Cone Twist Cylinder Bur 0.9Mm For Setting Stones Gems Jeweller Bur Jewellery

Description

Cone twist Cylinder Bur 0.9mm for setting stones gems jeweller bur jewellery
Swiss Cone twist cylinder shaped Bur
Size: 0.9mm
Shank size: 2.35mm
Made from steel
Used by jewellers for stone setting

Made from vanadium steel. Used in conjunction with a pendant drill, hobby drill or micromotor to cut or grind away, shape or give pattern to a surface (usually metal). Made in Switzerland Each burr construction is of a number of teeth/blades (in a given shape) mounted onto a shank (usually 3/32). The shank fits into the collet/chuck of the drill, and when turned removes the surface being worked upon