high quality Tungsten steel end mills specification:
KAK600 end mills coating specification | ||||||
Model | KAK600 | ![]() | ![]() | |||
material | Hardened alloy | |||||
flute | flat--2/4flute; ballnos--2 flute | |||||
diamter tolerance | 0.005mm | |||||
processing material hardness | Pre steel---30 to 40 HRC Hardened steel---40 to 50 HRC dead-hard steel---50 to 60 HRC | |||||
Particle size | UMG 0.4U | |||||
Helix angle | 35 degree | |||||
Coating | bronze-coloured/TiAISi coated | |||||
original | TAIWAN | |||||
made of German 0.4UM very fine ultrafine particles of tungsten steel , higher compressive strength | ||||||
Edge all cover TiAIN coating![]() | ||||||
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