Welcome
Please confirm your preferences
Update Preferences

Product Suggestions

Product Family suggestions

Contact a WIDIA Expert

Customer Support

Find customer support centers around the globe.

quick order warning
Enter a Material #, Customer Material #, or Catalog # (ANSI/ISO) to quickly add products to your cart.
Enter a Material #, Customer Material #, or Catalog # (ANSI/ISO) to quickly add products to your cart.
Enter a Material #, Customer Material #, or Catalog # (ANSI/ISO) to quickly add products to your cart.
Enter a Material #, Customer Material #, or Catalog # (ANSI/ISO) to quickly add products to your cart.
Enter a Material #, Customer Material #, or Catalog # (ANSI/ISO) to quickly add products to your cart.
Quick Order in Cart
Item(s) successfully added to the cart
View Cart
Item(s) are being added to the cart
View Cart

KM40TS™ Cutting Units

Select Filters
Filters
Filters
    View filters in
    Metric
    Inch
    Key Filters
    Workpiece Material
    Workpiece Material
    • P Steel (18)
      • P5
        Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(18)
      • P6
        High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(18)
      • P2
        Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(18)
      • P4
        Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(18)
      • P1
        Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(18)
      • P0
        Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(18)
      • P3
        Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(18)
    • M Stainless Steel (18)
      • M2
        High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(18)
      • M1
        Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(18)
      • M3
        Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(18)
    • K Cast Iron (18)
      • K1
        Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(18)
      • K2
        Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(18)
      • K3
        High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(18)
    • N Non-Ferrous Materials (18)
      • N1
        Wrought Aluminum (18)
      • N3
        High-Silicon Aluminum Alloys Si >12.2%(8)
      • N5
        Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass (18)
      • N6
        Carbon, Graphite Composites, CFRP (18)
      • N2
        Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(18)
      • N4
        Copper, Brass, Zinc-based on machinability index range of 70-100 (18)
      • N7
        MMC's (10)
    • S High-Temp Alloys (18)
      • S2
        Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(18)
      • S4
        Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(18)
      • S1
        Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(18)
      • S3
        Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(18)
    • H Hardened Materials (10)
      • H3
        Hardened Materials 56-60 HRC(10)
      • H1
        Hardened Materials 44-48 HRC(10)
      • H2
        Hardened Materials 48-55 HRC(10)
      • H4
        Hardened Materials >60 HRC(10)
    • C CFRP Materials (18)
      • C2
        CFRP / Aluminium CFRP / Non-Ferrous (10)
      • C1
        CFRP, CFRP / CFRP (18)
    Applications
    Applications
    • FacingFacing (3)
    • Multiple Direction CuttingMultiple Direction Cutting (12)
    • Plunge TurningPlunge Turning (2)
    • ProfilingProfiling (18)
    • TRN BoringTRN Boring (8)
    • TurningTurning (14)
