HSS Bridgeport End Mills

HSS Bridgeport End Mills

2 Flute Stub
2 Flute Stub
Multiple Flute (Non CC)
Multiple Flute (Non CC)

Bridgeport-style end mills are large-diameter, keyway-shank tools designed to mount on an arbor rather than in a standard collet, making them well suited to shell-milling and facing work on Bridgeport-style knee mills and similar machines. Available in 2 flute stub and multiple flute (non-center-cutting) configurations.

Keyway Shank Mounting: The keyway on the shank engages with an arbor's drive key, transmitting torque for larger-diameter cuts that would overload a standard collet mount.

2 Flute Stub vs. Multiple Flute: The 2 flute stub version suits slotting and general-purpose work in this size range, while the multiple flute (non-center-cutting) option is built for facing and larger-diameter surface milling — note that non-center-cutting tools require a pre-drilled hole or ramped entry.

  • Compare SKU Vendor Size (D1) Shank Diameter (D2) Flute Length (L2) Reach (L3) Overall Length (L1) Length Type Corner Radius (R) Included Angle Taper Angle Helix Angle Number of Flutes Weldon Flats Flats Coating In Stock Price Quantity
    A63305 HTC Tool 1-1/8 5/8 3/4 2-7/8 30° 2 TiN Available to Order*
    $82.51
  • A63309 HTC Tool 1-1/8 3/4 3/4 3 30° 2 TiN Available to Order*
    $82.51
  • A63312 HTC Tool 1-1/8 1/2 3/4 2-3/4 30° 2 TiN Available to Order*
    $82.51
  • A63303 HTC Tool 1-1/8 5/8 3/4 2-7/8 30° 2 TiCN Available to Order*
    $89.69
  • A63307 HTC Tool 1-1/8 3/4 3/4 3 30° 2 TiCN Available to Order*
    $89.69
  • A63310 HTC Tool 1-1/8 1/2 3/4 2-3/4 30° 2 TiCN Available to Order*
    $89.69
  • A63304 HTC Tool 1-1/8 5/8 3/4 2-7/8 30° 2 TiALN Available to Order*
    $93.27
  • A63308 HTC Tool 1-1/8 3/4 3/4 3 30° 2 TiALN Available to Order*
    $93.27
  • A63311 HTC Tool 1-1/8 1/2 3/4 2-3/4 30° 2 TiALN Available to Order*
    $93.27
  • A63328 HTC Tool 1-1/8 1/2 3/4 2-3/4 30° 6 TiN Available to Order*
    $75.93
  • A63319 HTC Tool 1-1/8 5/8 3/4 2-7/8 30° 6 TiCN Available to Order*
    $79.31
  • A63323 HTC Tool 1-1/8 3/4 3/4 3 30° 6 TiCN Available to Order*
    $79.31
  • A62789 HTC Tool 1-1/4 5/8 3/4 2-7/8 30° 2 TiN Available to Order*
    $86.18
  • A63326 HTC Tool 1-1/8 1/2 3/4 2-3/4 30° 6 TiCN Available to Order*
    $83.12
  • A62793 HTC Tool 1-1/4 3/4 3/4 3 30° 2 TiN Available to Order*
    $86.18
  • A63320 HTC Tool 1-1/8 5/8 3/4 2-7/8 30° 6 TiALN Available to Order*
    $82.88
  • A62796 HTC Tool 1-1/4 1/2 3/4 2-3/4 30° 2 TiN Available to Order*
    $86.18
  • A63324 HTC Tool 1-1/8 3/4 3/4 3 30° 6 TiALN Available to Order*
    $82.88
  • A62787 HTC Tool 1-1/4 5/8 3/4 2-7/8 30° 2 TiCN Available to Order*
    $93.39
  • A63327 HTC Tool 1-1/8 1/2 3/4 2-3/4 30° 6 TiALN Available to Order*
    $86.69
  • A62791 HTC Tool 1-1/4 3/4 3/4 3 30° 2 TiCN Available to Order*
    $93.39
  • A62794 HTC Tool 1-1/4 1/2 3/4 2-3/4 30° 2 TiCN Available to Order*
    $93.39
  • A63316 HTC Tool 1-1/8 3/4 1-1/2 3-3/4 30° 8 TiN Available to Order*
    $78.04
  • A62788 HTC Tool 1-1/4 5/8 3/4 2-7/8 30° 2 TiALN Available to Order*
    $96.96
  • A63314 HTC Tool 1-1/8 3/4 1-1/2 3-3/4 30° 8 TiCN Available to Order*
    $85.23
  • A62792 HTC Tool 1-1/4 3/4 3/4 3 30° 2 TiALN Available to Order*
    $96.96
  • A63315 HTC Tool 1-1/8 3/4 1-1/2 3-3/4 30° 8 TiALN Available to Order*
    $88.80
  • A62795 HTC Tool 1-1/4 1/2 3/4 2-3/4 30° 2 TiALN Available to Order*
    $96.96
  • A63425 HTC Tool 1-3/8 5/8 3/4 2-7/8 30° 2 Uncoated Available to Order*
    $74.28
  • A63429 HTC Tool 1-3/8 3/4 3/4 3 30° 2 Uncoated Available to Order*
