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Home > AST Homemade Produc... > Carbide Endmills > Endmill Radius > REM Carbide EndMil... > REM4-ST
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REM Solid Carbide Corner Radius End Mill with Four Cutting Edges -- Economical Type
Features:
1、All dimension is fixed by our norm and also accept non standard order.
2、Tolerance of dc≤3mm 0/-0.02, dc＞3mm 0/-0.03
3、Tolerance of shank h6
4、Cutting edge to center with tip angle
5、Helix angle 35°
6、Tolerance of corner R±0.02
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:
| Series | Work Material | |||||||||||||
| Structural Steel | Carbon Steel | Alloy Steel | Pre-hardened Steel | Hardened Steel | Stainless Steel | Titanium Alloys, Nickel Alloys | Cast Irons | Aluminum Alloys | Copper Alloys | Plastic | ||||
| HRC30-45 | HRC45-55 | HRC55-60 | >HRC60 | |||||||||||
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| HTA |
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(◎ Most Suitable ○ Suitable)
Difference between ST/STA/HTA Series:
| Series | Design of cutting edge | Carbide Material | Coating |
| ST | Unique shape of cutting edge suitable for very wide work materials | Economical carbide material | Economical universal coating |
| STA | Unique shape of cutting edge suitable for very wide work materials | Normal carbide material | High-performance coating especially suitable for endmills |
| HTA | Unique shape of cutting edge suitable for very wide work materials | High-performance carbide material | High-performance coating especially suitable for endmills |
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
| Economical type Order No. | Cutting Edge Diameter | Flute Length | Shank Diameter | Overall Length | Corner Radius |
| ST Series (Coating) | dc | lc | ds | lo | R |
| REM403003ST | 3.0 | 10 | 6 | 45 | 0.3 |
| REM403005ST | 3.0 | 10 | 6 | 45 | 0.5 |
| REM403008ST | 3.0 | 10 | 6 | 45 | 0.8 |
| REM404002ST | 4.0 | 12 | 6 | 45 | 0.2 |
| REM404003ST | 4.0 | 12 | 6 | 45 | 0.3 |
| REM404005ST | 4.0 | 12 | 6 | 45 | 0.5 |
| REM404010ST | 4.0 | 12 | 6 | 45 | 1.0 |
| REM405002ST | 5.0 | 15 | 6 | 50 | 0.2 |
| REM405003ST | 5.0 | 15 | 6 | 50 | 0.3 |
| REM405005ST | 5.0 | 15 | 6 | 50 | 0.5 |
| REM405010ST | 5.0 | 15 | 6 | 50 | 1.0 |
| REM405012ST | 5.0 | 15 | 6 | 50 | 1.2 |
| REM406002ST | 6.0 | 15 | 6 | 50 | 0.2 |
| REM406003ST | 6.0 | 15 | 6 | 50 | 0.3 |
| REM406005ST | 6.0 | 15 | 6 | 50 | 0.5 |
| REM406010ST | 6.0 | 15 | 6 | 50 | 1.0 |
| REM408005ST | 8.0 | 20 | 8 | 60 | 0.5 |
| REM408010ST | 8.0 | 20 | 8 | 60 | 1.0 |
| REM408015ST | 8.0 | 20 | 8 | 60 | 1.5 |
| REM408020ST | 8.0 | 20 | 8 | 60 | 2.0 |
| REM408025ST | 8.0 | 20 | 8 | 60 | 2.5 |
| REM410005ST | 10.0 | 25 | 10 | 70 | 0.5 |
| REM410010ST | 10.0 | 25 | 10 | 70 | 1.0 |
| REM410015ST | 10.0 | 25 | 10 | 70 | 1.5 |
| REM410020ST | 10.0 | 25 | 10 | 70 | 2.0 |
| REM410025ST | 10.0 | 25 | 10 | 70 | 2.5 |
| REM410030ST | 10.0 | 25 | 10 | 70 | 3.0 |
| REM412005ST | 12.0 | 25 | 12 | 75 | 0.5 |
| REM412010ST | 12.0 | 25 | 12 | 75 | 1.0 |
| REM412015ST | 12.0 | 25 | 12 | 75 | 1.5 |
| REM412020ST | 12.0 | 25 | 12 | 75 | 2.0 |
| REM412025ST | 12.0 | 25 | 12 | 75 | 2.5 |
| REM412030ST | 12.0 | 25 | 12 | 75 | 3.0 |
| REM416010ST | 16.0 | 32 | 16 | 110 | 1.0 |
| REM416020ST | 16.0 | 32 | 16 | 110 | 2.0 |
| REM416030ST | 16.0 | 32 | 16 | 110 | 3.0 |
| REM416040ST | 16.0 | 32 | 16 | 110 | 4.0 |
| REM416050ST | 16.0 | 32 | 16 | 110 | 5.0 |
| REM420010ST | 20.0 | 38 | 20 | 110 | 1.0 |
| REM420020ST | 20.0 | 38 | 20 | 110 | 2.0 |
| REM420030ST | 20.0 | 38 | 20 | 110 | 3.0 |
| REM420040ST | 20.0 | 38 | 20 | 110 | 4.0 |
| REM420050ST | 20.0 | 38 | 20 | 110 | 5.0 |
