HARVI™ III Solid Carbide End Mill for High Feed Roughing and Finishing with Maximum Metal Removal Rates
HARVI™ III Solid Carbide End Mill for High Feed Roughing and Finishing with Maximum Metal Removal Rates
HARVI™ III Solid Carbide End Mill for High Feed Roughing and Finishing with Maximum Metal Removal Rates
HARVI™ III Solid Carbide End Mill for High Feed Roughing and Finishing with Maximum Metal Removal Rates

HARVI™ III • Radiused • 6 Flutes • Safe-Lock™ Shank • Inch

HARVI™ III Solid Carbide End Mill for High Feed Roughing and Finishing with Maximum Metal Removal Rates

Features and benefits

  • Versatile solid carbide end mill for steels, stainless steel, and high-temperature alloys with excellent surfaces.

  • HARVI™ III solid carbide end mills cover a variety of operations, including dynamic milling.

  • HARVI™ III solid carbide end mills feature unequal flute spacing for chatter-free machining at highest feed rates.

  • Eccentric relief grind for higher edge stability and higher feed rates.

  • Centre cutting for plunging and ramping operations.

Uses and application

  • Corner Style: Corner RadiusCorner Style: Corner Radius
  • Helix Angle: 38°Helix Angle: 38°
  • Ramping: BlankRamping: Blank
  • Side Milling/Shoulder Milling: Square EndSide Milling/Shoulder Milling: Square End
  • Trochoidal MillingTrochoidal Milling
  • Corner Style: Square EndCorner Style: Square End
  • Tool Dimensions: Flute Configuration: 6Tool Dimensions: Flute Configuration: 6

