Columbia Farmers Market

the farmers behind the market

Blade Runner Sharpening: Giving the Dull Tools a Fine Edge

You blade runner can be sure there are no dull tools at the home of Corby Roberts and his wife, Kathryn Oberg-Roberts. Corby sharpens just about any tool that has an edge.

The Abilene, Texas, native moved to Columbia in the fall of 2001. He opened Blade Runner Sharpening in November of 2008, after a family friend and knife sharpener, Mike Solaegui, suggested he find a niche in the knife-sharpening business.

“I quit my job, and started from zero. I spent four weeks training with Mike, who runs Perfect Edge Sharpening in San Mateo, California.”

Corby’s shop and sharpening tools are situated in the back of his truck, so he can bring his mobile sharpening service to hotels, restaurants, and nursing homes.

Since 2009, he has offered sharpening services at the Columbia Farmers Market. He likes coming to the market, he said, because he enjoys the family and community atmosphere. His wife, Kathryn, often helps him at the market. “My twin sons, Nathan and Preston, sometimes work for me, too. The three of them take orders, run the register, hand out fliers about my services and talk to customers while I sharpen.”

Corby can sharpen and restore any type of knife, including stamped, forged, serrated, ceramic and Japanese single-bevel knives. He also sharpens swords, machetes, axes, scissors, clipper blades, food processors, hair shears, mandolins, and lawn-mower blades.

For more about Blade Runner Sharpening check out

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