EM4-ST

Universal Endmills-High-performance Type/Basic Type/Economical Type

Application Variety

Features--of HTA Series High-performance Endmills:

□ Carefully selected High-strength carbide and coating cemented carbide, improve the oxidation resistance, heat resistance, wear resistance.

□ Fewer macroparticles on film surface result in improved smoothness. Reduced abrasion and better deposition resistance improved wear and adhesion resistance.

□ Unique geometry improves chip removal and tools rigidity. So the tools can machine≤HRC55 following materials: stainless steel, heat-resistant alloys, titanium, nickel alloys, cast iron, copper alloys, etc.

□ High performance carbide material ensure longer tool life and high efficiency. 

Features--of STA Series Basic Type Endmills:

□ Carefully selected High-strength carbide and coating cemented carbide, improve the oxidation resistance, heat resistance, wear resistance.

□ Superior chipping, wear resistance，and better surface roughness from special cutting edge and margin shape .

□ Aplly to very wide work materials.

□ STA：economical and high performance carbide meterial.

Features--of ST Series Economical Type Endmills:

□ Better heat and wear resistance from ST coating for a long life.

□ Aplly to very wide work materials.

□ Superior chipping, wear resistance，and better surface roughness from special cutting edge and margin shape .

□ Economical and high performance carbide material.

Application Work Material:

(◎ Most Suitable  ○ Suitable)

Difference between ST/STA/HTA Series:

Type available and Diameter ranges

EM2：D1.5~32.0mm           EM3：D2.0~32.0mm           EM4：D4.0~32.0mm

LEM2：D2.0~4.0mm           LEM4：D2.0~6.0mm

REM2：D1.0~20.0mm         REM4：D3.0~20.0mm

LREM2：D2.0~6.0mm         LREM4：D3.0~12.0mm

BEM2：R1.0~6.0mm           BEM3：R2.0~16.0mm          BEM4：R2.0~16.0mm

LBEM2：R1.0~2.0mm