Workpiece Materials

P Steel
M Stainless Steel
S High-Temp Alloys
H Hardened Materials
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Workpiece Material
Workpiece Material
  • P Steel (34)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
      (34)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (34)
  • M Stainless Steel (34)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (34)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (34)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (34)
  • S High-Temp Alloys (34)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
      (34)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS
      (34)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS
      (34)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (34)
  • H Hardened Materials (34)
    • H1
      Hardened Materials 44-48 HRC
      (34)
Select First Choice
  • US (2)
Applications
Applications
  • Face Milling Face Milling (19)
  • Pocket Pocket (34)
  • Pocket Helical Pocket Helical (34)
  • Pocket Milling Pocket Milling (34)
  • Ramping Ramping (34)
  • Shoulder Milling Shoulder Milling (34)
  • Shoulder Roughing Shoulder Roughing (15)
  • Shoulder Square End Shoulder Square End (19)
  • Trochoidal Milling Trochoidal Milling (15)
Cutting Diameter
Cutting Diameter
  • 0.5 in (8)
  • 0.625 in (3)
  • 0.75 in (13)
  • 1.0 in (7)
  • 1.25 in (3)
Cutting Diameter Min to Cutting Diameter Max
Cutting Diameter
Cutting Diameter
  • 12.701 mm (8)
  • 15.875 mm (3)
  • 19.05 mm (13)
  • 25.401 mm (7)
  • 31.75 mm (3)
Cutting Diameter Min to Cutting Diameter Max
Cutting Length
Cutting Length
  • 31.75 mm (11)
  • 38.1 mm (6)
  • 41.276 mm (7)
  • 44.45 mm (7)
  • 57.151 mm (3)
Cutting Length Min to Cutting Length Max
Cutting Length
Cutting Length
  • 1.25 in (11)
  • 1.5 in (6)
  • 1.625 in (7)
  • 1.75 in (7)
  • 2.25 in (3)
Cutting Length Min to Cutting Length Max
Reach
Reach
  • 1.575 in (4)
  • 1.657 in (1)
  • 1.987 in (3)
  • 2.112 in (3)
  • 2.4 in (3)
  • 3.063 in (1)
Reach Min to Reach Max
Reach
Reach
  • 40.0 mm (4)
  • 42.075 mm (1)
  • 50.475 mm (3)
  • 53.651 mm (3)
  • 60.95 mm (3)
  • 77.801 mm (1)
Reach Min to Reach Max
Corner configuration
Corner Radius
Corner Radius
  • 0.015 in (2)
  • 0.03 in (12)
  • 0.06 in (9)
  • 0.09 in (1)
  • 0.12 in (9)
  • 0.25 in (1)
Corner Radius Min to Corner Radius Max
Corner Radius
Corner Radius
  • 0.375 mm (2)
  • 0.75 mm (12)
  • 1.526 mm (9)
  • 2.275 mm (1)
  • 3.051 mm (9)
  • 6.351 mm (1)
Corner Radius Min to Corner Radius Max
Application
Grade Of Cutting Tool
Grade Of Cutting Tool
  • KCSM15 (19)
  • KCSM15A (15)
Maximum Ramp Angle
Maximum Ramp Angle
  • 3.0 (15)
Maximum Ramp Angle Min to Maximum Ramp Angle Max
Back-End
Back-End Diameter
Back-End Diameter
  • 12.701 mm (8)
  • 15.875 mm (3)
  • 19.05 mm (13)
  • 25.401 mm (7)
  • 31.75 mm (3)
Back-End Diameter Min to Back-End Diameter Max
Back-End Diameter
Back-End Diameter
  • 0.5 in (8)
  • 0.625 in (3)
  • 0.75 in (13)
  • 1.0 in (7)
  • 1.25 in (3)
Back-End Diameter Min to Back-End Diameter Max
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SAP Material Number ISO Catalog Number ANSI Catalog Number Grade First Choice Adapter Style Machine Side [Re] Corner Radius [Re] Corner Radius [Z] Number of Flutes [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 [L3] Usable Length [L3] Usable Length [L] Overall Length [L] Overall Length
7077475 HA3R6RA0500R125SLR015 HA3R6RA0500R125SLR015 KCSM15A   SAFE-LOCK 0.3810 .0150 6 12.7000 .5000 12.7 .5 31.7500 1.250 40.0050 1.575 76.2000 3.000
    List price:
    $145.27 /each
    Your price:
    Qty
    7077476 HA3R6RA0500R125SLR030 HA3R6RA0500R125SLR030 KCSM15A   SAFE-LOCK 0.7620 .0300 6 12.7000 .5000 12.7 .5 31.7500 1.250 40.0050 1.575 76.2000 3.000
      List price:
      $145.27 /each
      Your price:
      Qty
      7077477 HA3R6RA0500R125SLR060 HA3R6RA0500R125SLR060 KCSM15A   SAFE-LOCK 1.5240 .0600 6 12.7000 .5000 12.7 .5 31.7500 1.250 40.0050 1.575 76.2000 3.000
        List price:
        $145.27 /each
        Your price:
        Qty
        7077478 HA3R6RA0500R125SLR120 HA3R6RA0500R125SLR120 KCSM15A   SAFE-LOCK 3.0480 .1200 6 12.7000 .5000 12.7 .5 31.7500 1.250 40.0050 1.575 76.2000 3.000
          List price:
          $145.27 /each
          Your price:
          Qty
          7077480 HA3R6RA0625R125SLR030 HA3R6RA0625R125SLR030 KCSM15A   SAFE-LOCK 0.7620 .0300 6 15.8750 .6250 15.875 .625 31.7500 1.250 42.0690 1.656 88.9000 3.500
            List price:
            $262.48 /each
            Your price:
            Qty
            7077535 HA3R6RA0750L163SLR030 HA3R6RA0750L163SLR030 KCSM15A   SAFE-LOCK 0.7620 .0300 6 19.0500 .7500 19.05 .75 41.2750 1.625 53.6580 2.112 101.6000 4.000
              List price:
              $382.79 /each
              Your price:
              Qty
              7077536 HA3R6RA0750L163SLR060 HA3R6RA0750L163SLR060 KCSM15A   SAFE-LOCK 1.5240 .0600 6 19.0500 .7500 19.05 .75 41.2750 1.625 53.6580 2.112 101.6000 4.000
                List price:
                $382.79 /each
                Your price:
                Qty
                7077537 HA3R6RA0750L163SLR120 HA3R6RA0750L163SLR120 KCSM15A   SAFE-LOCK 3.0480 .1200 6 19.0500 .7500 19.05 .75 41.2750 1.625 53.6580 2.112 101.6000 4.000
                  List price:
                  $382.79 /each
                  Your price:
                  Qty
                  7077532 HA3R6RA0750R150SLR030 HA3R6RA0750R150SLR030 KCSM15A   SAFE-LOCK 0.7620 .0300 6 19.0500 .7500 19.05 .75 38.1000 1.500 50.4830 1.987 101.6000 4.000
                    List price:
                    $382.79 /each
                    Your price:
                    Qty
                    7077533 HA3R6RA0750R150SLR060 HA3R6RA0750R150SLR060 KCSM15A   SAFE-LOCK 1.5240 .0600 6 19.0500 .7500 19.05 .75 38.1000 1.500 50.4830 1.987 101.6000 4.000
