As a professional and comprehensive manufacturer of Tungsten Carbide Tools, we can produce full line of Carbide Inserts for Aluminum. 
We have extensive range of carbide inserts for aluminum as follows:
TNMP-TK, TNMG-LH, WNMG-LH, SNMG-LH, CNMG-LH, VNMG-LH,  
TCGT-LH, SCGT-LH, CCGT-LH, DCGT-LH, VCGT-LH, RCGT-LH, SDKT-LH, SDHT-LH, SEKT-LH,APKT-LH, OFGR-LH, LDHT-LH, MRGN-LH, GDMA-LH, GIP600E-LH.

Special Chipbreaker, which is similar as Korley's Carbide Inserts for aluminum, and suitable for large chip flow.
We also could supply you with DLC(Diamond-like Carbon Coating) coating with excellent hardness and toughness.
High cutting speed, long tool life.
Cemented Carbide with DLC coating. It can minimize built-up edge and get a good finished surface in a wide range of cutting speed, with little cutting resistance. It can apply for high speed for all aluminum alloy.
The Carbide Inserts for Aluminum also can be made according to your own specification. Please feel free to contact us for details.