Drill Bits

Drill bits are a type of cutting tool to drill holes in work materials. They are used with machine tools such as drill press, lathe, milling machine and machining center. Drill bit materials include alloy carbide, high speed steel powder, high-speed steel, and some of them have coatings such as silicone-based, TiAlN-based, TiCN-based, TiN-based coatings, or surface treatment such as steam oxide treatment for enhanced oil retention on surface. Additionally, there is also a type of machining called thinning, given to the bit tip to reduce the thrust load applied to it when drilling. There are different shapes of thinning such as X-shape (for machining deep holes), R-shape (for machining stainless-steel-based workpieces) and S-shaped (for machining cast-iron- or non-ferrous-based workpieces); each one of them is used accordingly for different features and applications. In recent years, flat drill bits, which can drill holes without bending even on round surfaces, are attracting attention.

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Brand
Product Series
Days to Ship
Hole Diameter (Drilling Diameter) D(mm)
Groove Length (ℓ)(mm)
Work Material
Tool Material Type
Overall Length (L)(mm)
Link Model
Coating Presence
Coating Type
Oil-Hole Presence

    High-Speed Steel Drill, Straight Shank/Regular

      High-Speed Steel Drill, Straight Shank/Regular

        G Standard Drill GSD

          SEC-Multi Drill, SMDT-MEL Type

            Stub Type for Stainless Steel/Soft Steel EX-SUS-GDS

              Micro Drill, for Stainless Steel

                Sandvik Super U Drill - Cylindrical Shank

                  Carbide Flat Drill ADF-2D

                    SG-ESS Drill SGESS

                      Aqua Drill EX Flat AQDEXZ

                        G Long Drill GLSD

                          TiAlN Coated Carbide Drill with Corner Radius, Straight Shank/Stub Model, Regular

                            Hard Cut Drill

                              High-Speed Steel Drill, Tapered Shank/Regular Model

                                Straight Shank Long Drill LSD

                                  TiAlN Coated Carbide Drill, Regular

                                    Straight Shank Set SD

                                      Tapered Shank Drill TD

                                        Toglon Hard Drill Regular ALT Coating

                                          Toglon Hard Long Drill 20D ALT Coating

                                            AQDEXZOH3D Aqua Drill EX Flat Oil Hole 3D

                                              Micro Drill "NEO PRO" Semi-Long Blades

                                                Aqua Drill EX Oil Hole 3-Flute 3D AQDEXOH3F3D

                                                  TiAlN Coated Carbide High-Speed High-Feed Machining Drill, Stub

                                                    TS Coated Carbide Drill for High-Hardness Steel Machining, Stub Model, Regular

                                                      SG-ES Drill SGES

                                                        Tapered Shank Long Drill LTD

                                                          Medium for General Machining EX-GDN

                                                            Powder HSS for Tempered Steel, Stub Type VPH-GDS

                                                              Straight Shank Drill, 5 X D Type N 2464

                                                                Straight Shank Drill Long Total Length 250 mm GT100 J764

                                                                  Straight Shank Drill Long GT100 336

                                                                    Micro Gun Drill G520

                                                                      TiAlN Coated Carbide Double Margin Drill, Regular

                                                                        High-Speed Steel Drill, Tapered Shank/Regular

                                                                          Aqua Drill EX Oil Hole 5D AQDEXOH5D

                                                                            Regular Type for General Machining EX-GDR

                                                                              Long Type for General Machining EX-GDXL

                                                                                SEC-Multi Drill, SMDH-L, for 5D

                                                                                  Straight Shank Drill, 3 X D Type N 730

                                                                                    Micro Drill, 4 X D, Type-N 6400

                                                                                      RCD Counter Sinking Drill for Hex Socket Head Cap Screws

                                                                                        TiAlN Coated Carbide Burnishing Bladed Drill, Stub (No Oil Holes), Regular (with Oil Holes)