                      List price:
                      $382.79 /each
                      Your price:
                      Qty
                      7077534 HA3R6RA0750R150SLR120 HA3R6RA0750R150SLR120 KCSM15A   SAFE-LOCK 3.0480 .1200 6 19.0500 .7500 19.05 .75 38.1000 1.500 50.4830 1.987 101.6000 4.000
                        List price:
                        $382.79 /each
                        Your price:
                        Qty
                        7077539 HA3R6RA1000R175SLR030 HA3R6RA1000R175SLR030 KCSM15A   SAFE-LOCK 0.7620 .0300 6 25.4000 1.000 25.4 1.0 44.4500 1.750 60.9600 2.400 114.3000 4.500
                          List price:
                          $539.43 /each
                          Your price:
                          Qty
                          7077540 HA3R6RA1000R175SLR060 HA3R6RA1000R175SLR060 KCSM15A   SAFE-LOCK 1.5240 .0600 6 25.4000 1.000 25.4 1.0 44.4500 1.750 60.9600 2.400 114.3000 4.500
                            List price:
                            $539.43 /each
                            Your price:
                            Qty
                            7077541 HA3R6RA1000R175SLR120 HA3R6RA1000R175SLR120 KCSM15A   SAFE-LOCK 3.0480 .1200 6 25.4000 1.000 25.4 1.0 44.4500 1.750 60.9600 2.400 114.3000 4.500
                              List price:
                              $539.43 /each
                              Your price:
                              Qty
                              7077542 HA3R6RA1250R225SLR030 HA3R6RA1250R225SLR030 KCSM15A   SAFE-LOCK 0.7620 .0300 6 31.7500 1.250 31.75 1.25 57.1500 2.250 77.7880 3.062 127.0000 5.000
                                List price:
                                $734.08 /each
                                Your price:
                                Qty
                                5351934 UJDE1000N6BRB UJDE1000N6BRB KCSM15   SAFE-LOCK 0.7620 .0300 6 25.4000 1.000 25.4 1.0 44.4500 1.750     114.3000 4.500
                                  List price:
                                  $927.53 /each
                                  Your price:
                                  Qty
                                  5351935 UJDE1000N6BRC UJDE1000N6BRC KCSM15   SAFE-LOCK 1.5240 .0600 6 25.4000 1.000 25.4 1.0 44.4500 1.750     114.3000 4.500
                                    List price:
                                    $927.53 /each
                                    Your price:
                                    Qty
                                    5351936 UJDE1000N6BRE UJDE1000N6BRE KCSM15   SAFE-LOCK 3.0480 .1200 6 25.4000 1.000 25.4 1.0 44.4500 1.750     114.3000 4.500
                                      List price:
                                      $927.53 /each
                                      Your price:
                                      Qty
                                      5351937 UJDE1000N6BRF UJDE1000N6BRF KCSM15   SAFE-LOCK 6.3500 .2500 6 25.4000 1.000 25.4 1.0 44.4500 1.750     114.3000 4.500
                                        List price:
                                        $927.53 /each
                                        Your price:
                                        Qty
                                        5351942 UJDE1250N6BRB UJDE1250N6BRB KCSM15   SAFE-LOCK 0.7620 .0300 6 31.7500 1.250 31.75 1.25 57.1500 2.250     127.0000 5.000
                                          List price:
                                          $1,262.20 /each
                                          Your price:
                                          Qty
                                          5351943 UJDE1250N6BRE UJDE1250N6BRE KCSM15   SAFE-LOCK 3.0480 .1200 6 31.7500 1.250 31.75 1.25 57.1500 2.250     127.0000 5.000
                                            List price:
                                            $1,262.20 /each
                                            Your price:
                                            Qty
                                            5351823 UJDE500N6BRA UJDE500N6BRA KCSM15   SAFE-LOCK 0.3810 .0150 6 12.7000 .5000 12.7 .5 31.7500 1.250     76.2000 3.000
                                              List price:
                                              $249.78 /each
                                              Your price:
                                              Qty
                                              5351824 UJDE500N6BRB UJDE500N6BRB KCSM15   SAFE-LOCK 0.7620 .0300 6 12.7000 .5000 12.7 .5 31.7500 1.250     76.2000 3.000
                                                List price:
                                                $249.78 /each
                                                Your price:
                                                Qty
                                                5351825 UJDE500N6BRC UJDE500N6BRC KCSM15   SAFE-LOCK 1.5240 .0600 6 12.7000 .5000 12.7 .5 31.7500 1.250     76.2000 3.000
                                                  List price:
                                                  $249.78 /each
                                                  Your price:
                                                  Qty
                                                  5351826 UJDE500N6BRE UJDE500N6BRE KCSM15   SAFE-LOCK 3.0480 .1200 6 12.7000 .5000 12.7 .5 31.7500 1.250     76.2000 3.000
                                                    List price:
                                                    $249.78 /each
                                                    Your price:
                                                    Qty
                                                    5351832 UJDE625N6BRB UJDE625N6BRB KCSM15   SAFE-LOCK 0.7620 .0300 6 15.8750 .6250 15.875 .625 31.7500 1.250     88.9000 3.500
                                                      List price:
