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Series 620E • HSS ER Roughers
Series 620E • HSS ER Roughers
Series 620E • HSS ER Roughers
Series 620E • HSS ER Roughers

Series 620E • HSS ER Roughers

Series 620E • HSS ER Roughers

Features and benefits

  • Center cutting.

  • Premium cobalt HSS.

  • Eccentric relief grind with chipbreaker.

  • Optimized geometry for titanium machining.

Uses and application

  • Side Milling/Shoulder Milling: Square EndSide Milling/Shoulder Milling: Square End
  • Helix Angle: 38°Helix Angle: 38°
  • NAS986 5.4DNAS986 5.4D
  • Slotting: Square EndSlotting: Square End
  • Ramping: BlankRamping: Blank
  • HSS-M42HSS-M42
  • Tool Dimensions: Flute Configuration: 6Tool Dimensions: Flute Configuration: 6

Workpiece Materials

M
S
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Workpiece Material
  • M Stainless Steel (26)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (26)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (26)
  • S High-Temp Alloys (26)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (26)
Applications
  • Chamfer Milling Chamfer Milling (26)
  • Countersinking Countersinking (26)
  • Drilling Drilling (26)
  • Face Milling Face Milling (26)
  • Flat Bottom Drilling Flat Bottom Drilling (26)
  • Pipe Thread Pipe Thread (26)
  • Pocket Pocket (26)
  • Pocket Helical Pocket Helical (26)
  • Pocket Milling Pocket Milling (26)
  • Pocket Plunge Milling Pocket Plunge Milling (26)
  • Profile Milling Profile Milling (26)
  • Ramping Ramping (26)
  • Shoulder Ball Nose Shoulder Ball Nose (26)
  • Shoulder Bottom Shoulder Shoulder Bottom Shoulder (26)
  • Shoulder Milling Shoulder Milling (26)
  • Shoulder Roughing Shoulder Roughing (26)
  • Shoulder Square End Shoulder Square End (26)
  • Slot Ball Nose Slot Ball Nose (26)
  • Slot Milling Slot Milling (26)
  • Slot Side Slot Side (26)
  • Slot Square End Slot Square End (26)
  • Slot T Slot T (26)
  • Thread Milling Thread Milling (26)
  • Threading Threading (26)
Cutting Diameter
  • 31.75 (6)
  • 38.1 (12)
  • 50.8 (8)
to
Cutting Diameter
  • 1.25 (6)
  • 1.5 (12)
  • 2.0 (8)
to
Cutting Length
  • 2.0 (8)
  • 3.0 (8)
  • 4.0 (8)
  • 6.0 (2)
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Cutting Length
  • 50.8 (8)
  • 76.2 (8)
  • 101.6 (8)
  • 152.4 (2)
to
Reach
  • 50.8 (6)
  • 76.2 (6)
  • 101.6 (6)
  • 152.4 (2)
to
Reach
  • 2.0 (6)
  • 3.0 (6)
  • 4.0 (6)
  • 6.0 (2)
to
Tool Cutting Edge Angle
  • 90.0 (26)
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Corner configuration
Corner Radius
  • 1.524 (13)
  • 3.048 (13)
to
Corner Radius
  • 0.06 (13)
  • 0.12 (13)
to
Corner Chamfer
  • 0.0 (26)
to
Corner Chamfer
  • 0.0 (26)
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Application
Grade Of Cutting Tool
  • M42 (26)
Back-End
Back-End Diameter
  • 1.25 (12)
  • 1.5 (6)
  • 2.0 (8)
to
Back-End Diameter
  • 31.75 (12)
  • 38.1 (6)
  • 50.8 (8)
to
other
Grade
  • M42 (26)
Platform
  • Series 620E (20)
Tool Unit
  • I (26)
Over All Length [L]
  • 114.3 (4)
  • 133.35 (2)
  • 139.7 (4)
  • 146.05 (2)
  • 158.75 (2)
  • 165.1 (4)
  • 171.45 (2)
  • 184.15 (2)
  • 196.85 (2)
  • 247.65 (2)
to
Over All Length [L]
  • 4.5 (4)
  • 5.25 (2)
  • 5.5 (4)
  • 5.75 (2)
  • 6.25 (2)
  • 6.5 (4)
  • 6.75 (2)
  • 7.25 (2)
  • 7.75 (2)
  • 9.75 (2)
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SAP Material Number ISO Catalog Number ANSI Catalog Number Grade Adapter Style Machine Side [Re] Corner Radius [Re] Corner Radius [D1] Effective Cutting Diameter [D1] Effective Cutting Diameter [D] Adapter / Shank / Bore Diameter [D] Adapter / Shank / Bore Diameter [AP1MAX] 1st Maximum Cutting Depth [AP1MAX] 1st Maximum Cutting Depth [L] Overall Length [L] Overall Length
5329387 620E32009CW 620E32009CW M42 Whistle-Weldon 5 NAS 986 5.4 D 1.5240 .0600 31.7500 1.250 31.75 1.25 50.8000 2.000 114.3000 4.500
    5599913 620E32009EW 620E32009EW M42 Whistle-Weldon 5 NAS 986 5.4 D 3.0480 .1200 31.7500 1.250 31.75 1.25 50.8000 2.000 114.3000 4.500
