About Diamond Machining Technology

Diamond Machining Technology (DMT®) was founded in 1976 and manufactures a full line of diamond sharpening tools for use in woodworking, camping, fishing, hunting, skiing, culinary arts, gardening, police-security and industrial uses. All DMT® sharpeners are proudly made in the USA. The company has earned seven "Blade Magazine" Knife Accessory of the Year awards and an international award for innovation at Germany's Practical World Exhibition. Click here to access DMT’s Full-Line Product Catalog or contact DMT® at Customer Service or call (800) 666-4DMT(4368) or (508) 481-5944.

Diamond Machining Technology
85 Hayes Memorial Drive
Marlborough, MA 01752
Tel: (508) 481-5944
Fax: (508) 485-3924
Contact DMT® Online