Now Shopping by

By Category:

  • Shop All Products
  • Drilling & Holemaking X
  • Drilling & Drill Bits X
  • Metalworking & Multipurpose Drill Bits X
  • Taper Shank Drill Bits X
  • Drill Bit Material:

  • High Speed Steel X
  • Drill Bit Size (Inch):

  • 3-1/2" X
  • Brand

      Drill Bit Finish/Coating

        Drill Bit Material

        Drill Bit Size (Inch)

        Drill Point Angle (Degrees)

          Overall Length (Inch)

            Shank Taper Designation

              Through Coolant

                Compare Products

                You have no items to compare.

                Order Templates

                You have no items in your Order Templates.
                Sort By
                5 Items
                Top
                3-1/2" MT6 Taper Shank H.S.S. Drill Bit product photo
                3-1/2" MT6 Taper Shank H.S.S. Drill Bit
                • Brand: STM
                • Flute Length (Inch) : 16-3/8"
                • Cutting Direction : Right Hand
                • Point Type : Standard
                Download catalogue page
                Product ID: 106178 View Product Details
                Call for Availability
                Price: $ 3,595.75

                Qty


                3-1/2" MT6 Taper Shank H.S.S. Drill Bit product photo
                3-1/2" MT6 Taper Shank H.S.S. Drill Bit
                • Brand: STM Premium
                • Flute Length (Inch) : 16-3/8"
                • Cutting Direction : Right Hand
                • Point Type : Standard
                Download catalogue page
                Product ID: 114151 View Product Details
                Call for Availability
                Price: $ 5,621.56

                Qty


                3-1/2" MT5 Smaller Shank H.S.S. Taper Shank Drill Bit product photo
                3-1/2" MT5 Smaller Shank H.S.S. Taper Shank Drill Bit
                • Brand: STM Premium
                • Flute Length (Inch) : 16-1/4"
                • Cutting Direction : Right Hand
                • Point Type : Standard
                Download catalogue page
                Product ID: 114254 View Product Details
                Call for Availability
                Price: $ 5,621.56

                Qty


                3-1/2" MT5 30" O.A.L. Extra Length Taper Shank H.S.S. Drill Bit product photo
                3-1/2" MT5 30" O.A.L. Extra Length Taper Shank H.S.S. Drill Bit
                • Brand: STM Premium
                • Flute Length (Inch) : 23"
                • Cutting Direction : Right Hand
                • Point Type : Standard
                Download catalogue page
                Product ID: 114864 View Product Details
                Call for Availability
                Price: $ 15,827.32

                Qty


                3-1/2" MT5 36" O.A.L. Extra Length Taper Shank H.S.S. Drill Bit product photo
                3-1/2" MT5 36" O.A.L. Extra Length Taper Shank H.S.S. Drill Bit
                • Brand: STM Premium
                • Flute Length (Inch) : 29"
                • Cutting Direction : Right Hand
                • Point Type : Standard
                Download catalogue page
                Product ID: 114878 View Product Details
                Call for Availability
                Price: $ 18,848.21

                Qty