EDM Applications

Providing our customers with the finest graphite
for EDM Applications including:

• Large Injection Molds  • Punch & Die Sets • Medical Prosthetics
• Fine Detail Electrodes   • Carbide Burning  • Large Blow Molds 
• Aerospace   • Die Casting  • Threaded Electrodes 
• Forging Dies • Plastic Injection Molds  • Petro Exploration

EDM Materials Applications Chart

Material Grade  Forging Dies/ 
Large Injection
Molds 		 Sintered/ 
Powered Metal Molds 		Petroleum Exploration/ Punch & Dies4 Large Blow Molds  Plastic Injection
Molds 		 Fine Detail/ Threaded Electrodes Aerospace/ 
Medical 		Wire Cutting
TTK-9 X X X
TTK-4C   X1 X1 X X X X
TTK-4     X1 X1 X X X X
 TTK-5 X1 X1 X X X X
TTK-50 X X X X X X2
ISO-63 X X X X X
ISEM-8 X X X X X
 ISEM-2  X X

X1 - Recommended for finish detials.
X2 - Recommended for larger thread applications.