Cone Carbide Burs (1⁄8″ shank)

Cone Burs have tapered sides that come to a point at their tip. They’re used for enlarging and deburring holes and for repositioningflush settings before refining the seat. Also available with round or flat ends.

Carbide Steel burs maintain their sharpness longer than any other steel. They are more brittle than carbon steel and hss and are more likely to break or chip if mishandled.

1/8″ dia. shanks are larger than the standard 3/32″ tools most used by jewelers. These larger tools fit most adjustable chucks but will not fit most quick-change handpieces.