    Cutting Condition Material
    Cutting Condition Material
    • H-All (10)
    • K-All (18)
    • M-All (18)
    • N-All (18)
    • P-All (18)
    • S-All (18)
    • S2 (4)
    Cutting Condition
    Cutting Condition
    • Heavily Interrupted Cut (18)
    • Lightly Interrupted Cut (18)
    • Smooth Cut (18)
    • Varying Depth of Cut (18)
    Tool Cutting Edge Angle
    Tool Cutting Edge Angle
    • 45.0 (3)
    • 62.5 (1)
    • 90.0 (2)
    • 93.0 (8)
    • 107.5 (4)
    Tool Cutting Edge Angle MintoTool Cutting Edge Angle Max
    Connection Style
    Connection Style
    • KM (10)
    Cutting Edges Per Insert
    Cutting Edges Per Insert
    • 0.0 (13)
    • 1.0 (8)
    • 2.0 (11)
    • 3.0 (4)
    • 4.0 (9)
    • 6.0 (4)
    Cutting Edges Per Insert MintoCutting Edges Per Insert Max
    Internal Coolant Capability
    Internal Coolant Capability
    Over All Length [L]
    Over All Length [L]
    • 1.5748 in(9)
    • 1.575 in(8)
    • 1.7717 in(1)
    Over All Length [L] MintoOver All Length [L] Max
    Over All Length [L]
    Over All Length [L]
    • 40.0 mm(17)
    • 45.0 mm(1)
    Over All Length [L] MintoOver All Length [L] Max
    Corner configuration
    Corner Radius
    Corner Radius
    • 0.0 in(6)
    • 0.001 in(6)
    • 0.002 in(6)
    • 0.003 in(6)
    • 0.004 in(6)
    • 0.008 in(8)
    • 0.016 in(18)
    • 0.031 in(18)
    • -0.039 in(13)
    • 0.047 in(18)
    • 0.063 in(9)
    • 0.094 in(2)
    • 0.125 in(2)
    • 0.126 in(2)
    Corner Radius MintoCorner Radius Max
    Corner Radius
    Corner Radius
    • 0.0 mm(6)
    • 0.025 mm(6)
    • 0.05 mm(6)
    • 0.075 mm(6)
    • 0.1 mm(6)
    • 0.2 mm(8)
    • 0.4 mm(18)
    • 0.8 mm(18)
    • -1.0 mm(13)
    • 1.2 mm(18)
    • 1.6 mm(9)
    • 2.4 mm(2)
    • 3.175 mm(2)
    • 3.2 mm(2)
    Corner Radius MintoCorner Radius Max
    Application
    Minimum Depth of Cut
    Minimum Depth of Cut
    Minimum Feed
    Minimum Feed
    Grade Of Cutting Tool
    Grade Of Cutting Tool
    • CW2015 (4)
    • CW5025 (2)
    • K313 (10)
    • K68 (4)
    • KB1345 (8)
    • KB1610 (2)
    • KB1630 (2)
    • KB5610 (6)
    • KB5630 (6)
    • KBH10 (8)
    • KBH10B (2)
    • KBH20 (8)
    • KBH20B (2)
    • KC5010 (18)
    • KC5025 (18)
    • KC5410 (10)
    • KC730 (13)
    • KC850 (18)
    • KCK05 (11)
    • KCK05B (8)
    • KCK15 (13)
    • KCK15B (13)
    • KCK20 (18)
    • KCK20B (13)
    • KCM15 (10)
    • KCM15B (10)
    • KCM25 (18)
    • KCM25B (13)
    • KCM25S (6)
    • KCM35 (13)
    • KCM35B (2)
    • KCP05 (13)
    • KCP05B (4)
    • KCP10 (18)
    • KCP10B (18)
    • KCP20S (6)
    • KCP25 (13)
    • KCP25B (18)
    • KCP25C (18)
    • KCP30 (13)
    • KCP30B (4)
    • KCP40 (4)
    • KCP40B (4)
    • KCPK05 (2)
    • KCS10 (14)
    • KCS10B (11)
    • KCS25S (6)
    • KCU10 (15)
    • KCU10B (18)
    • KCU25 (10)
    • KCU25B (18)
    • KD1400 (8)
    • KD1425 (8)
    • KN10S (6)
    • KT315 (11)
    • KT325 (6)
    • KTP10 (8)
    • KTP25S (13)
    • KY3500 (2)
    • KY4400 (4)
    • KYHK15B (4)
    • KYK10 (2)
    • SP4019 (6)
    • THM (18)
    • THM-X (6)
    • THMF-X (2)
    • TN10P (8)
    • TN10U (8)
    • TN15M (10)
    • TN15U (2)
    • TN2000 (10)
    • TN20K (11)
    • TN20P (18)
    • TN30M (13)
    • TN30P (4)
    • TN4000 (7)
    • TN6010 (6)
    • TN6025 (6)
    • TTM09 (3)
    • TTR (3)
    • WBH10P (6)
    • WBH20P (8)
    • WBH30P (6)
    • WDN25U (8)
    • WK05CT (9)
    • WK15CT (11)
    • WK20CT (18)
    • WM15CT (10)
    • WM25CT (18)