                                                                                          TiAlN Coated Carbide Drill with Corner Radius, Stub Model, Regular Model 

                                                                                            TiAlN Coated Carbide High-Speed High-Feed Machining Drill, Regular

                                                                                            Brand

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            Nachi-Fujikoshi

                                                                                            SUMITOMO ELEC

                                                                                            OSG

                                                                                            ATOM

                                                                                            SANDVIK

                                                                                            OSG

                                                                                            Nachi-Fujikoshi

                                                                                            Nachi-Fujikoshi

                                                                                            Nachi-Fujikoshi

                                                                                            MISUMI

                                                                                            SANDVIK

                                                                                            MISUMI

                                                                                            Nachi-Fujikoshi

                                                                                            MISUMI

                                                                                            Nachi-Fujikoshi

                                                                                            Nachi-Fujikoshi

                                                                                            IWATATOOL

                                                                                            IWATATOOL

                                                                                            Nachi-Fujikoshi

                                                                                            ATOM

                                                                                            Nachi-Fujikoshi

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            Nachi-Fujikoshi

                                                                                            Nachi-Fujikoshi

                                                                                            OSG

                                                                                            OSG

                                                                                            GUHRING

                                                                                            GUHRING

                                                                                            GUHRING

                                                                                            GUHRING

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            Nachi-Fujikoshi

                                                                                            OSG

                                                                                            OSG

                                                                                            SUMITOMO ELEC

                                                                                            GUHRING

                                                                                            GUHRING

                                                                                            Nachi-Fujikoshi

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            Product Series

                                                                                            High-Speed Steel Drill, Straight Shank/Regular【5-10 Pieces Per Package】

                                                                                            High-Speed Steel Drill, Straight Shank/Regular【1-10 Pieces Per Package】

                                                                                            G Standard Drill GSD

                                                                                            SEC-Multi Drill, SMDT-MEL Type

                                                                                            Stub Type for Stainless Steel/Soft Steel EX-SUS-GDS

                                                                                            Micro Drill, for Stainless Steel

                                                                                            Sandvik Super U Drill - Cylindrical Shank

                                                                                            Carbide Flat Drill ADF-2D

                                                                                            SG-ESS Drill SGESS

                                                                                            Aqua Drill EX Flat AQDEXZ

                                                                                            G Long Drill GLSD

                                                                                            TiAlN Coated Carbide Drill with Corner Radius, Straight Shank/Stub Model, Regular

                                                                                            Hard Cut Drill

                                                                                            High-Speed Steel Drill, Tapered Shank/Regular Model

                                                                                            Straight Shank Long Drill LSD

                                                                                            TiAlN Coated Carbide Drill, Regular

                                                                                            Straight Shank Set SD

                                                                                            Tapered Shank Drill TD

                                                                                            Toglon Hard Drill Regular ALT Coating

                                                                                            Toglon Hard Long Drill 20D ALT Coating

                                                                                            AQDEXZOH3D Aqua Drill EX Flat Oil Hole 3D

                                                                                            Micro Drill "NEO PRO" Semi-Long Blades

                                                                                            Aqua Drill EX Oil Hole 3-Flute 3D AQDEXOH3F3D

                                                                                            TiAlN Coated Carbide High-Speed High-Feed Machining Drill, Stub

                                                                                            TS Coated Carbide Drill for High-Hardness Steel Machining, Stub Model, Regular

                                                                                            SG-ES Drill SGES

                                                                                            Tapered Shank Long Drill LTD

                                                                                            Medium for General Machining EX-GDN

                                                                                            Powder HSS for Tempered Steel, Stub Type VPH-GDS

                                                                                            Straight Shank Drill, 5 X D Type N 2464

                                                                                            Straight Shank Drill Long Total Length 250 mm GT100 J764

                                                                                            Straight Shank Drill Long GT100 336

                                                                                            Micro Gun Drill G520

                                                                                            TiAlN Coated Carbide Double Margin Drill, Regular

                                                                                            High-Speed Steel Drill, Tapered Shank/Regular

                                                                                            Aqua Drill EX Oil Hole 5D AQDEXOH5D

                                                                                            Regular Type for General Machining EX-GDR

                                                                                            Long Type for General Machining EX-GDXL

                                                                                            SEC-Multi Drill, SMDH-L, for 5D

                                                                                            Straight Shank Drill, 3 X D Type N 730

                                                                                            Micro Drill, 4 X D, Type-N 6400

                                                                                            RCD Counter Sinking Drill for Hex Socket Head Cap Screws

                                                                                            TiAlN Coated Carbide Burnishing Bladed Drill, Stub (No Oil Holes), Regular (with Oil Holes)

