This standard specifies the requirements, dimensions, tolerances, and materials for wooden handles used in adzes. It ensures the handles are manufactured from suitable timber species with controlled moisture limits to withstand impact and provide safe, ergonomic use.
Wooden handles for adzes
Quick Reference Values
moisture content limitMax 15%
tolerance on length± 5 mm
tolerance on thickness± 2 mm
Practical Notes
Always verify the moisture content is strictly within the 15% limit to avoid wood shrinkage and subsequent dangerous loosening of the adze head.
Ensure the grain of the timber is straight; cross-grain wood severely reduces impact resistance and is the most common cause of sudden handle failure.