A professional studio shot of the Diablo 1-1/8 inch Steel Demon carbide teeth hole cutter. The tool features a bright red body with high-density carbide teeth along the cutting rim and an integrated depth stop collar. The base is a black hex shank for mandrel mounting.
Retail packaging for the Diablo 1-1/8 inch Steel Demon carbide teeth hole cutter. The packaging showcases the cutter and a separate pilot bit, highlighting its 50x longer life in metal and ability to drill up to 1/4 inch thick materials.
A professional action shot in greyscale with selective red coloring. An electrician in a safety glove uses a handheld drill equipped with a red Diablo carbide hole cutter to bore into a grey metal electrical junction box.
A close-up action photograph of a red Diablo Steel Demon hole cutter boring through a flat sheet of stainless steel. The image highlights the clean, burr-free entry point and the tool's efficiency in metal fabrication.
A greyscale action shot with selective red coloring showing a Diablo carbide hole cutter attached to a handheld drill. The cutter is being used to bore through a thick metal structural beam, demonstrating high-performance metal removal.
A professional studio shot of the Diablo 1-1/8 inch Steel Demon carbide teeth hole cutter. The tool features a bright red body with high-density carbide teeth along the cutting rim and an integrated depth stop collar. The base is a black hex shank for mandrel mounting.
Diablo's Mandrel Attachment Speed Side by Side promotional video
A professional studio shot of the Diablo 1-1/8 inch Steel Demon carbide teeth hole cutter. The tool features a bright red body with high-density carbide teeth along the cutting rim and an integrated depth stop collar. The base is a black hex shank for mandrel mounting.
Retail packaging for the Diablo 1-1/8 inch Steel Demon carbide teeth hole cutter. The packaging showcases the cutter and a separate pilot bit, highlighting its 50x longer life in metal and ability to drill up to 1/4 inch thick materials.
A professional action shot in greyscale with selective red coloring. An electrician in a safety glove uses a handheld drill equipped with a red Diablo carbide hole cutter to bore into a grey metal electrical junction box.
A close-up action photograph of a red Diablo Steel Demon hole cutter boring through a flat sheet of stainless steel. The image highlights the clean, burr-free entry point and the tool's efficiency in metal fabrication.
A greyscale action shot with selective red coloring showing a Diablo carbide hole cutter attached to a handheld drill. The cutter is being used to bore through a thick metal structural beam, demonstrating high-performance metal removal.
A professional studio shot of the Diablo 1-1/8 inch Steel Demon carbide teeth hole cutter. The tool features a bright red body with high-density carbide teeth along the cutting rim and an integrated depth stop collar. The base is a black hex shank for mandrel mounting.
Diablo's Mandrel Attachment Speed Side by Side promotional video
DIABLO

Diablo DHS1125CF 1-1/8 Inch Steel Demon Carbide Teeth Hole Cutter Saw for Sheet Metal Electrical Panels Steel Studs and Stainless Steel Drilling

In stock
SKU: DHS1125CF
$31.95

Description

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Master High-Performance Metal Cutting with 50X the Durability of Standard Saws

The Diablo DHS1125CF Steel Demon™ Carbide Teeth Hole Cutter is a professional-grade solution designed for the most demanding metal-working applications. Engineered with TiCo™ Hi-Density carbide teeth, this 1-1/8 inch cutter delivers up to 50 times longer life than standard bi-metal hole saws, making it an essential tool for electricians, plumbers, and general contractors. Whether you are boring through sheet metal, electrical panels, or steel studs, the optimized carbide tooth geometry ensures fast, burr-free holes that require virtually no rework, maximizing your productivity on the job site.

Precision and ease of use are at the core of the DHS1125CF design. It features an integrated depth stop collar that provides a controlled drilling experience by limiting the drilling depth to 1/4 inch, preventing damage to internal components. Efficiency is further enhanced by a tool-free plug ejection system combined with a spring-loaded Cobalt pilot bit, allowing for the rapid removal of material plugs. Fully compatible with Diablo’s Snap-Lock Plus™ Mandrel System, this hole cutter allows for lightning-fast cup changes so you can move from task to task with zero downtime.

Key Features

  • TiCo™ Hi-Density carbide teeth deliver 50X longer life in metal cutting versus bi-metal saws
  • Optimized carbide tooth geometry provides fast, burr-free holes with no rework required
  • Integrated Depth Stop Collar for controlled drilling and limited depth penetration
  • Tool-free plug ejection system ensures rapid material removal between cuts
  • Spring-loaded Cobalt Pilot Bit prevents overfeeding and eases plug removal
  • Snap-Lock Plus™ Mandrel compatibility for effortless, tool-free cup changes
  • Versatile application: Drills up to 1/4 inch metals, sheet metal, panels, and steel studs
  • Compatible with both handheld drills and stationary drill presses

What's Included

  • (1) Diablo DHS1125CF 1-1/8" Steel Demon Carbide Teeth Hole Cutter

Specifications

Brand Diablo Tools
Model Number (OEM) DHS1125CF
Cutter Diameter 1-1/8 in.
Cutting Depth 1/4 in.
Tooth Material TiCo Hi-Density Carbide
Pilot Bit Material Spring-Loaded Cobalt
Mandrel System Snap-Lock Plus™
Shank Type Diablo Mandrel
Min. Chuck Required 1/4 in.
Product Weight 0.2 lbs.
UPC 008925162100
Country of Origin Italy / China

Pro-Tip: When cutting stainless steel or thick metal with carbide hole cutters, use a lower RPM and apply a cutting lubricant. This prevents excessive heat buildup, which can dull the carbide teeth, and ensures you get the full 50X life span out of your cutter while maintaining a smooth, burr-free finish.