• Drilling and chamfering in one step (save one operation for chamfering)
• Short cycle time for milling thanks to high removal rate (ap and ae), i.e. high-angle milling with helical interpolation

For example: milling in Titanium, version 3.5 x d, p = 0.4 x d (quality and cycle time depending on cutting parameter and machine conditions)

*Comparison based on drilling/milling tools available in the market for stainless steel and titanium and machining parameters recommended by manufacturers.

• High degree of precision of profiles
  • Thanks to robust carbide shank
  • Thanks to new carbide with edge chipping resistance

• Very accurate perpendicularity
  • Thanks to high stiffness of the tool        

• High quality of chamfer surface (lowest roughness)

• Excellent surface quality of hex lobular socket
  • Thanks to axial removal rate and vibration free milling (robust carbide shank)

• Machining profile with minimal burrs - nearly burr free

• Up to 3 times longer tool life*
  • Thanks to good chip breaking when drilling  
  • Thanks to new heat- and wear-resistant coating  

*Comparison based on drilling/milling tools available in the market for stainless steel and titanium and machining parameters recommended by manufacturers.

• Thanks to faster machining
• Thanks to longer tool life
• Thanks to combined drill: one single tool for pre-hole drilling, chamfering and deburring

• CrazyDrill Hexalobe – the new combined drill for „TORX®“ shapes (hex lobular socket)
  • Pre-hole drilling and 120° chamfer in one single step
  • Tip angle 140°
  • Two cutting geometries: for machining of Titanium or Stainless Steel and Cobalt Chrome
  • For profiles from T4 – T30 (drilling diameter from 0.9 to 3.8 mm, [.035“ - .150“])
  • Chrome free coating to avoid cross contamination on medical parts
  • Other dimensions available on request
• CrazyDrill Hexalobe Flat – the new flat drill for „TORX®“ shapes (hex lobular socket)
  • Pre-hole drilling and 120° chamfer in one single step
  • Tip angle 180°
  • One cutting geometry: for machining of Titanium, Stainless Steel and Cobalt Chrome
  • For profiles from T4 – T30 (drilling diameter from 0.9 to 3.8 mm, [.035“ - .150“])
  • Chrome free coating to avoid cross contamination on medical parts
  • Other dimensions available on request
• CrazyMill Hexalobe – the new endmill for „TORX®“ shapes (hex lobular socket)
  • Milling with helical interpolation (with max. pitch 0.8 x d) i.e. side milling (with stepover max 0.5 x d)
  • Three cutting geometries: for vibration free machining of Titanium or Stainless Steel or Cobalt Chrome
  • For profiles from T4 – T30 (milling diameter from 0.2 to 1.0 mm, [.008“ - .039“])
  • Two lengths: 3.5 x d and 5 x d
  • Number of flutes:
    • Diameter range 0.2 – 0.3 mm (.008“ - .012“): 3 flutes
    • Diameter range 0.4 – 1.0 mm (.016“ - .039“): 4 flutes
  • New carbide: special micro-grain carbide with high stiffness and edge chipping resistance, developed for high profile precision
  • Chrome free coating to avoid a cross contamination on medical parts

• New concept: drilling – chamfering – milling – deburring: four operations in three steps with two tools
• Highest efficiency and short machining time for Titanium, Stainless Steel and Cobalt Chrome
• Three specific geometries for the machining of Titanium, Stainless Steel and Cobalt Chrome: CrazyDrill Hexalobe Flat - one geometry; CrazyDrill Hexalobe - two geometries; CrazyMill Hexalobe - three geometries
• High-performance coating eXedur SNP, chrome free, heat and wear resistant prevent buildup of edges and guarantees optimum chip flushing 
• Micro-grain carbide with high stiffness and edge chipping resistance
• Highest surface quality and profile matching
• Mikron Tool produces all tools with highest repeat precision. Hence the user will benefit from long term stable production conditions (stable process and machining precision)