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
Powerful tooling solutions on sale now. Shop Now

VariDrill

A reliable solid carbide drill to exceed expectations in multi-material drilling operations. ​

This solid carbide drill offers dependable tool life in all materials due to less chipping on the cutting edge. This drill geometry enables chips to roll smoothly and evacuate easily resulting in noticeably less friction, heat, jamming, and scratching.

Product Features

  • 140 degree cone point design to increase tool life in all materials
  • WU25PD drilling grade for high wear resistance and longer tool life
Select Filters
Filters
Filters
    View filters in
    Metric
    Inch
    Key Filters
    Workpiece Material
    Workpiece Material
    • P Steel (1280)
      • P0
        Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(1280)
      • P1
        Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(1280)
      • P2
        Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(1280)
      • P3
        Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(1280)
      • P4
        Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(1280)
      • P5
        Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(1280)
      • P6
        High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(1280)
    • M Stainless Steel (1280)
      • M1
        Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(1280)
      • M2
        High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(1280)
      • M3
        Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(1280)
    • K Cast Iron (1280)
      • K1
        Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(1280)
      • K2
        Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(1280)
      • K3
        High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(1280)
    • N Non-Ferrous Materials (1280)
      • N1
        Wrought Aluminum (1280)
      • N2
        Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(1280)
      • N3
        High-Silicon Aluminum Alloys Si >12.2%(1280)
      • N5
        Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass (1280)
    • S High-Temp Alloys (1280)
      • S1
        Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(1280)
      • S2
        Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(1280)
      • S3
        Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(1280)
      • S4
        Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(1280)
    Select All Star
    • CN (199)
    • DE (795)
    • GB (457)
    • IN (123)
    • SG (850)
    • US (488)
    Applications
    Applications
    • DrillingDrilling (1280)