    $74.28
  • A63428 HTC Tool 1-3/8 5/8 3/4 2-7/8 30° 2 TiN Available to Order*
    $91.71
  • A63432 HTC Tool 1-3/8 3/4 3/4 3 30° 2 TiN Available to Order*
    $91.71
  • A62805 HTC Tool 1-1/4 5/8 3/4 2-7/8 30° 6 TiN Available to Order*
    $76.85
  • A63426 HTC Tool 1-3/8 5/8 3/4 2-7/8 30° 2 TiCN Available to Order*
    $100.41
  • A62809 HTC Tool 1-1/4 3/4 3/4 3 30° 6 TiN Available to Order*
    $76.85
  • A63430 HTC Tool 1-3/8 3/4 3/4 3 30° 2 TiCN Available to Order*
    $100.41
  • A62812 HTC Tool 1-1/4 1/2 3/4 2-3/4 30° 6 TiN Available to Order*
    $80.27
  • A63427 HTC Tool 1-3/8 5/8 3/4 2-7/8 30° 2 TiALN Available to Order*
    $104.77
  • A62803 HTC Tool 1-1/4 5/8 3/4 2-7/8 30° 6 TiCN Available to Order*
    $84.03
  • A63431 HTC Tool 1-3/8 3/4 3/4 3 30° 2 TiALN Available to Order*
    $104.77
  • A62807 HTC Tool 1-1/4 3/4 3/4 3 30° 6 TiCN Available to Order*
    $84.03
  • A62810 HTC Tool 1-1/4 1/2 3/4 2-3/4 30° 6 TiCN Available to Order*
    $87.45
  • A62225 HTC Tool 1-1/2 5/8 3/4 2-7/8 30° 2 Uncoated Available to Order*
    $80.59
  • A62804 HTC Tool 1-1/4 5/8 3/4 2-7/8 30° 6 TiALN Available to Order*
    $87.60
  • A62229 HTC Tool 1-1/2 3/4 3/4 3 30° 2 Uncoated Available to Order*
    $80.59
  • A62808 HTC Tool 1-1/4 3/4 3/4 3 30° 6 TiALN Available to Order*
    $87.60
  • A62228 HTC Tool 1-1/2 5/8 3/4 2-7/8 30° 2 TiN Available to Order*
    $98.01
  • A62811 HTC Tool 1-1/4 1/2 3/4 2-3/4 30° 6 TiALN Available to Order*
    $91.02
  • A62232 HTC Tool 1-1/2 3/4 3/4 3 30° 2 TiN Available to Order*
    $98.01
  • A62226 HTC Tool 1-1/2 5/8 3/4 2-7/8 30° 2 TiCN Available to Order*
    $106.72
  • A62800 HTC Tool 1-1/4 3/4 1-1/2 3-3/4 30° 8 TiN Available to Order*
    $79.35
  • A62230 HTC Tool 1-1/2 3/4 3/4 3 30° 2 TiCN Available to Order*
    $106.72
  • A62798 HTC Tool 1-1/4 3/4 1-1/2 3-3/4 30° 8 TiCN Available to Order*
    $86.54
  • A62227 HTC Tool 1-1/2 5/8 3/4 2-7/8 30° 2 TiALN Available to Order*
    $111.08
  • A62799 HTC Tool 1-1/4 3/4 1-1/2 3-3/4 30° 8 TiALN Available to Order*
    $90.11
  • A62231 HTC Tool 1-1/2 3/4 3/4 3 30° 2 TiALN Available to Order*
    $111.08
  • A63436 HTC Tool 1-3/8 5/8 3/4 2-7/8 30° 6 TiN Available to Order*
    $83.32
  • A63440 HTC Tool 1-3/8 3/4 3/4 3 30° 6 TiN Available to Order*
    $83.32
  • A63434 HTC Tool 1-3/8 5/8 3/4 2-7/8 30° 6 TiCN Available to Order*
    $92.03
  • A63438 HTC Tool 1-3/8 3/4 3/4 3 30° 6 TiCN Available to Order*
    $92.03
  • A63435 HTC Tool 1-3/8 5/8 3/4 2-7/8 30° 6 TiALN Available to Order*
    $96.39
  • A63439 HTC Tool 1-3/8 3/4 3/4 3 30° 6 TiALN Available to Order*
    $96.39
  • A62240 HTC Tool 1-1/2 5/8 3/4 2-7/8 30° 6 TiN Available to Order*
    $90.06
  • A62244 HTC Tool 1-1/2 3/4 3/4 3 30° 6 TiN Available to Order*
    $90.06
  • A62238 HTC Tool 1-1/2 5/8 3/4 2-7/8 30° 6 TiCN Available to Order*
    $98.76
  • A62242 HTC Tool 1-1/2 3/4 3/4 3 30° 6 TiCN Available to Order*
    $98.76
  • A62239 HTC Tool 1-1/2 5/8 3/4 2-7/8 30° 6 TiALN Available to Order*
    $103.12
  • A62243 HTC Tool 1-1/2 3/4 3/4 3 30° 6 TiALN Available to Order*
    $103.12
  • A62233 HTC Tool 1-1/2 3/4 2 4-1/2 30° 10 Uncoated Available to Order*
    $110.10
  • A63181 HTC Tool 1-3/4 3/4 3/4 3 30° 6 Uncoated Available to Order*
    $88.69
  • A63184 HTC Tool 1-3/4 3/4 3/4 3 30° 6 TiN Available to Order*
    $111.50
  • A60909 HTC Tool 2 3/4 3/4 3 30° 8 Uncoated Available to Order*
    $106.12

* Lead times can vary from 1–10 business days. Call (908) 98-ATLAS or email sales@atlascuttingtools.com for details.

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