Plumb Single Bit Axe Value Guide

The Plumb Single Bit Axe is a cornerstone of American forestry history, manufactured by Fayette R. Plumb, Inc. in Philadelphia. These 1940-1960 era tools are highly collectible due to their superior forged steel and the innovative Permabond technology used to secure the 3.5 lb head to the curved hickory handle.

What affects the value of Plumb Single Bit Axe?

• Condition of the original curved hickory handle and the presence of factory-applied labels.
• The integrity of the Permabond seal, as intact original bonding increases collector interest.
• Overall state of the bit, specifically looking for minimal sharpening wear and a lack of mushrooming on the poll.
• Presence of original patina versus signs of aggressive over-cleaning or modern grinding.

How to Identify Plumb Single Bit Axe?

• Look for the 'PLUMB' stamp deeply impressed into the side of the forged steel head.
• Check for the signature red Permabond chemical sealant visible at the top of the eye where the handle meets the head.
• Verify the weight stamp, typically marked as '3 2' indicating a 3.5 lb head weight.
• Examine the handle for the original 'Plumb Victory' or 'All-American' paper labels or heat brands if still present.

History of Plumb Single Bit Axe

Fayette R. Plumb, Inc. was established in Philadelphia in 1856 and became one of the most respected tool manufacturers in American history. Known for high-quality steel and their signature Permabond chemical bonding process that secured heads to handles, Plumb axes were the preferred choice for professional loggers and foresters throughout the 20th century.