Yellow clad blade has markings on both sides - consecutive inches to 1/16ths on one side and diameter inches to 1/100ths on the other side.
Zero falls in the same place on each side of the blade; conversion from diameter to circumference is made by simply turning the blade.
Spring action returns blade to the case.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1.9 inch
Height : 0.4 inch
Length : 2 inch

Item Weight: 1 pounds (View shipping rates and policies)
Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B0002JT2AI