Morse Mhsa18c Bi-metal Hole Saw, 1-1/8 In, Attached Arbor

The Morse MHSA18C is a bi-metal hole saw designed for fast, clean drilling through wood, metal, and plastic. The 1-1/8 inch diameter makes it ideal for plumbing, electrical, and general construction work where precision matters. This hole saw combines bi-metal construction with advanced engineering for reliable performance on tough jobs.

This hole saw comes with an attached arbor and included pilot drill, eliminating setup delays and reducing downtime on the job. The patent-pending tooth set geometry removes material faster than conventional designs, while the enhanced side slot provides greater leverage for quicker, easier slug removal. An exterior red coating reduces side wall friction for smoother, more efficient cutting, and the heavy-duty 0.050 inch side wall ensures stability during drilling.

Features and Benefits

• Patent-Pending Tooth Design: Optimized tooth set removes material faster than standard hole saws for quicker drilling.
• Attached Arbor with Pilot Drill: Included arbor and pilot drill simplify setup and work with standard 3/8 inch drill chucks for universal compatibility.
• Enhanced Side Slot: Increased leverage makes slug removal faster and easier while reducing frustration.
• Red Exterior Coating: Reduces side wall friction for smoother cutting and improved efficiency.
• Heavy-Duty Side Wall: 0.050 inch thick construction provides stability and rigidity under load.
• Bi-Metal Construction: Delivers durability for extended tool life on demanding jobs.

Specifications

• Brand: Morse
• Model: MHSA18C
• Diameter: 1-1/8 inches
• Cutting Depth: 1-15/16 inches
• Arbor Size: 3/8 inch
• TPI: 4/6
• Cutting Edge: HSS (High-Speed Steel)
• Construction: Bi-metal
• Includes: Attached arbor and pilot drill