Hickory
Carya glabra
Also known as: Pignut Hickory, Smoothbark Hickory
Hickory is one of the hardest and strongest North American hardwoods, renowned for its exceptional shock resistance. It is the traditional choice for tool handles, axe helves, and ladder rungs. The wood is demanding to work but delivers unmatched strength and durability for impact applications.
Botanical Profile
Carya glabra is a deciduous tree native to eastern North America, typically reaching 20-30 meters in height. It produces small, bitter nuts (pignuts) and has compound leaves with 5-7 leaflets. The tree is one of several hickory species; all produce exceptionally strong, dense wood.
Physical Properties
The heartwood is light to medium brown with a reddish tint; sapwood is pale. It has a medium to coarse texture with usually straight grain. Dried weight averages 830 kg/m³ with a Janka hardness of 1,820 lbf. The wood is among the hardest domestic species with exceptional flexibility.
Workshop Notes
Blunting Effect
High - very hard wood
Gluing Advice
Good with proper surface preparation
Finishing
Takes finish well; open grain may need filler
Steam Bending
Good bending when steamed
Historical Context
Hickory has been essential for American toolmaking since colonial times. Its shock-absorbing properties made it ideal for axe handles, hammer handles, and wagon parts. Hickory remains the standard for quality tool handles and is prized for smoking meats in barbecue.
Technical Specs
Light to medium brown heartwood with reddish tint, pale sapwood
Sustainable, abundant in eastern North American forests