MacDonald Carbide Co

Established in 1967, MacDonald Carbide Co. is a full service tungsten carbide manufacturer. We specialize in both high volume, small parts and custom made preforms. We manufacture small quantities or millions, all with the unmatched quality and customer service that we have always been known for.Custom manufacturer of tungsten carbide forms & shapes including blanks for dental burs, saw tips, inserts, nozzles & bushings. Capabilities including pressing for sizes from .035 in. up to 2 in. in dia., performing custom shapes & sizes, hydrogen atmosphere & vacuum sintering, nickel coating or surface treating, precision O.D. grinding, metallurgical inspection, statistical process control & quality assurance inspection. Specializes in high volume, small part & custom made performs. Product Information Custom manufacturer of miniature tungsten carbide forms including blanks for dental burs, saw tips, inserts, nozzles & bushings. Capabilities including pressing for sizes from .035 in. up to 2 in. in dia., performing custom shapes & sizes, hydrogen atmosphere & vacuum sintering, nickel coating or surface treating, precision O.D. grinding, metallurgical inspection, statistical process control & quality assurance inspection. Specializes in high volume, small part & custom made performs.   This supplier is found in the following categories Carbide Band Saws Carbide Saws Circular Carbide Saws Carbide Rings Carbide Saw Chains Cold Heading Tools Carbide Insert Tools Carbide Tipped Tools Carbide Tools Solid Carbide Tools Carbide Thread Mills Carbide Pins Carbide Preforms Carbide Tipped Reamers Solid Carbide Reamers Carbide Scrapers Carbide Scribers Carbide Mechanical Seal Faces Carbide Seals Carbide Seats Tungsten Carbide Seals Carbide Tool Tips Miniature Tungsten Carbide We produce carbide blanks for: •  Dental Burs •  Saw Tips •  Inserts •  Nozzles •  Bushings •  and many more... We also specialize in custom made parts.   Capabilities Pressing: We have a wide variety of pressing capabilities for sizes from .035' up to 2' in diameter depending on your specifications. Preform: Custom shapes and sizes. Sintering: Both Hydrogen Atmosphere sintering and Vacuum sintering. Nickle Coating and/or Surface Treatment: To enhance brazing or welding. Precision O.D. Grinding Quality Control: We have a tightly controlled process that utilizes a series of quality control steps assuring a part that will meet all customer specifications. Metallurgical Inspection Statistical Process Control Quality Assurance Inspection