RSM II • FSDE • High-Performance Finishing
RSM II • FSDE • High-Performance Finishing
RSM II • FSDE • High-Performance Finishing
RSM II • FSDE • High-Performance Finishing

DUO-LOCK • RSM II • Radiused • Multi-Flute • Inch

RSM II • FSDE • High-Performance Finishing

Features and benefits

  • Non-center cutting.

  • Optimized geometry for titanium machining.

  • Unequal flute spacing minimizes chatter for smoother machining.

  • Standard items listed. Additional styles and coatings made-to-order.

Uses and application

  • Side Milling/Shoulder Milling: Square EndSide Milling/Shoulder Milling: Square End
  • Corner Style: Corner RadiusCorner Style: Corner Radius
  • Helix Angle: 36°Helix Angle: 36°
  • Tool Dimensions: Flute Configuration: X (variable)Tool Dimensions: Flute Configuration: X (variable)
  • Side Milling/Shoulder Milling: Fine FinishingSide Milling/Shoulder Milling: Fine Finishing

Workpiece Materials

P Steel
M Stainless Steel
S High-Temp Alloys
H Hardened Materials
Select Filters
Filters
Filters
View filters in
Metric
Inch
Key Filters
Workpiece Material
Workpiece Material
  • P Steel (17)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
      (17)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (17)
  • M Stainless Steel (17)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (17)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (17)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (17)
  • S High-Temp Alloys (17)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
      (17)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS
      (17)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS
      (17)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (17)
  • H Hardened Materials (17)
    • H1
      Hardened Materials 44-48 HRC
      (17)
    • H2
      Hardened Materials 48-55 HRC
      (17)
Applications
Applications
  • Pocket Pocket (17)
  • Pocket Milling Pocket Milling (17)
  • Shoulder Milling Shoulder Milling (17)
  • Shoulder Square End Shoulder Square End (17)
Cutting Diameter
Cutting Diameter
  • 0.375 in (3)
  • 0.5 in (3)
  • 0.625 in (3)
  • 0.75 in (3)
  • 1.0 in (5)
Cutting Diameter Min to Cutting Diameter Max
Cutting Diameter
Cutting Diameter
  • 9.525 mm (3)
  • 12.701 mm (3)
  • 15.875 mm (3)
  • 19.05 mm (3)
  • 25.401 mm (5)
Cutting Diameter Min to Cutting Diameter Max
Cutting Length
Cutting Length
  • 14.3 mm (3)
  • 19.05 mm (3)
  • 23.826 mm (3)
  • 28.576 mm (3)
  • 38.1 mm (5)
Cutting Length Min to Cutting Length Max
Cutting Length
Cutting Length
  • 0.564 in (3)
  • 0.75 in (3)
  • 0.939 in (3)
  • 1.125 in (3)
  • 1.5 in (5)
Cutting Length Min to Cutting Length Max
Reach
Reach
  • 0.843 in (3)
  • 1.127 in (3)
  • 1.407 in (3)
  • 1.689 in (3)
  • 2.253 in (5)
Reach Min to Reach Max
Reach
Reach
  • 21.401 mm (3)
  • 28.6 mm (3)
  • 35.7 mm (3)
  • 42.901 mm (3)
  • 57.2 mm (5)
Reach Min to Reach Max
Number of Flutes
Number of Flutes
  • 11 (3)
  • 15 (3)
  • 19 (5)
  • 9 (6)
Corner configuration
Corner Radius
Corner Radius
  • 0.015 in (3)
  • 0.03 in (4)
  • 0.06 in (4)
  • 0.09 in (2)
  • 0.12 in (3)
  • 0.25 in (1)
Corner Radius Min to Corner Radius Max
Corner Radius
Corner Radius
  • 0.375 mm (3)
  • 0.75 mm (4)
  • 1.526 mm (4)
  • 2.275 mm (2)
  • 3.051 mm (3)
  • 6.351 mm (1)
Corner Radius Min to Corner Radius Max
Back-End
Back-End Diameter
Back-End Diameter
  • 9.125 mm (3)
  • 12.201 mm (3)
  • 15.375 mm (3)
  • 18.55 mm (3)
  • 24.401 mm (5)
Back-End Diameter Min to Back-End Diameter Max
Back-End Diameter
Back-End Diameter
  • 0.359 in (3)
  • 0.48 in (3)
  • 0.605 in (3)
  • 0.73 in (3)
  • 0.961 in (5)
Back-End Diameter Min to Back-End Diameter Max
No filters matching ""
Change the visible columns with any of the parameters listed below. A maximum of 7 columns can be displayed.
Displaying 1- 10 of 17 results
Select Columns
Select Filters
Metric
Inch
Show
Metric
Inch
SAP Material Number ISO Catalog Number ANSI Catalog Number Grade Adapter Style Machine Side [D] Adapter / Shank / Bore Diameter [D] Adapter / Shank / Bore Diameter [L1] Gage Length [L1] Gage Length [CSMS] System Size Machine Side [WF] Width of Flat [WF] Width of Flat [Re] Corner Radius [Re] Corner Radius [Z] Number of Flutes [D1] Effective Cutting Diameter [D1] Effective Cutting Diameter [AP1MAX] 1st Maximum Cutting Depth [AP1MAX] 1st Maximum Cutting Depth
6127058 FSDE0375Y9CQA FSDE0375Y9CQA KC643M DUO-LOCK 9.125 .3593 21.4000 .8425 DL10 8.0000 .3150 0.3810 .0150 9 9.5250 .3750 14.2880 .5625
    List price:
    $102.74 /each
    Your price:
    Qty
    6127059 FSDE0375Y9CQB FSDE0375Y9CQB KC643M DUO-LOCK 9.125 .3593 21.4000 .8425 DL10 8.0000 .3150 0.7620 .0300 9 9.5250 .3750 14.2880 .5625
      List price:
      $102.74 /each