                                                      $451.31 /each
                                                      Your price:
                                                      Qty
                                                      5351833 UJDE625N6BRC UJDE625N6BRC KCSM15   SAFE-LOCK 1.5240 .0600 6 15.8750 .6250 15.875 .625 31.7500 1.250     88.9000 3.500
                                                        List price:
                                                        $451.31 /each
                                                        Your price:
                                                        Qty
                                                        5351893 UJDE750N6BRB UJDE750N6BRB KCSM15   SAFE-LOCK 0.7620 .0300 6 19.0500 .7500 19.05 .75 38.1000 1.500     101.6000 4.000
                                                          List price:
                                                          $658.19 /each
                                                          Your price:
                                                          Qty
                                                          5351894 UJDE750N6BRC UJDE750N6BRC KCSM15   SAFE-LOCK 1.5240 .0600 6 19.0500 .7500 19.05 .75 38.1000 1.500     101.6000 4.000
                                                            List price:
                                                            $658.19 /each
                                                            Your price:
                                                            Qty
                                                            5351896 UJDE750N6BRE UJDE750N6BRE KCSM15   SAFE-LOCK 3.0480 .1200 6 19.0500 .7500 19.05 .75 38.1000 1.500     101.6000 4.000
                                                              List price:
                                                              $658.19 /each
                                                              Your price:
                                                              Qty
                                                              5351904 UJDE750N6CRB UJDE750N6CRB KCSM15   SAFE-LOCK 0.7620 .0300 6 19.0500 .7500 19.05 .75 41.2750 1.625     101.6000 4.000
                                                                List price:
                                                                $658.19 /each
                                                                Your price:
                                                                Qty
                                                                5351905 UJDE750N6CRC UJDE750N6CRC KCSM15   SAFE-LOCK 1.5240 .0600 6 19.0500 .7500 19.05 .75 41.2750 1.625     101.6000 4.000
                                                                  List price:
                                                                  $658.19 /each
                                                                  Your price:
                                                                  Qty
                                                                  5351906 UJDE750N6CRD UJDE750N6CRD KCSM15   SAFE-LOCK 2.2860 .0900 6 19.0500 .7500 19.05 .75 41.2750 1.625     101.6000 4.000
                                                                    List price:
                                                                    $658.19 /each
                                                                    Your price:
                                                                    Qty
                                                                    5351907 UJDE750N6CRE UJDE750N6CRE KCSM15   SAFE-LOCK 3.0480 .1200 6 19.0500 .7500 19.05 .75 41.2750 1.625     101.6000 4.000
                                                                      List price:
                                                                      $658.19 /each
                                                                      Your price:
                                                                      Qty
                                                                      List price:
                                                                      Discount: %
                                                                      Your price:
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                                                                      Grades

                                                                      • KCSM15
                                                                        KCSM15

                                                                        Coated carbide grade with thick PVD coating and optimized chemistry
                                                                        and process for increased wear resistance. Outstanding protection in milling stainless steel to mitigate crater, DOCN (depth-of-cut notching), and flank wear. Excellent performance up to 52 HRC.

                                                                        P Steel
                                                                        S High-Temp Alloys
                                                                        H Hardened Materials
                                                                        M Stainless Steel
                                                                      • KCSM15A
                                                                        P Steel
                                                                        S High-Temp Alloys
                                                                        H Hardened Materials
                                                                        M Stainless Steel
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