Komet #203D-Diamond Twist Drill- Pack of 5 (sizes available: 0.80mm-1.40mm)

Product description:

This high quality diamond twist drill from Komet has diamond particles embedded within in it. It measures between 0.80mm and 1.40mm in diameter and is mounted on a 2.34mm shank.

 Diamond twist drills are used in conjunction with a pendant drill, micromotor or hobby drill in order to cut or grind away, shape or give pattern to a surface of any precious or non-precious alloy. We recommend using with white oil as a lubricant to extend the life of the burr. 

 Excellent and precise work results for goldsmiths, silversmiths, gem setters, engravers and model builders. For fine surface quality and optimal material removal.

Long service life and cutting performance, especially when processing gold and silver alloys as well as brass and bronze, thanks to the perfectly matched toothing to the milling shapes and dimensions.

Not suitable for hard and tough materials such as platinum and palladium alloys, titanium, stainless steel and hard metal.