    • Stacked Plates DrillingStacked Plates Drilling (1238)
    Cutting Diameter
    Cutting Diameter
    • 1.0 mm(3)
    • 1.016 mm(3)
    • 1.041 mm(2)
    • 1.067 mm(3)
    • 1.092 mm(2)
    • 1.1 mm(3)
    • 1.181 mm(3)
    • 1.1906 mm(1)
    • 1.191 mm(2)
    • 1.2 mm(3)
    • 1.3 mm(3)
    • 1.321 mm(3)
    • 1.397 mm(3)
    • 1.4 mm(3)
    • 1.5 mm(5)
    • 1.6 mm(5)
    • 1.7 mm(5)
    • 1.8 mm(5)
    • 1.9 mm(5)
    • 1.984 mm(4)
    • 1.9844 mm(1)
    • 2.0 mm(5)
    • 2.1 mm(5)
    • 2.2 mm(5)
    • 2.3 mm(5)
    • 2.383 mm(5)
    • 2.4 mm(5)
    • 2.439 mm(5)
    • 2.489 mm(5)
    • 2.5 mm(5)
    • 2.578 mm(5)
    • 2.6 mm(5)
    • 2.642 mm(5)
    • 2.7 mm(5)
    • 2.705 mm(5)
    • 2.779 mm(5)
    • 2.8 mm(5)
    • 2.82 mm(5)
    • 2.87 mm(5)
    • 2.9 mm(5)
    • 2.947 mm(5)
    • 3.0 mm(5)
    • 3.048 mm(5)
    • 3.1 mm(5)
    • 3.175 mm(5)
    • 3.2 mm(5)
    • 3.264 mm(5)
    • 3.3 mm(5)
    • 3.4 mm(5)
    • 3.455 mm(5)
    • 3.5 mm(5)
    • 3.571 mm(5)
    • 3.6 mm(5)
    • 3.658 mm(5)
    • 3.7 mm(5)
    • 3.734 mm(5)
    • 3.8 mm(5)
    • 3.9 mm(5)
    • 3.97 mm(5)
    • 4.0 mm(5)
    • 4.039 mm(5)
    • 4.09 mm(5)
    • 4.1 mm(5)
    • 4.2 mm(5)
    • 4.217 mm(5)
    • 4.3 mm(5)
    • 4.3656 mm(5)
    • 4.4 mm(5)
    • 4.5 mm(5)
    • 4.6 mm(5)
    • 4.623 mm(5)
    • 4.7 mm(5)
    • 4.763 mm(5)
    • 4.8 mm(5)
    • 4.852 mm(5)
    • 4.9 mm(5)
    • 5.0 mm(5)
    • 5.1 mm(5)
    • 5.106 mm(5)
    • 5.1594 mm(5)
    • 5.2 mm(5)
    • 5.3 mm(5)
    • 5.4 mm(5)
    • 5.41 mm(5)
    • 5.5 mm(5)
    • 5.558 mm(5)
    • 5.6 mm(5)
    • 5.616 mm(5)
    • 5.7 mm(5)
    • 5.8 mm(5)
    • 5.9 mm(5)
    • 5.954 mm(5)
    • 6.0 mm(5)
    • 6.1 mm(5)
    • 6.2 mm(5)
    • 6.3 mm(5)
    • 6.35 mm(5)
    • 6.4 mm(5)
    • 6.5 mm(5)
    • 6.528 mm(5)
    • 6.6 mm(5)
    • 6.63 mm(5)
    • 6.7 mm(5)
    • 6.746 mm(5)
    • 6.8 mm(5)
    • 6.9 mm(5)
    • 7.0 mm(5)
    • 7.1 mm(5)
    • 7.145 mm(5)
    • 7.2 mm(5)
    • 7.3 mm(5)
    • 7.4 mm(5)
    • 7.5 mm(5)
    • 7.5406 mm(5)
    • 7.6 mm(5)
    • 7.7 mm(5)
    • 7.8 mm(5)
    • 7.9 mm(5)
    • 7.9375 mm(5)
    • 8.0 mm(5)
    • 8.1 mm(5)
    • 8.2 mm(5)
    • 8.3 mm(5)
    • 8.3344 mm(5)
    • 8.4 mm(5)
    • 8.433 mm(5)
    • 8.5 mm(5)
    • 8.6 mm(5)
    • 8.7 mm(5)
    • 8.733 mm(5)
    • 8.8 mm(5)
    • 8.9 mm(5)
    • 9.0 mm(5)
    • 9.1 mm(5)
    • 9.129 mm(5)
    • 9.2 mm(5)
    • 9.3 mm(5)
    • 9.347 mm(5)
    • 9.4 mm(5)
    • 9.5 mm(5)
    • 9.525 mm(5)
    • 9.6 mm(5)
    • 9.7 mm(5)
    • 9.8 mm(5)
    • 9.9 mm(5)
    • 9.921 mm(5)
    • 10.0 mm(5)
    • 10.1 mm(5)
    • 10.2 mm(5)
    • 10.3 mm(5)
    • 10.32 mm(5)
    • 10.4 mm(5)
    • 10.5 mm(5)
    • 10.6 mm(5)
    • 10.7 mm(5)
    • 10.7156 mm(5)
