Diablo DHS14SGP Bi-metal Hole Saw Set 14 Piece

Product Description

The DIABLO DHS14SGP is a 14-piece bi-metal hole saw set designed for tradespeople who need reliable, fast cutting performance in wood and metal applications. The kit includes 10 bi-metal hole saw cups with a Variable Tooth Design for faster cuts and a maximum cutting depth of 2-3/8 inches, allowing bores to be completed in a single pass without repositioning. A 4-piece Snap-Lock Plus mandrel system is included for tool-free, quick-change saw swaps on the job. Licensed electricians, plumbers, and general contractors are the primary users of this set.

This set is suited for residential and light commercial installation work where multiple hole sizes are required across wood framing, metal studs, and similar materials. The included sizes range from 7/8 inch up to 2-9/16 inches, covering common knockout and bore sizes used in electrical rough-in, plumbing penetrations, and HVAC ductwork access. The tool-free plug ejection feature speeds up material removal between cuts, reducing downtime on multi-penetration jobs.

Key Features

• 10 bi-metal hole saw cups with Variable Tooth Design for faster cutting through wood and metal
• Cutting depth of 2-3/8 inches for deep single-pass bores
• 4-piece Snap-Lock Plus mandrel system for tool-free, quick-change hole saw swaps
• Universal Snap-Lock Plus mandrel fits all hole saws in the range, including carbide-tipped saws
• Tool-free plug ejection for fast material removal between cuts
• 10 saw sizes included: 7/8, 1, 1-1/8, 1-3/8, 1-1/2, 1-3/4, 2, 2-1/8, 2-1/2, and 2-9/16 inches

Compatibility

The Snap-Lock Plus mandrel system included in this set is compatible with all hole saws in the Snap-Lock Plus range, including carbide-tipped hole saws. Suitable for use in wood and metal cutting applications.

Installation Notes

Install the pilot bit into the mandrel and secure the desired hole saw cup before use. Power down and de-energize any circuits before cutting through walls or panels in electrical applications. Follow applicable NEC, IPC, or IFGC guidelines for penetration sizing and firestopping requirements. Use appropriate PPE including eye protection when operating hole saws in metal or wood.

Technical Specifications

• Piece Count: 14
• Hole Saw Count: 10 bi-metal cups
• Cutting Depth: 2-3/8 inches
• Saw Sizes Included: 7/8, 1, 1-1/8, 1-3/8, 1-1/2, 1-3/4, 2, 2-1/8, 2-1/2, 2-9/16 inches
• Mandrel System: Snap-Lock Plus 4-piece
• Compatible Materials: Wood and metal
• Weight: 7.424 pounds

Standard Information

• Brand: DIABLO
• Manufacturer Part Number: DHS14SGP