Hand sander

Hand-held sharpening device

Hand-held sharpening device

Hand-held skate blade edge deburring tool

High-speed, low-cost, machining of metal matrix composites

Hole roughening device and method

Homogenous abrasive tool

Honing device for culinary knives

Honing tool and method of making

Honing tool and method of making

Honing wheel having internal gearing

Ice skate blade sharpener

Ice skate blade sharpener

Interrupted cut abrasive tool

Knife sharpener

Knife sharpening device with angled guide plates

Knife-blade sharpening apparatus

Knife-sharpening machine

Lap adapter

Large-width, angular-sided segmental superabrasive grinding...