Bahco BAH3830108VIP Hole Saw, 4-1/4" Bi-Metal (VIP)

Here are the full specifications for the Bahco 3830-108-VIP (4-1/4" or 108 mm Holesaw VIP):

?? Product Overview

• Model: 3830-108-VIP
• Diameter: 4-1/4 inches (108 mm)
• Material: Bi-metal with 8% cobalt for enhanced wear resistance
• Tooth Pitch: Variable, 4 to 6 teeth per inch
• Cutting Edge: Electron beam-welded to a tough alloy back, then precision-ground for clean, efficient cuts 
• Cutting Depth: Up to 38 mm (1.5 inches)
• Applications: Ideal for wood, plastics, non-ferrous and ferrous metals, including stainless steel
• Core Removal: Knockout holes for easy ejection of material