      Your price:
      Qty
      6127060 FSDE0375Y9CQC FSDE0375Y9CQC KC643M DUO-LOCK 9.125 .3593 21.4000 .8425 DL10 8.0000 .3150 1.5240 .0600 9 9.5250 .3750 14.2880 .5625
        List price:
        $102.74 /each
        Your price:
        Qty
        6127212 FSDE0500Y9CQA FSDE0500Y9CQA KC643M DUO-LOCK 12.2 .4803 28.6000 1.126 DL12 9.5000 .3740 0.3810 .0150 9 12.7000 .5000 19.0500 .7500
          List price:
          $135.30 /each
          Your price:
          Qty
          6127214 FSDE0500Y9CQC FSDE0500Y9CQC KC643M DUO-LOCK 12.2 .4803 28.6000 1.126 DL12 9.5000 .3740 1.5240 .0600 9 12.7000 .5000 19.0500 .7500
            List price:
            $135.30 /each
            Your price:
            Qty
            6127216 FSDE0500Y9CQE FSDE0500Y9CQE KC643M DUO-LOCK 12.2 .4803 28.6000 1.126 DL12 9.5000 .3740 3.0480 .1200 9 12.7000 .5000 19.0500 .7500
              List price:
              $135.30 /each
              Your price:
              Qty
              6127217 FSDE0625Y11CQA FSDE0625Y11CQA KC643M DUO-LOCK 15.375 .6053 35.7000 1.405 DL16 13.0000 .5118 0.3810 .0150 11 15.8750 .6250 23.8130 .9375
                List price:
                $266.31 /each
                Your price:
                Qty
                6127218 FSDE0625Y11CQB FSDE0625Y11CQB KC643M DUO-LOCK 15.375 .6053 35.7000 1.405 DL16 13.0000 .5118 0.7620 .0300 11 15.8750 .6250 23.8130 .9375
                  List price:
                  $266.31 /each
                  Your price:
                  Qty
                  6127219 FSDE0625Y11CQC FSDE0625Y11CQC KC643M DUO-LOCK 15.375 .6053 35.7000 1.405 DL16 13.0000 .5118 1.5240 .0600 11 15.8750 .6250 23.8130 .9375
                    List price:
                    $266.31 /each
                    Your price:
                    Qty
                    6127232 FSDE0750Y15CQB FSDE0750Y15CQB KC643M DUO-LOCK 18.55 .7303 42.9000 1.689 DL20 16.0000 .6299 0.7620 .0300 15 19.0500 .7500 28.5750 1.125
                      List price:
                      $310.89 /each
                      Your price:
                      Qty
                      6127234 FSDE0750Y15CQD FSDE0750Y15CQD KC643M DUO-LOCK 18.55 .7303 42.9000 1.689 DL20 16.0000 .6299 2.2860 .0900 15 19.0500 .7500 28.5750 1.125
                        List price:
                        $310.89 /each
                        Your price:
                        Qty
                        6127235 FSDE0750Y15CQE FSDE0750Y15CQE KC643M DUO-LOCK 18.55 .7303 42.9000 1.689 DL20 16.0000 .6299 3.0480 .1200 15 19.0500 .7500 28.5750 1.125
                          List price:
                          $310.89 /each
                          Your price:
                          Qty
                          6127236 FSDE1000Y19CQB FSDE1000Y19CQB KC643M DUO-LOCK 24.4 .9606 57.2000 2.252 DL25 21.0000 .8268 0.7620 .0300 19 25.4000 1.000 38.1000 1.500
                            List price:
                            $434.22 /each
                            Your price:
                            Qty
                            6127237 FSDE1000Y19CQC FSDE1000Y19CQC KC643M DUO-LOCK 24.4 .9606 57.2000 2.252 DL25 21.0000 .8268 1.5240 .0600 19 25.4000 1.000 38.1000 1.500
                              List price:
                              $434.22 /each
                              Your price:
                              Qty
                              6127238 FSDE1000Y19CQD FSDE1000Y19CQD KC643M DUO-LOCK 24.4 .9606 57.2000 2.252 DL25 21.0000 .8268 2.2860 .0900 19 25.4000 1.000 38.1000 1.500
                                List price:
                                $434.22 /each
                                Your price:
                                Qty
                                6127239 FSDE1000Y19CQE FSDE1000Y19CQE KC643M DUO-LOCK 24.4 .9606 57.2000 2.252 DL25 21.0000 .8268 3.0480 .1200 19 25.4000 1.000 38.1000 1.500
                                  List price:
                                  $434.22 /each
                                  Your price:
                                  Qty
                                  6127240 FSDE1000Y19CQF FSDE1000Y19CQF KC643M DUO-LOCK 24.4 .9606 57.2000 2.252 DL25 21.0000 .8268 6.3500 .2500 19 25.4000 1.000 38.1000 1.500
                                    List price:
                                    $434.22 /each
                                    Your price:
                                    Qty
                                    List price:
                                    Discount: %
                                    Your price:
                                    Replacement This item is no longer available
                                    Replacement Product Please contact customer service for assistance
                                    Qty

