Cobalt Steel Twist Drill Set of 10 on 3/32" Shanks-0.50mm to Steamaster These punches are also available

These punches are also available as part of a complete set with the Profiform 200 or Profiform 320

Top holes measure 0

This kit includes the New Carbon 465 quick-change handpiece

Remember: the higher the cut number

Rotates suspended pieces during operation for increased media contact

Cobalt Steel Twist Drill Set of 10 on 3/32" Shanks-0.50mm to Steamaster These punches are also availableThis Cobalt Steel Twist Drill Set includes precision drills from 0. 50 mm to 2. 2 mm, each mounted on 3 32" shanks for fast, convenient tool changes. Cobalt steel offers improved tool life over high speed steel, especially when drilling harder materials such as nickel based white golds and stainless steels. Expect consistent cutting performance and extended service life across both hard and soft precious metals. Features Cobalt steel construction for