By Christopher Schwarz Posted May 13, 2016 In BH_calipers1_IMG_53032016-05-132016-05-13https://media.popularwoodworking.com/app/uploads/popwood_logos-01.pngPopular Woodworkinghttps://media.popularwoodworking.com/app/uploads/popwood_logos-01.png200px200px 0 We may receive a commission when you use our affiliate links. However, this does not impact our recommendations. Christopher Schwarz Chris is the former editor of Popular Woodworking Magazine. He continues to blog and publish woodworking books at Lost Art Press. He's a hand-tool enthusiast (though he uses power tools, too).