Articles

CrazyDrill Twicenter is available in the diameter range of 0.3 mm to 6 mm ( .0118” to .236”) (center), 1.00 mm to 10 mm (.0393” to .394”) (chamfer), and in three versions for different chamfers:

• 60° chamfer and good stability because of "double" tip (130° tip angle)
• 90° chamfer and good stability because of "double" tip (130° tip angle)
• 120° chamfer with the same tip angle (120°)