Pacific Arc Speed Bow 6" Professional Compass, Divider, Extension Bar and Ruling Pen (QSB-1100)

QSB-Series Speed Bow Professional Compass adjusts two ways: press the buttons on the legs for extremely fast adjustment or use the center wheel for fine adjustment.

Includes:

• 6" break leg compass
• Universal adaptor
• 6" divider
• Extension bar
• Ruling pen
• Spare parts kit