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Product Description

Bi-Metal Hole Saws 4-3/8 in. - A great Bi-Metal Hole Saw for any situation.

• M42 Bi-Metal Hole Saw For Use in Most Materials: Wood, Plastic, Aluminum, Brass, Cast Iron, & Stainless Steel.
• Variable Pitch Design (4-6 Teeth/Inch) Reduces Labor & Tool Costs By Cutting 45% Faster & Lasting Longer than Straight 6 Pitch Saws.
• Better Chip Clearance, Less Heat Build-Up, Lower Feed Pressure & Smooth Cuts.
• Bi-Metal Hole Saws Combine the Toughness & Shock Resistance of an Alloy with the Cutting Ability of High Speed Steel.
• 1-3/4 in. Cutting Depth.
• 3/16 in. Thick Heavy Duty Backing Plate Eliminates the Need for Driving Plates and Prevents Drive Pin Holes from Elongating.
• Packed in Individual Color Boxes.
• Item Weight - 1.0813 lbs.

• Saw Dia. Inches (mm): 4-3/8 (111).