Features & Benefits

• Improved Metal Cutting Performance - Increased Wall Thickness Improves Durability and Minimizes Tooth Loss Optimized Tooth Design Penetrates Metal with Ease
• Fast, Efficient Cutting in Wood - Larger, Sharper Teeth Remove More Wood for Fast Cutting
• Easy Plug Removal - Speed Slot Staircase Design for Fast, Easy Plug Ejection
• Made in USA

Specifications

• Diameter: 3-1/8 Inch
• Supplied with Arbor: No
• Supplied with Pilot Drill: No
• Speed Rating: 165 RPM (Aluminum), 140 RPM (Brass), 70 RPM (Cast Iron), 55 RPM (Stainless Steel), 110 RPM (Mild Steel)
• Blade Material: Bi-Metal
• Cut Material: Aluminum, Brass, Cast Iron, Mild Steel, Metal, Stainless Steel