[1 PC] Bi-Metal Deep Cut Hole Saw with Arbor | 3-7/8"

Bi-Metal Deep Cut Hole Saw with Arbor delivers deep-cut performance in a compact 3-7/8 inch diameter. The bi-metal construction combines a hardened cutting edge with a flexible backing for long life and smooth cutting through wood, metal, and plastic.

Specs

• Dimensions: Diameter 3-7/8 inch
• Drive type: Arbor
• Material grade: Bi-metal construction with high-speed steel teeth and flexible steel body

Features

• Deep-cut design: Enables larger holes with fewer passes, reducing operation time on thick materials.
• Bi-metal construction: Combines high-speed steel teeth with a flexible steel body for enhanced durability under heavy use.
• Material compatibility: Cuts wood, mild steel, aluminum, plastics, and composite materials with clean edges.
• Arbor included: Provides quick mounting and secure drive; easy replacement when worn.
• Efficient tooth geometry: Optimized for fast cutting with reduced tooth wear and minimal vibration.
• Use cases: Electrical box openings, conduit knockouts, plumbing rough-ins, and wood projects requiring deep holes.