                                    Sold in pkg. of

                                    Grades

                                    • KC643M
                                      KC643M

                                      Coated fine-grain grade with PVD multilayer (AlTiN). KC643M™ is a very thin and hard PVD coating particularly suited for cutting steel, cast iron, stainless steel (wet), and titanium (wet). This grade can be used for materials with hardness up to 52 HRC.

                                      P Steel
                                      S High-Temp Alloys
                                      H Hardened Materials
                                      M Stainless Steel
                                    product-image
                                    Please adjust the following properties from

                                    ISO Catalog Number

                                    ANSI Catalog Number

                                    to find similar products.

                                    The following CAD files are available

                                    Please select a file to download

                                    You are about to create a duplicate . Do you want to proceed?
                                    You are about to delete Do you want to proceed?
                                    What would you like to rename your to?
                                    Please enter a valid name
                                    Please enter a name for the duplicate
                                    Please enter a valid name
                                    You are about to add to your My Solutions page. Do you want to proceed?
                                    Please enter a valid name
                                    Send a copy of

                                    Please enter a valid Email
                                    Please enter a valid name

                                    The following CAD files are available

                                    Please select a file to download

                                    You should be logged to see your dashboard information
                                    Session expired due to inactivity, please login again
                                    The product/s () you were trying to add to the cart is/are not available, please contact customer service.
                                    item(s) successfully added to the cart
                                    View Cart
                                    DOWNLOAD TYPE:



                                    . Please enter the desired qty for the material(s) you want to include in your promotion or Proceed Without Promotion and only your base materials will be added to the cart.

                                    Minimum quantity should be

                                    SAP Material Number ISO Catalog Number Grade    
                                    Thank you for your registration, pending approval & completion of the registration, your access is currently limited. Full utilization of product search capabilities & collaboration space is available and will remain. Please allow 2 business days for registration completion.

                                    You are about to leave the Solution building process.

                                    Are you sure you want to leave?