    • 10.8 mm(5)
    • 10.9 mm(5)
    • 11.0 mm(5)
    • 11.1 mm(5)
    • 11.113 mm(5)
    • 11.2 mm(5)
    • 11.3 mm(5)
    • 11.4 mm(5)
    • 11.5 mm(5)
    • 11.5094 mm(5)
    • 11.6 mm(5)
    • 11.7 mm(5)
    • 11.8 mm(5)
    • 11.9 mm(5)
    • 11.908 mm(5)
    • 12.0 mm(5)
    • 12.1 mm(5)
    • 12.2 mm(5)
    • 12.3 mm(5)
    • 12.304 mm(5)
    • 12.4 mm(5)
    • 12.5 mm(5)
    • 12.6 mm(5)
    • 12.7 mm(5)
    • 12.8 mm(5)
    • 12.9 mm(5)
    • 13.0 mm(5)
    • 13.096 mm(5)
    • 13.1 mm(5)
    • 13.2 mm(5)
    • 13.3 mm(5)
    • 13.4 mm(5)
    • 13.5 mm(5)
    • 13.6 mm(5)
    • 13.7 mm(5)
    • 13.8 mm(5)
    • 13.8906 mm(4)
    • 13.9 mm(5)
    • 14.0 mm(5)
    • 14.1 mm(5)
    • 14.2 mm(5)
    • 14.288 mm(5)
    • 14.3 mm(5)
    • 14.4 mm(5)
    • 14.5 mm(5)
    • 14.6 mm(5)
    • 14.6844 mm(5)
    • 14.7 mm(5)
    • 14.8 mm(5)
    • 14.9 mm(5)
    • 15.0 mm(5)
    • 15.083 mm(5)
    • 15.1 mm(5)
    • 15.2 mm(5)
    • 15.3 mm(5)
    • 15.4 mm(5)
    • 15.479 mm(5)
    • 15.5 mm(5)
    • 15.6 mm(5)
    • 15.7 mm(5)
    • 15.8 mm(5)
    • 15.875 mm(5)
    • 15.9 mm(5)
    • 16.0 mm(5)
    • 16.1 mm(5)
    • 16.2 mm(5)
    • 16.271 mm(5)
    • 16.3 mm(5)
    • 16.4 mm(4)
    • 16.5 mm(5)
    • 16.6 mm(5)
    • 16.67 mm(5)
    • 16.7 mm(4)
    • 16.8 mm(5)
    • 16.9 mm(4)
    • 17.0 mm(5)
    • 17.1 mm(5)
    • 17.2 mm(5)
    • 17.3 mm(5)
    • 17.4 mm(5)
    • 17.463 mm(5)
    • 17.5 mm(5)
    • 17.6 mm(5)
    • 17.7 mm(5)
    • 17.8 mm(5)
    • 17.8594 mm(2)
    • 17.9 mm(2)
    • 18.0 mm(5)
    • 18.1 mm(5)
    • 18.2 mm(5)
    • 18.258 mm(5)
    • 18.3 mm(4)
    • 18.4 mm(4)
    • 18.5 mm(5)
    • 18.6 mm(4)
    • 18.654 mm(4)
    • 18.7 mm(5)
    • 18.8 mm(5)
    • 18.9 mm(4)
    • 19.0 mm(5)
    • 19.05 mm(5)
    • 19.1 mm(5)
    • 19.2 mm(5)
    • 19.3 mm(5)
    • 19.4 mm(5)
    • 19.5 mm(5)
    • 19.6 mm(4)
    • 19.7 mm(4)
    • 19.8 mm(5)
    • 19.9 mm(5)
    • 20.0 mm(5)
    Cutting Diameter MintoCutting Diameter Max
    Maximum Hole Depth [L4]
    Maximum Hole Depth [L4]
    • 5.0 mm(13)
    • 6.0 mm(23)
    • 9.0 mm(10)
    • 10.0 mm(21)
    • 12.0 mm(32)
    • 14.0 mm(40)
    • 15.0 mm(5)
    • 17.0 mm(64)
    • 20.0 mm(42)
    • 22.0 mm(5)
    • 23.0 mm(30)
    • 24.0 mm(28)
    • 25.0 mm(16)
    • 29.0 mm(58)
    • 33.0 mm(15)
    • 35.0 mm(96)
    • 40.0 mm(50)
    • 41.0 mm(16)
    • 43.0 mm(99)
    • 45.0 mm(50)
    • 48.0 mm(21)
    • 49.0 mm(54)
    • 51.0 mm(46)
    • 55.0 mm(46)
    • 56.0 mm(50)
    • 57.0 mm(14)
    • 60.0 mm(46)
    • 63.0 mm(50)
    • 64.0 mm(13)
    • 71.0 mm(43)
    • 77.0 mm(39)
    • 80.0 mm(27)
    • 96.0 mm(25)
    • 112.0 mm(23)
    • 128.0 mm(25)
    • 144.0 mm(22)
    • 160.0 mm(23)
