1. Home
  2. Shop All Products
  3. Milling
  4. End Mills
  5. Square End Mills

Now Shopping by

By Category:

  • Shop All Products
  • Milling X
  • End Mills X
  • Square End Mills X

    • Brand:

  • Niagara Cutter X

    • Center Cutting:

  • Yes X

    • Finish/Coating:

  • AlTiN X

    • Shank Diameter (Decimal Inch):

  • 0.4375" X

    • By Category

      Brand

      Center Cutting

      Cutting Direction

        Finish/Coating

        Flute Direction

          Helix Angle

            Length of Cut (Decimal Inch)

              Material

                Mill Diameter (Decimal Inch)

                  Number of Flutes

                    Shank Diameter (Decimal Inch)

                    Compare Products

                    You have no items to compare.

                    Order Templates

                    You have no items in your Order Templates.
                    Sort By
                    5 Items
                    Top
                    0.4375" Diameter x 0.4375" Shank 5-Flute Short AlTiN Coated Carbide Square End Mill product photo
                    0.4375" Diameter x 0.4375" Shank 5-Flute Short AlTiN Coated Carbide Square End Mill
                    • Brand: Niagara Cutter
                    • Model Number: S545-0.438-D2-S.0-Z5 ALTIN (17003607)
                    • Through Coolant: No
                    • Length Type: Short

                    If not stocked at Sowa, typically ships in 1-2 days (subject to supplier's product availability).
                    Product ID: 3008048 View Product Details
                    Call for Availability
                    Price: $ 99.20

                    Qty

                    0.4375" Diameter x 0.4375" Shank 5-Flute Extra Long AlTiN Coated Carbide Square End Mill product photo
                    0.4375" Diameter x 0.4375" Shank 5-Flute Extra Long AlTiN Coated Carbide Square End Mill
                    • Brand: Niagara Cutter
                    • Model Number: S545-0.438-D5-S.0-Z5 ALTIN (17003608)
                    • Through Coolant: No
                    • Length Type: Extra Long

                    If not stocked at Sowa, typically ships in 1-2 days (subject to supplier's product availability).
                    Product ID: 3008119 View Product Details
                    Call for Availability
                    Price: $ 164.00

                    Qty

                    0.4375" Diameter x 0.4375" Shank 4-Flute Short AlTiN Coated Carbide Square End Mill product photo
                    0.4375" Diameter x 0.4375" Shank 4-Flute Short AlTiN Coated Carbide Square End Mill
                    • Brand: Niagara Cutter
                    • Model Number: STS430.2-0.438-D2-S.3-Z4 ALTIN (03084030)
                    • Through Coolant: No
                    • Length Type: Short

                    If not stocked at Sowa, typically ships in 1-2 days (subject to supplier's product availability).
                    Product ID: 3008147 View Product Details
                    Call for Availability
                    Price: $ 120.00

                    Qty

                    0.4375" Diameter x 0.4375" Shank 5-Flute Stub AlTiN Coated Carbide Square End Mill product photo
                    0.4375" Diameter x 0.4375" Shank 5-Flute Stub AlTiN Coated Carbide Square End Mill
                    • Brand: Niagara Cutter
                    • Model Number: S545-0.438-D1-S.0-Z5 ALTIN (17003606)
                    • Through Coolant: No
                    • Length Type: Stub

                    If not stocked at Sowa, typically ships in 1-2 days (subject to supplier's product availability).
                    Product ID: 3008319 View Product Details
                    Call for Availability
                    Price: $ 89.50

                    Qty

                    0.4375" Diameter x 0.4375" Shank 4-Flute Standard AlTiN Coated Carbide Square End Mill product photo
                    0.4375" Diameter x 0.4375" Shank 4-Flute Standard AlTiN Coated Carbide Square End Mill
                    • Brand: Niagara Cutter
                    • Model Number: STS430.2-0.438-D3-S.3-Z4 ALTIN (03084032)
                    • Through Coolant: No
                    • Length Type: Standard

                    If not stocked at Sowa, typically ships in 1-2 days (subject to supplier's product availability).
                    Product ID: 3008421 View Product Details
                    Call for Availability
                    Price: $ 132.00

                    Qty