Welcome
Please confirm your preferences
Update Preferences

Product Suggestions

Product Family suggestions

Contact a WIDIA Expert

Call (833) 893-0260

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
U.S customers, a 5% tariff surcharge will be added to your order for metal cutting products.

M6800 Series

Select Filters
Filters
Filters
    View filters in
    Metric
    Inch
    Key Filters
    Workpiece Material
    Workpiece Material
    • P Steel (33)
      • P6
        High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(33)
      • P0
        Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(33)
      • P2
        Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(33)
      • P1
        Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(33)
      • P4
        Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(33)
      • P3
        Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(33)
      • P5
        Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(33)
    • M Stainless Steel (33)
      • M1
        Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(33)
      • M2
        High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(33)
      • M3
        Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(33)
    • K Cast Iron (37)
      • K1
        Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(37)
      • K3
        High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(37)
      • K2
        Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(37)
    • N Non-Ferrous Materials (8)
      • N2
        Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(8)
      • N3
        High-Silicon Aluminum Alloys Si >12.2%(8)
      • N1
        Wrought Aluminum (8)
    • S High-Temp Alloys (39)
      • S4
        Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(39)
      • S3
        Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(39)
      • S2
        Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(39)
      • S1
        Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(39)
    • H Hardened Materials (19)
      • H1
        Hardened Materials 44-48 HRC(19)
    Applications
    Applications
    • Face MillingFace Milling (15)
    • PocketPocket (12)
    • Pocket HelicalPocket Helical (12)
    • Pocket MillingPocket Milling (12)
    • RampingRamping (12)
    • Shoulder MillingShoulder Milling (15)
    • Shoulder Square EndShoulder Square End (15)
    • Slot MillingSlot Milling (15)
    • Slot Square EndSlot Square End (15)
    Cutting Diameter
    Cutting Diameter
    • 0.472 in(1)
    • 0.5 in(1)
    • 0.669 in(1)
    • 0.787 in(2)
    • 1.0 in(5)
    • 1.25 in(1)
    • 1.5 in(1)
    • 1.969 in(1)
    • 2.0 in(1)
    • 3.0 in(1)
    Cutting Diameter MintoCutting Diameter Max
    Cutting Diameter
    Cutting Diameter
    • 12.0 mm(1)
    • 12.7 mm(1)
    • 17.0 mm(1)
    • 20.0 mm(2)
    • 25.4 mm(5)
    • 31.75 mm(1)
    • 38.1 mm(1)
    • 50.0 mm(1)
    • 50.8 mm(1)
    • 76.4 mm(1)
    Cutting Diameter MintoCutting Diameter Max
    Cutting Length
    Cutting Length
    • 6.0 mm(9)
    • 15.7 mm(6)
    Cutting Length MintoCutting Length Max
    Cutting Length
    Cutting Length
    • 0.236 in(5)
    • 0.2362 in(4)
    • 0.618 in(1)
    • 0.6181 in(5)
    Cutting Length MintoCutting Length Max
    Reach
    Reach
    • 0.709 in(1)
    • 0.7165 in(1)
    • 0.791 in(1)
    • 0.795 in(1)
    • 0.803 in(1)
    • 0.9843 in(1)
    • 0.9921 in(1)
    • 1.437 in(1)
    • 1.575 in(2)
    • 1.5945 in(1)
    • 1.969 in(1)
    • 1.9882 in(1)
    • 2.3622 in(1)
    • 2.3819 in(1)
    Reach MintoReach Max
    Reach
    Reach
    • 18.0 mm(1)
    • 18.2 mm(1)
