Diablo Steel Demon 6-Piece Carbide Teeth Hole Cutter Set DHS06CFS SnapLock Mandrel and Depth Stop for 50x Longer Life in Metal Drilling

Master Metal Fabrication with the Industry’s Most Durable Carbide Hole Cutter System

Experience a new standard in metal drilling with the Diablo DHS06CFS 6-Piece Steel Demon Carbide Teeth Hole Cutter Set. Engineered for extreme performance, these cutters utilize TiCo Hi-Density carbide to deliver an incredible 50X longer cutting life than standard bi-metal hole saws. Designed specifically for electrical panels, steel studs, and sheet metal up to 1/4 inch thick, the optimized carbide tooth geometry ensures fast, burr-free holes that require virtually no rework. Whether you are a professional electrician or a metal fabricator, this set provides the precision and speed necessary to maximize your productivity on every job site.

Innovation is at the core of the Steel Demon system, featuring a specialized Depth Stop Collar that provides a controlled drilling experience and prevents over-penetration. The kit includes Diablo’s patented Snap-Lock Plus™ mandrel system, enabling tool-free cup changes in seconds with zero downtime. Combined with the spring-loaded Cobalt pilot bits, the system ensures effortless plug ejection, eliminating the frustration of jammed material. Compatible with both drill presses and hand-held drills, this versatile 6-piece kit is the ultimate solution for high-performance drilling in stainless steel, aluminum, and structural steel.

Key Features

• 50X Longer Life: Premium TiCo Hi-Density carbide teeth outperform standard bi-metal hole saws in the most demanding metal applications.
• Depth Stop Collar: Integrated collar limits drilling depth to provide a safer, more efficient, and controlled user experience.
• Snap-Lock Plus™ Mandrel: Patented tool-free system allows for lightning-fast cup changes and universal compatibility.
• Burr-Free Holes: Optimized tooth geometry produces clean, professional results that eliminate the need for secondary filing or rework.
• Fast Plug Ejection: Spring-loaded Cobalt pilot bits and tool-free ejection system make removing metal plugs fast and easy.
• Heavy-Duty Versatility: Drills efficiently through 1/4" thick metals including electrical boxes, steel studs, and structural steel.
• Multi-Tool Compatible: Engineered for peak performance in both stationary drill presses and portable hand-held drills.

What's Included

• (1) 7/8" Steel Demon™ Carbide Teeth Hole Cutter (DHS0875CF)
• (1) 1-1/8" Steel Demon™ Carbide Teeth Hole Cutter (DHS1125CF)
• (1) 1-3/8" Steel Demon™ Carbide Teeth Hole Cutter (DHS1375CF)
• (1) 7/16" Snap-Lock Plus™ Mandrel System (DHSAR500)
• (2) Steel Demon™ Plug Eject Cobalt Pilot Bits (DHS2BITCB)

Specifications

Pro-Tip: To achieve the longest possible life from your carbide teeth when drilling through thick steel or stainless steel, use a lower RPM and apply a small amount of cutting fluid or lubricant. This reduces heat friction, which is the primary enemy of carbide, and ensures your cuts remain clean and burr-free throughout the life of the tool.