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Mill 1-14™ Helical

Helical End Mills

Features and benefits
  • Aggressive ramping rates.

  • Generates superior surface finish.

  • Mill 0° walls.

  • Axial support pins.

  • Unique coolant nozzles.
Product specifications
Please specify your desire dimensions and tolerances in the Product Specifications table below.
Need help? Contact our customer service team.
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Helical Weldon® End Mills • Slot and Profile

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Product # ISO Catalog Number ANSI Catalog Number Grade First Choice NA First Choice EMEA First Choice AP [D1]Effective Cutting Dia In [D]Adapter/Shank/Bore Dia Inch [L] Overall Length Inch [L2]Head Length Inch [AP1MAX]1st Max Cut Depth In Number of Inserts Number of Flutes Maximum Ramping Angle Weight Pounds Max RPM
3732889 M1HR125E14W125Z2L200C4 M1HR125E14W125Z2L200C4 Y N N 1.250 1.25 4.280 2 1.100 2 2 6.900 1.10 31100
3732890 M1HR150E14W125Z3L200C6 M1HR150E14W125Z3L200C6 N N N 1.500 1.25 4.280 2 1.090 3 3 5.200 1.18 28400
3732891 M1HR150E14W125Z3L250C9 M1HR150E14W125Z3L250C9 Y N N 1.500 1.25 4.780 2.500 1.612 6 3 5.200 1.31 28400
3732892 M1HR150E14W125Z3L300C12 M1HR150E14W125Z3L300C12 Y N N 1.500 1.25 5.280 3 2.130 9 3 5.200 1.39 28400
3732935 M1HR200E14W150Z3L300C12 M1HR200E14W150Z3L300C12 Y N N 2 1.5 5.690 3.001 2.104 9 3 3.400 2.63 24600

Product Usage

Uses and application

  • Face Milling
  • Helical Milling
  • Ramping: Blank
  • Slotting: Square End
  • Side Milling/Shoulder Milling: Square End
  • Pocketing
  • Shank - Cylindrical Weldon 2 Flat
  • Milling - Through Coolant

Inserts and Holder Bodies for Mill 1-14™ Helical End Mills • Weldon Shank • Inch

Inserts for Mill 1-14™ • EDCT-F.LDJ
Inserts for Mill 1-14™ • EDCT-E.LDJ
Inserts for Mill 1-14™ • EDCT-LD
Inserts for Mill 1-14™ • EDCT-E.GD
Inserts for Mill 1-14™ • EDPT-E..HD
Inserts for Mill 1-14™ • EDPT-S.GE
Inserts for Mill 1-14™ • EDPT-S.GD
Inserts for Mill 1-14™ • EDPT-S.GD2
Inserts for Mill 1-14™ • EDPT-E.HD2
Mill 1-14™ End Mills • Screw-On • Metric
Mill 1-14™ End Mills • Weldon Shank • Metric
Mill 1-14™ End Mills • Cylindrical Shank • Metric
Mill 1-14™ Shell Mills • Metric
Mill 1-14™ Helical Weldon® End Mills • Slot and Profile • Metric
Mill 1-14™ Helical Weldon Mills • Profile Only • Metric
Mill 1-14™ Helical Shell Mills • Slot and Profile • Metric
Mill 1-14™ Helical Shell Mills • Profile Only • Metric
Mill 1-14™ Helical End Mills • Shell Mills • Optional Coolant Nozzle Screws • Metric
Mill 1-14™ Helical End Mills • Shell Mills • Coolant Nozzle Key • Metric
Mill 1-14™ End Mills •  Weldon Shank • Inch
Mill 1-14™ End Mills • Reduced Weldon Shank • Inch
Mill 1-14™ End Mills •  Weldon Shank • Double Ended • Inch
Mill 1-14™ End Mills • Cylindrical Shank • Inch
Mill 1-14™ Shell Mills • Inch
Mill 1-14™ End Mills • Steep Taper CV40 • Inch
Mill 1-14™ Helical End Mills • Shell Mills • Slot and Profile • Inch
Mill 1-14™ Helical End Mills • Shell Mills • Optional Coolant Nozzle Screws • Inch
Mill 1-14™ Helical End Mills • Shell Mills • Coolant Nozzle Key • Inch