    • WM35CT (4)
    • WP15CT (18)
    • WP20TT (6)
    • WP25CT (18)
    • WP35CT (7)
    • WS10PT (15)
    • WS25PT (15)
    • WU05PT (6)
    • WU10HT (10)
    • WU10PT (11)
    • WU25PT (11)
    Hand Of Tool
    Hand Of Tool
    • L (4)
    • N (2)
    • R (4)
    Wiper Insert
    Wiper Insert
    • N (18)
    • Y (6)
    F Dimension
    F Dimension
    • 0.0 mm(2)
    • 27.0 mm(8)
    F Dimension MintoF Dimension Max
    F Dimension
    F Dimension
    • 0.0 in(2)
    • 1.063 in(8)
    F Dimension MintoF Dimension Max
    Minimum Axial Groove Diameter
    Minimum Axial Groove Diameter
    • -1.0 mm(7)
    • 50.0 mm(8)
    Minimum Axial Groove Diameter MintoMinimum Axial Groove Diameter Max
    Minimum Axial Groove Diameter
    Minimum Axial Groove Diameter
    • -1.0 in(7)
    • 1.969 in(8)
    Minimum Axial Groove Diameter MintoMinimum Axial Groove Diameter Max
    Maximum Axial Groove Diameter
    Maximum Axial Groove Diameter
    • -1.0 in(13)
    Maximum Axial Groove Diameter MintoMaximum Axial Groove Diameter Max
    Maximum Axial Groove Diameter
    Maximum Axial Groove Diameter
    • -1.0 mm(13)
    Maximum Axial Groove Diameter MintoMaximum Axial Groove Diameter Max
    Cutting Direction
    Cutting Direction
    • B (1)
    • S (9)
    Rake Angle Style
    Rake Angle Style
    • DOUBLE NEGATIVE (4)
    • NEUTRAL (ZERO) (6)
    Maximum Bore Depth
    Maximum Bore Depth
    • 1.575 in(8)
    Maximum Bore Depth MintoMaximum Bore Depth Max
    Maximum Bore Depth
    Maximum Bore Depth
    • 40.0 mm(8)
    Maximum Bore Depth MintoMaximum Bore Depth Max
    Front-End
    Clamp Style
    Clamp Style
    • M (2)
    • S (14)
    • W (2)
    Insert Shape
    Insert Shape
    • D-DIAMOND/RHOMBIC 55 (11)
    • S-SQUARE 90 (3)
    • T-TRIANGLE 60 (4)
    Insert Geometry
    Cutting Tool Material
    Cutting Tool Material
    • B H (8)
    • B L (8)
    • C A (4)
    • C N (2)
    • D P (8)
    • H T (11)
    • H W (18)
    Back-End
    Connection Type
    Connection Type
    • TAPER SHANK (10)
    System Size
    System Size
    • KM40TS (10)
    Other
    Insert Hand
    Insert Hand
    • L (6)
    • N (18)
    • R (6)
    No filters matching ""
    KM40TS™ Cutting Units
    M-Clamping
    (2)

    M-Clamping

    Wedge Clamping
    (2)

    Wedge Clamping

    S-Clamping
    (14)

    S-Clamping

    You are about to add to your My Solutions page. Do you want to proceed?
    Select the destination where you want to move to.
    New Folder
      • Applied Filters:
      • Clear All

    A folder with the name already exists.

    Special characters not allowed
    Product successfully added to project __PROJECT_NAME__
    product-image
    Please adjust the following properties from

    ISO Catalog Number

    ANSI Catalog Number

    to find similar products.

    The following files are available

    Please select a file to download

    Models

    I have read and accepted the Terms & Conditions of use

    Can’t find the file type you’re looking for?

    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

    . 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  

    You are about to leave the Solution building process.

    Are you sure you want to leave?

    Workpiece Selection

    Standard

    ALL

    Material

    Select a Value

    Hardness

    --

        Hardness Scale

        --

          Permitted Groups :

          Group

          SubGroup

          Hardness (HB)

          Hardness (HRC)

          CancelOk