    Maximum Hole Depth [L4] MintoMaximum Hole Depth [L4] Max
    Reach
    Reach
    • 7.0 mm(13)
    • 9.0 mm(23)
    • 12.0 mm(21)
    • 13.0 mm(10)
    • 17.0 mm(32)
    • 18.0 mm(15)
    • 20.0 mm(30)
    • 22.0 mm(32)
    • 24.0 mm(32)
    • 26.0 mm(5)
    • 28.0 mm(72)
    • 30.0 mm(16)
    • 34.0 mm(28)
    • 36.0 mm(32)
    • 40.0 mm(15)
    • 41.0 mm(26)
    • 44.0 mm(42)
    • 47.0 mm(54)
    • 49.0 mm(16)
    • 53.0 mm(54)
    • 55.0 mm(50)
    • 56.0 mm(21)
    • 60.0 mm(45)
    • 61.0 mm(54)
    • 65.0 mm(50)
    • 67.0 mm(14)
    • 71.0 mm(50)
    • 73.0 mm(46)
    • 74.0 mm(13)
    • 77.0 mm(46)
    • 79.0 mm(46)
    • 83.0 mm(50)
    • 92.0 mm(27)
    • 93.0 mm(43)
    • 101.0 mm(39)
    • 110.0 mm(25)
    • 128.0 mm(23)
    • 146.0 mm(25)
    • 163.0 mm(22)
    • 181.0 mm(23)
    Reach MintoReach Max
    Internal Coolant Capability
    Internal Coolant Capability
    Over All Length [L]
    Over All Length [L]
    • 58.0 mm(146)
    • 62.0 mm(30)
    • 66.0 mm(125)
    • 74.0 mm(32)
    • 78.0 mm(15)
    • 79.0 mm(54)
    • 82.0 mm(42)
    • 87.0 mm(16)
    • 89.0 mm(54)
    • 91.0 mm(54)
    • 94.0 mm(21)
    • 102.0 mm(50)
    • 103.0 mm(54)
    • 105.0 mm(14)
    • 107.0 mm(45)
    • 113.0 mm(13)
    • 115.0 mm(50)
    • 118.0 mm(50)
    • 123.0 mm(46)
    • 124.0 mm(46)
    • 131.0 mm(46)
    • 133.0 mm(50)
    • 135.0 mm(27)
    • 143.0 mm(43)
    • 153.0 mm(39)
    • 158.0 mm(25)
    • 176.0 mm(23)
    • 197.0 mm(25)
    • 214.0 mm(22)
    • 234.0 mm(23)
    Over All Length [L] MintoOver All Length [L] Max
    Availability
    gsaApproval
    gsaApproval
    Back-End
    Back-End Diameter
    Back-End Diameter
    • 4.0 mm(167)
    • 6.0 mm(260)
    • 8.0 mm(135)
    • 10.0 mm(135)
    • 12.0 mm(125)
    • 14.0 mm(114)
    • 16.0 mm(125)
    • 18.0 mm(111)
    • 20.0 mm(108)
    Back-End Diameter MintoBack-End Diameter Max
    No filters matching ""
    VariDrill™
    VariDrill™ • 3 x D • VDS201A / VDS401A • A-Shank
    (514)

    VariDrill™ • 3 x D • VDS201A / VDS401A • A-Shank

    VariDrill™ • 5 x D • VDS202A / VDS402A • A-Shank
    (505)

    VariDrill™ • 5 x D • VDS202A / VDS402A • A-Shank

    VariDrill™ • 8 x D • VDS403A • A-Shank
    (261)

    VariDrill™ • 8 x D • VDS403A • A-Shank

    Where To Buy

    Find an authorized WIDIA distributor near you.

    Search Near Me
    You are about to add to your My Solutions page. Do you want to proceed?
    Select the destination where you want to move to.
    Select the project where you want to add product(s) to.
    New Folder
      • Applied Filters:
      • Clear All

    A folder with the name already exists.

    Special characters not allowed
    Product(s) 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