Academy Notes and Tips

Hands On

SEPT/OCT 2004
Volume 47/Issue 5


IN THIS ISSUE
Project Articles
Living Room Sofa Table
Nob Hill Cable Car
Two-Shelf Telephone Stand/Side Table

DEPARTMENTS
Ask Smitty
Owner’s Gallery
Letters from Owners
New Baby Workshop Calendar
 
Academy Notes
Hardwood Information You Should Know - Pt 2
 
Service Pointers
Disc Sander

Woodworking Technologies
Stepped Dowels
 
Safety
Safety Lessons I've Learned

What's New
Referral Rewards Program

EDUCATION
Find A Shopsmith Woodworking Academy Near You

National Woodworking Academy in Dayton, OH

ONLINE CATALOGS
Online Accessory Catalog
Request Printed Accessory Catalog
Online Replacement Parts Catalog

MARK V INFORMATION
Find A Shopsmith
MARK V Demo Near You

Request MARK V Information Package

LINKS
Links Worth Visiting
Free Woodworking Tips

FEEDBACK
Contacting Shopsmith

Copyright 2004.
Shopsmith, Inc.
All Rights Reserved

From the Shopsmith Woodworking Academy
Hardwood Information You Should Know -- Part 2 of 4
Printer friendly PDF copy of article (15K)

In Part one of this series, we researched hardwoods in general and investigated the characteristics of poplar and hard maple - two of the eight most popular hardwoods. In this article, we'll continue our discussion with a look at cherry and red oak.

Cherry (Black) -- genus: Prunus ---- only lumber species: Serotina
When Early American colonists began their moves Westward, they encountered vast forests of cherry in the Appalachian Mountains of New York, Pennsylvania and West Virginia. As a result, cherry became more and more available to fine furniture craftsmen.

The cherry tree is most commonly referred to as black cherry...however, it's also often called choke cherry, wild black cherry, rum cherry and whiskey cherry. Black cherry varies from shrubs 10 feet tall to towering trees that could be over 100 feet high.

When first cut, cherry wood is generally light red...but with age and exposure to air and light, it turns an astoundingly beautiful deep-glowing red. WOW! Many antique experts rely on the deepness of the color to judge the age of a cherry antique.

Cherry is one of the most pleasant hardwoods to work with hand or machine tools. Its heaviness lends to exceptional stability. It won't warp easily, is almost always free of checking and is extremely shock-resistant. It's tough, durable stuff!

Perhaps the most delightful characteristic of cherry is its unique quality to produce glassy-smooth surfaces when machined. For most hardwoods, it is known that two major factors (other than density) affect the production of smooth surfaces during machining: (1) Straight, uniform grain and (2) Heartwood free of hard mineral deposits and streaks. Cherry easily meets both of these requirements and offers a medium density - all of which makes it easy to produce incredibly smooth surfaces.

The chart below exemplifies how well cherry responds to basic machining operations. The numbers presented in the chart represent the percentage of perfect or good-to-excellent pieces produced by different machining methods. Woodworkers around the world will attest to the overall smoothness of cherry after sanding. It's equally responsive to finishes, because its small, uniformly spaced pores typically absorb stains and oils very evenly.

Operation Machining Quality Red Oak Cherry
Turning good to excellent pieces 84% 88%
Planing perfect pieces 91% 80%
Boring good to excellent pieces 99% 100%
Shaping good to excellent pieces 28% 80%
Mortising good to excellent pieces 95% 100%
Sanding good to excellent pieces 81% not tested
Steam-Bending unbroken pieces 86% n.t.
Nail Splitting pieces free from complete splits 66% n.t.
Screw Splitting pieces free from complete splits 78% n.t.

Cherry's unmatched warmth and patina have made it a premier cabinet wood, second only to walnut. Its richness of color and overall beauty reserve it almost exclusively for fine furniture and architectural woodwork.

Continue . . .