Area Woodworker Spends More on Sharpening Supplies Than on Tools Being Sharpened

An inventory of Keith Yamamoto's home workshop, conducted by his wife during a conversation about household budgeting, has revealed that his collection of sharpening equipment is worth approximately $4,700, while the chisels and plane irons those supplies are meant to sharpen total $3,200. 'I need all of them,' Yamamoto said, gesturing at a shelf containing fourteen waterstones in grits ranging from 220 to 30,000, three diamond plates, two ceramic stones, a powered honing wheel, four leather strops charged with different compounds, and a magnifying loupe for inspecting edge geometry. 'Each stone serves a specific purpose in the progression.' His wife, Linda, pointed out that he owns six chisels. The sharpening industry has quietly become one of woodworking's most profitable sectors, driven by what industry analysts call 'the grit arms race' — a phenomenon in which woodworkers continually purchase finer and finer abrasives in pursuit of an edge that exists more in theory than in practice. 'At 30,000 grit, you're polishing at a level that has no functional benefit for cutting wood,' said metallurgist Dr. Steven Hale. 'You're essentially making a mirror that can also shave end grain. Which is cool but unnecessary.' Yamamoto disagrees. 'I can feel the difference between a 10,000-grit edge and a 30,000-grit edge,' he insists. 'It's subtle. You probably can't feel it. But I can. It's like the tool is whispering.' When asked what the tool whispers, Yamamoto paused for an uncomfortably long time before saying, 'It whispers that maybe I should go to 40,000.' He has since placed an order for a natural Japanese waterstone that costs more than his entire set of Narex chisels. His wife has placed an order for a marriage counselor.