iron, Plastic
Plug Ejection Tool-Free
Rated Life Up to 50X Longer than Bi-Metal
Manufacturer Part No. DHS2250CT
Application Plumbing, Electrical, General Remodeling
Flute Feature Deep Cut in 1 Pass

To get maximum utility from this single hole saw, consider investing in a complete hole saw kit that includes the necessary mandrels, pilot bits, and a range of sizes for any diameter hole the job demands. Are you fully prepared for a variety of hole-cutting diameters? Check out the comprehensive Diablo 16-Piece Bi-Metal Hole Saw Kit, which features multiple sizes, mandrels, and the SnapLock PLUS™ system.