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Carbide Micro Square End Mills


PEX Carbide Micro Square End Mills

PEX carbide micro square end mills is an general cutting tools, adopted AITIN-S coating (copper color), has 2um coating thickness, HV3600 micro hardness, 0.3 coefficient of friction, strong adhesiveness and good wear-resisting property, the maximum working temperature can reach at 1100 celsius.

What is the coating ?

Coating TypeColorMicro Hardness (HV0.05)Coating Thickness (um)Friction CoefficientHighest Working Temperature (Celsius)
TINGolden Yellow24001~70.35600
ACODark Grey44000.5~40.31100

How is the coating performance ?

Coating TypePropertiesApplications
TiNExcellent adhesion and fine surface finishApplied to forming plastic injection molding, metal stamping, wear resistant coatings for machine components, No affection no original surface finish and suitable for mirror coating
TiCNWear-resisitant, low friction coeffcientApplied to milling, press forming, tapping, injection molding and interrupted cutting
TiCN-MPExcellent adhesion, excellent roughness,wear-resistantApplied to interrupted cutting, milling, tapping, forming and stamping
TiAINHigh temperature resistance,wear resistant,excellent toughness and hardness,excellent adhesionApplied to drilling, turning, high speed cutting,injection mold with glass fiber added
CrNExcellent surface finish, strong self-lubricating,wear-resistant, corrosion-resistant,oxidation-resistant, excellent adhesionApplied to copper tool, injection molding, corrosive plastic, components like mechanical axis, pin, can be performed with low temperature coating
ACOHigh temperature resistant, oxidation-resistant, strong abrasive resistantApplied to abrasive material above HRC55, especially applicable for high speed cutting and dry cutting which is dominant in tungsten carbide high speed drill
MDTExcellent toughness, high micro hardnessIdeal coating for turning, drilling, milling and punching which is applicable for dry and wet high speed cutting
ATNExcellent surface finish, high hardness, anti-sticking, low coefficient of frictionSuitable for machining stainless steel, Ti-alloy and tool steel
TiCrNEasy-demold, low adhering, high wear-resistance,corrosion-resistantApplied to injection mold, punching die, components and injection mold with glass fiber added
AICrN-SGood for mould release, high wear resistance, corrosion resistanceApplied to plastic injection moulding to solve the problem of wear (e.g. glass fiber additive), corrosion and sticking
TMACExcellent heat temperature, oxidation resistance, high tenacity, wear-resistantApplied to gaer hobs, punches, punchin die, drill , insert and mirror surface stainless steel which is widely used in cutting, punchin and AI die-casting
ACSAnti corrosion, anti-solderingSuitable for ZiNC and aluminum die , casting die, to solve the problem fo errosion, corrosion and soldering
DLCLow friction cofficient, excellen adhesion, high lubricationApplied to coating of mold, parts and medical device, expecially applicable for slide and nonferrous metal
Ta-CHigh Hardness, excellent toughness, good lubricationApplied to coating on tungsten carbide , Ta-c is widely used for cutting tools such as milling tool, micro drill and stamping die for processing non-ferrous metals like copper and aluminum
NF1Coating without Ti and CrApplied to plastic injection mold and silicon mold on anti-plastic sticking and also on aluminum copper and Titanum molding and its components
nA-BuHigh thermal performance, high hardnessSuitable for hard cutting, suitable for high requirements and general cutting conditions, apperance can be painted decorative blue

What is the standard size ?

Product CodeCutting Dia (D)Cutting Length (H)Overall Length (L)Shank (d)
2PEXM040010500.100.15 504
2PEXM040020500.200.4 504
2PEXM040030500.300.6 504
2PEXM040040500.400.8 504
2PEXM040050500.501.0 504
2PEXM040060500.601.2 504
2PEXM040070500.701.4 504
2PEXM040080500.801.6 504
2PEXM040090500.901.8 504

What is the tolerance ?

Cutting DiameterCutting Blade ToleranceShank Tolerance

What is the suitable machining material ?

Carbon SteelAlloy SteelCast IronCopper Alloy304 Stainless Steel


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