Improved Bi-Metal material extends life and speed in all applications
Double tooth design strengthens each tooth for longer life
Deep cut style hole saws will cut 2x material in 1 pass
Increased high speed steel height improves hole saw durability (highest in the industry)

Technical Details

Size (LWH): 3.75 inches, 2.25 inches, 4.75 inches
Product Details
Product Dimensions: 3.75 x 2.25 x 4.75 inches
Package Dimensions: 3.8 x 3.6 x 2.3 inches
Shipping Weight: 0.6 pounds (View shipping rates and policies)
ASIN : B00MRR0XFQ