Alloy K10 was developed by DESKAR specifically for processing aluminum and non-ferrous metals.

Advantages of K10 Alloy for Aluminum Machining.

• Special chipbreaker groove for processing aluminum alloys.
• Unique 3D front corner design.
• Smooth chip control and flow.
• Effectively reduce cutting resistance.
• Extended insert life.
• Large rake angle reduces cutting resistance resulting in longer tool life.
• Polished top surface of the insert allows for better control of chip flow, preventing chips from jamming on the edge of the insert.
  
  

Technical Specifications of K10 Alloy for Aluminum Machining.

• DESKAR K10 grade is suitable for machining aluminum alloys and alloyed aluminum.
• Specially designed polished edge reduces chip build-up on edges.
• 3D design ensures reduced cutting resistance in high feed and high speed machining and ensures good cutting performance.

  Table of cutting conditions used for alloys for processing aluminum

  Workpiece being processed		Hardness (HB)	Kc (MPa)	vc (m/min)	fn (mm/rev)
  Aluminum covering (forged)	Pre-heat treatment	50~70	500~600	1000~2500	0.1~0.6
  Aluminum covering (forged)	Final heat treatment	90~110	700~900	300~1000	0.1~0.5
  Aluminum coating	Pre-heat treatment	70~80	700~800	300~1000	0.1~0.6
  Aluminum coating	Final heat treatment	80~100	800~950	200~600	0.1~0.4
  Copper plating		90~110	700	250~600	0.1~0.5
  Other non-iron alloys		100	1700	150~300	0.1~0.6