      5329550 620E38009CW 620E38009CW M42 Whistle-Weldon 5 NAS 986 5.4 D 1.5240 .0600 38.1000 1.500 31.75 1.25 50.8000 2.000 114.3000 4.500
        5599916 620E38009EW 620E38009EW M42 Whistle-Weldon 5 NAS 986 5.4 D 3.0480 .1200 38.1000 1.500 31.75 1.25 50.8000 2.000 114.3000 4.500
          5329553 620E3800ACW 620E3800ACW M42 Whistle-Weldon 5 NAS 986 5.4 D 1.5240 .0600 38.1000 1.500 38.1 1.5 50.8000 2.000 133.3500 5.250
            5599919 620E3800AEW 620E3800AEW M42 Whistle-Weldon 5 NAS 986 5.4 D 3.0480 .1200 38.1000 1.500 38.1 1.5 50.8000 2.000 133.3500 5.250
              5329389 621E32009CW 621E32009CW M42 Whistle-Weldon 5 NAS 986 5.4 D 1.5240 .0600 31.7500 1.250 31.75 1.25 101.6000 4.000 165.1000 6.500
                5599915 621E32009EW 621E32009EW M42 Whistle-Weldon 5 NAS 986 5.4 D 3.0480 .1200 31.7500 1.250 31.75 1.25 101.6000 4.000 165.1000 6.500
                  5329552 621E38009CW 621E38009CW M42 Whistle-Weldon 5 NAS 986 5.4 D 1.5240 .0600 38.1000 1.500 31.75 1.25 101.6000 4.000 165.1000 6.500
                    5599918 621E38009EW 621E38009EW M42 Whistle-Weldon 5 NAS 986 5.4 D 3.0480 .1200 38.1000 1.500 31.75 1.25 101.6000 4.000 165.1000 6.500
                      5329555 621E3800ACW 621E3800ACW M42 Whistle-Weldon 5 NAS 986 5.4 D 1.5240 .0600 38.1000 1.500 38.1 1.5 101.6000 4.000 184.1500 7.250
                        5599971 621E3800AEW 621E3800AEW M42 Whistle-Weldon 5 NAS 986 5.4 D 3.0480 .1200 38.1000 1.500 38.1 1.5 101.6000 4.000 184.1500 7.250
                          5329388 623E32009CW 623E32009CW M42 Whistle-Weldon 5 NAS 986 5.4 D 1.5240 .0600 31.7500 1.250 31.75 1.25 76.2000 3.000 139.7000 5.500
                            5599914 623E32009EW 623E32009EW M42 Whistle-Weldon 5 NAS 986 5.4 D 3.0480 .1200 31.7500 1.250 31.75 1.25 76.2000 3.000 139.7000 5.500
                              5329551 623E38009CW 623E38009CW M42 Whistle-Weldon 5 NAS 986 5.4 D 1.5240 .0600 38.1000 1.500 31.75 1.25 76.2000 3.000 139.7000 5.500
                                5599917 623E38009EW 623E38009EW M42 Whistle-Weldon 5 NAS 986 5.4 D 3.0480 .1200 38.1000 1.500 31.75 1.25 76.2000 3.000 139.7000 5.500
                                  5329554 623E3800ACW 623E3800ACW M42 Whistle-Weldon 5 NAS 986 5.4 D 1.5240 .0600 38.1000 1.500 38.1 1.5 76.2000 3.000 158.7500 6.250
                                    5599970 623E3800AEW 623E3800AEW M42 Whistle-Weldon 5 NAS 986 5.4 D 3.0480 .1200 38.1000 1.500 38.1 1.5 76.2000 3.000 158.7500 6.250
                                      5329556 625E51022CW 625E51022CW M42 Whistle-Weldon 5 NAS 986 5.4 D 1.5240 .0600 50.8000 2.000 50.8 2.0 50.8000 2.000 146.0500 5.750
                                        5599972 625E51022EW 625E51022EW M42 Whistle-Weldon 5 NAS 986 5.4 D 3.0480 .1200 50.8000 2.000 50.8 2.0 50.8000 2.000 146.0500 5.750
                                          5329557 625E51032CW 625E51032CW M42 Whistle-Weldon 5 NAS 986 5.4 D 1.5240 .0600 50.8000 2.000 50.8 2.0 76.2000 3.000 171.4500 6.750
                                            5599973 625E51032EW 625E51032EW M42 Whistle-Weldon 5 NAS 986 5.4 D 3.0480 .1200 50.8000 2.000 50.8 2.0 76.2000 3.000 171.4500 6.750
                                              5329558 625E51042CW 625E51042CW M42 Whistle-Weldon 5 NAS 986 5.4 D 1.5240 .0600 50.8000 2.000 50.8 2.0 101.6000 4.000 196.8500 7.750
                                                5599974 625E51042EW 625E51042EW M42 Whistle-Weldon 5 NAS 986 5.4 D 3.0480 .1200 50.8000 2.000 50.8 2.0 101.6000 4.000 196.8500 7.750
                                                  5329559 625E51062CW 625E51062CW M42 Whistle-Weldon 5 NAS 986 5.4 D 1.5240 .0600 50.8000 2.000 50.8 2.0 152.4000 6.000 247.6500 9.750
                                                    5599975 625E51062EW 625E51062EW M42 Whistle-Weldon 5 NAS 986 5.4 D 3.0480 .1200 50.8000 2.000 50.8 2.0 152.4000 6.000 247.6500 9.750
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                                                      Grades

                                                      • M42
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