Drafting instrument set contains two bow compasses, a divider, an extension beam, interchangeable ink attachments, and a slip handle for ruling pens for students in grades 9-12, vocational or college classes studying drafting, architectural design, and construction engineering
Includes a large 6-inch Bow Compass that draws circles up to 11-3/4 inches in diameter and a 4-1/2-inch Small Bow Compass for drawing circles and arcs
Extension beam attaches to either bow compass for drawing larger circles and arcs
5-1/2-inch Gearhead Divider has replaceable points for dividing lines or transferring measurements in drafting and technical drawings
Two ruling pen attachments can be attached to the compass or to the included slip handle

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.7 inch
Height : 1 inch
Length : 9.3 inch

Item Weight: 12 ounce (View shipping rates and policies)
Shipping Weight: 12 ounce (View shipping rates and policies)

ASIN : B0085Z5EIA