These wheel dressers are used to deglaze the wheel (unclogging the wheel when embedded with metal particles) so that it cuts properly. They are also used to true up the cutting face when it is out of shape
A. Single Point 6 x ˝” 50 Carat Diamond Dresser - An industrial diamond embedded in a round steel bar for the rapid dressing, reshaping or deglazing of all types of grindstone.
B. Star Wheel Dresser – For cleaning and dressing a worn or glazed wheel
Hi David - many thanks for the Lip & Spur drill bit you supplied FREE OF CHARGE as you couldn't send my Colt drill bit immediately as it was out of stock - for a few days! Service above and beyond even the better suppliers! Love the web site, the style, your story, the great selection and 'VG+' prices. Truly appreciated. Best Regards, Bob Paterson. - Bob Paterson