    • 20.1 mm(1)
    • 20.2 mm(1)
    • 20.4 mm(1)
    • 25.0 mm(1)
    • 25.2 mm(1)
    • 36.5 mm(1)
    • 40.0 mm(2)
    • 40.5 mm(1)
    • 50.0 mm(1)
    • 50.5 mm(1)
    • 60.0 mm(1)
    • 60.5 mm(1)
    Reach MintoReach Max
    Tool Cutting Edge Angle
    Tool Cutting Edge Angle
    • 90.0 (15)
    Tool Cutting Edge Angle MintoTool Cutting Edge Angle Max
    Connection Style
    Connection Style
    • A-Socket Head Cap Screw (3)
    • Straight-Cylindrical (8)
    • Weldon (4)
    Number of Flutes
    Number of Flutes
    • 12 (1)
    • 2 (4)
    • 3 (2)
    • 4 (2)
    • 5 (4)
    • 6 (1)
    • 7 (1)
    Cutting Edges Per Insert
    Cutting Edges Per Insert
    • 0.0 (9)
    • 2.0 (53)
    Cutting Edges Per Insert MintoCutting Edges Per Insert Max
    Internal Coolant Capability
    Internal Coolant Capability
    Over All Length [L]
    Over All Length [L]
    • 1.575 in(2)
    • 1.969 in(1)
    • 3.15 in(1)
    • 3.2701 in(1)
    • 3.75 in(1)
    • 3.937 in(1)
    • 4.0 in(1)
    • 4.331 in(2)
    • 4.3504 in(1)
    • 4.5 in(2)
    • 6.2992 in(2)
    Over All Length [L] MintoOver All Length [L] Max
    Over All Length [L]
    Over All Length [L]
    • 40.0 mm(2)
    • 50.0 mm(1)
    • 80.0 mm(1)
    • 83.06 mm(1)
    • 95.25 mm(1)
    • 100.0 mm(1)
    • 101.6 mm(1)
    • 110.0 mm(2)
    • 110.5 mm(1)
    • 114.3 mm(2)
    • 160.0 mm(2)
    Over All Length [L] MintoOver All Length [L] Max
    Corner configuration
    Corner Radius
    Corner Radius
    • 0.008 in(14)
    • 0.016 in(27)
    • 0.031 in(29)
    • 0.047 in(9)
    • 0.065 in(7)
    • 0.067 in(2)
    • 0.083 in(1)
    Corner Radius MintoCorner Radius Max
    Corner Radius
    Corner Radius
    • 0.2 mm(14)
    • 0.4 mm(27)
    • 0.8 mm(29)
    • 1.2 mm(9)
    • 1.65 mm(7)
    • 1.7 mm(2)
    • 2.1 mm(1)
    Corner Radius MintoCorner Radius Max
    Application
    Grade Of Cutting Tool
    Grade Of Cutting Tool
    • THR-S (11)
    • TN6405 (23)
    • TN6425 (24)
    • TN6430 (31)
    Hand Of Tool
    Hand Of Tool
    • R (15)
    Wiper Insert
    Wiper Insert
    • N (38)
    Maximum Ramp Angle
    Maximum Ramp Angle
    • 1.3 (3)
    • 1.5 (1)
    • 2.0 (4)
    • 2.5 (1)
    • 5.0 (1)
    • 8.0 (2)
    Maximum Ramp Angle MintoMaximum Ramp Angle Max
    Front-End
    Center Cutting
    Center Cutting
    Insert Geometry
    Shape
    Shape
    • X-PARALLELOGRAM 80 (38)
    Cutting Edge Length
    Cutting Edge Length
    • 7.0 mm(15)
    • 11.0 mm(14)
    • 17.0 mm(9)
    Cutting Edge Length MintoCutting Edge Length Max
    Cutting Edge Length
    Cutting Edge Length
    • 0.276 in(15)
    • 0.433 in(14)
    • 0.669 in(9)
    Cutting Edge Length MintoCutting Edge Length Max
    Chip Breaker CBMD
    Chip Breaker CBMD
    • AL (5)
    • ML (21)
    • MS (12)
    Cutting Tool Material
    Cutting Tool Material
    • H W (38)
    Tolerance Class
    Tolerance Class
    • G (5)
    • M (33)
    Back-End
    Connection Type
    Connection Type
    • CYLINDRICAL (12)
    • SHELL MILL (3)
    Back-End Diameter
    Back-End Diameter
    • 12.0 mm(1)
    • 12.7 mm(1)
    • 16.0 mm(2)
    • 19.05 mm(2)
    • 20.0 mm(1)
    • 22.0 mm(1)
    • 25.4 mm(6)
    • 31.75 mm(1)
    Back-End Diameter MintoBack-End Diameter Max
    Back-End Diameter
    Back-End Diameter
    • 0.4724 in(1)
    • 0.5 in(1)
    • 0.6299 in(2)
    • 0.75 in(2)
    • 0.7874 in(1)
    • 0.8661 in(1)
    • 1.0 in(6)
    • 1.25 in(1)
    Back-End Diameter MintoBack-End Diameter Max
    No filters matching ""
    M6800 Series
    M6800S
    (24)

    M6800S

    M6800M
    (14)

    M6800M

    M6800LX
    (15)

    M6800LX

    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