Long Neck End Mill 3mm Dia with 0.2mm Corner Rad 16mm Neck Length 50mm Long 68HRC

Long Neck End Mill 3mm Dia with 0.2mm Corner Rad 16mm Neck Length 50mm Long 68HRC
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Our Price:  £17.00
List Price:  £25.50
Saving Of:  £8.50 (33%)
(Exc. 20% VAT)(£20.40 Inc. VAT)

Model:  EHLN2R-0630R0.2-N16-50
Brand:  APT Carbide End Mills

Shipped Weight:  29g

Availability:  

Only 10 left in stock - order soon  

Only 10 left in stock - order soon

APT Carbide End Mills

Carbide End Mills APT Brand


Long Neck Rib Processing End Mill 3mm Diameter with 0.2mm Corner Radius 16mm Neck Length 6mm Plain Shank 50mm Long 4mm Flute Length 2 Flutes TiAlN F-NaNo Blue Coated.

Reduced neck allows deep slotting, corner radius reduces the chance of chipping during high speed machining operations and helps to improve surface finish.

Suitable for high speed dry cutting.

For General Use on High Hardness Materials up to 65-68HRC, performs well on Heat Resistant and Steel Alloys 30-45HRC, Pre-hardened, Hardened Steel 45-55HRC, High Hardened Steel 55-68HRC.

Dimensions for EHLN2R-0630R0.2-N16-50 (mm)
Diameter Corner Rad Shank Dia Flute Length Neck Length Length Neck Dia
3.0 0.2 6 4.0 16 50 2.85
 
Recommended Speeds and Feeds for Slot Milling where Depth of Cut = 0.05 x Cutting Diameter, it may be necessary to reduce the values for longer neck cutters.
Heat Resistant and Steel Alloys 30-40HRC Pre Hardened, Hardened Steel 40-50HRC Pre Hardened, Hardened Steel 50-55HRC High Hardened Steel 55-60HRC High Hardened Steel 60-65HRC
RPM 20900 Feed 645 mm/min RPM 16600 Feed 518 mm/min

RPM 11000 Feed 318 mm/min

RPM 9100 Feed 192 mm/min RPM 7200 Feed 122 mm/min
 
Recommended Speeds and Feeds for Side Milling where Depth of Cut = 1 x Cutting Diameter and Width of Cut = 0.03 x Cutting Diameter, it may be necessary to reduce the values for longer neck cutters.
Heat Resistant and Steel Alloys 30-40HRC Pre Hardened, Hardened Steel 40-50HRC Pre Hardened, Hardened Steel 50-55HRC High Hardened Steel 55-60HRC High Hardened Steel 60-65HRC
RPM 20900 Feed 915 mm/min RPM 16600 Feed 742 mm/min RPM 11000 Feed 455 mm/min RPM 9100 Feed 276 mm/min RPM 7200 Feed 176 mm/min

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