Product: J&R Quality Tools 23877 Pencil Length Divider with Wing, 12-Inch - Life Time Warranty (Оne Расk)
Brand: vector tools
This wing divider is ideal for measuring diameters along or accurately reproducing arcs and circles! This divider tool features a lockable wing to easily repeat measurements and a pencil holder for use as a compass. Get precise diameters for a variety of projects with this handy wing divider!
Pencil holder for use as a compass
Lockable wing for repeat measurements
Marking diameter:1/2" to 30"
Leg length: 12"

Search query: mathematical compass
Relevance: Exact