                                                                                            TiAlN Coated Carbide Drill with Corner Radius, Stub Model, Regular Model 

                                                                                            TiAlN Coated Carbide High-Speed High-Feed Machining Drill, Regular

                                                                                            Days to Ship Same Day

                                                                                            Stock Items Included

                                                                                            Same Day

                                                                                            Stock Items Included

                                                                                            4 Days 4 Days 4 Days 4 Days 4 Days 4 Days 4 Days 4 Days 4 Days 4 Days 4 Days 4 Days 4 Days Same Day

                                                                                            Stock Items Included

                                                                                            4 Days 4 Days 4 Days 4 Days 4 Days 4 Days 4 Days 4 Days 4 Days 4 Days 4 Days 4 Days 4 Days 5 Days 5 Days 4 Days 5 Days 4 Days 4 Days 4 Days 4 Days 4 Days 8 Days 4 Days 5 Days 4 Days 4 Days 4 Days 4 Days
                                                                                            Hole Diameter (Drilling Diameter) D(mm)1 ~ 130.2 ~ 131.1 ~ 12.914 ~ 220.5 ~ 320.1 ~ 3-2 ~ 200.57 ~ 200.5 ~ 201.4 ~ 143 ~ 132 ~ 68.5 ~ 501.3 ~ 130.3 ~ 130.22 ~ 16.77 ~ 1001 ~ 61 ~ 63 ~ 160.04 ~ 0.993 ~ 163 ~ 83 ~ 132 ~ 327 ~ 500.53 ~ 60.5 ~ 19.81 ~ 123 ~ 131 ~ 121.2 ~ 41 ~ 1313.5 ~ 301 ~ 162.2 ~ 302 ~ 1312.0 or more, less than 12.5 ~ Over 41.0, and 42.5 or less0.5 ~ 160.8 ~ 3-3 ~ 138.53 ~ 13
                                                                                            Groove Length (ℓ)(mm)12 ~ 1013 ~ 10114 ~ 101-3 ~ 901 ~ 15-10 ~ 883 ~ 941.65 ~ 9040 ~ 25016 ~ 77-75 ~ 22035 ~ 3003 ~ 773.5 ~ 14375 ~ 3556 ~ 366 ~ 362 ~ 720.6 ~ 1117 ~ 8020 ~ 4120 ~ 7724 ~ 1851,000 ~ 8006 ~ 433 ~ 6612 ~ 101150 ~ 17533 ~ 1348012 ~ 77108 ~ 1758 ~ 12827 ~ 15540 ~ 20069 ~ 2353 ~ 584.8 ~ 187520 ~ 714728 ~ 77
                                                                                            Work MaterialGeneral Steel[○] / Heat-Treated Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]General Steel[○] / Heat-Treated Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]General Steel[◎] / Heat-Treated Steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]General Steel[◎] / High-Hardness Steel[○] / Stainless Steel[◎] / Cast Iron[◎] / Aluminum[○]General Steel[◎] / Stainless Steel[◎] / Aluminum[◎] / Copper[◎]General Steel[○] / Heat-Treated Steel[○] / High-Hardness Steel[○] / Stainless Steel[◎]-General Steel[○] / Heat-Treated Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Resin[○]General Steel[◎] / Heat-Treated Steel[◎] / Stainless Steel[◎] / Cast Iron[◎] / Aluminum[○] / Titanium[◎] / Copper[○]General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel[○] / Stainless Steel[○] / Cast Iron[◎] / Aluminum[○] / Copper[○]General Steel[◎] / Heat-Treated Steel[◎] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]General Steel[◎] / Heat-Treated Steel[○] / Stainless Steel[○] / Cast Iron[○]-General Steel[○]General Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]General Steel[◎] / Heat-Treated Steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[◎] / Copper[◎]General Steel[○] / Cast Iron[○] / Aluminum[○]General Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]High-Hardness Steel[○]High-Hardness Steel[○]General Steel[○] / Heat-Treated Steel[○] / High-Hardness Steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○]General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel[○] / Stainless Steel[○] / Aluminum[○] / Resin[○]General Steel[○] / Heat-Treated Steel[○] / High-Hardness Steel[○] / Stainless Steel[○] / Cast Iron[○]General Steel[◎] / Heat-Treated Steel[○] / Stainless Steel[○] / Cast Iron[○] / Copper[○]Heat-Treated Steel[○] / High-Hardness Steel[◎]General Steel[◎] / Heat-Treated Steel[◎] / Cast Iron[○] / Aluminum[○] / Copper[○]General Steel[○] / Heat-Treated Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]General Steel[◎] / Heat-Treated Steel[○] / Cast Iron[◎] / Aluminum[○]General Steel[○] / Heat-Treated Steel[◎] / High-Hardness Steel[○] / Cast Iron[◎] / Titanium[◎]General Steel[○] / Heat-Treated Steel[○] / Stainless Steel[◎] / Cast Iron[◎] / Aluminum[◎] / Titanium[○] / Copper[◎] / Resin[○]Cast Iron[◎] / Aluminum[◎]General Steel[○] / Heat-Treated Steel[◎] / Stainless Steel[○] / Cast Iron[○] / Aluminum[◎] / Copper[○] / Resin[◎]-General Steel[◎] / Heat-Treated Steel[○] / Stainless Steel[○] / Cast Iron[○]General Steel[○]General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel[◎] / Stainless Steel[◎] / Titanium[○]General Steel[◎] / Heat-Treated Steel[○] / Cast Iron[◎] / Aluminum[○]General Steel[◎] / Heat-Treated Steel[○] / Cast Iron[◎] / Aluminum[○]General Steel[○] / High-Hardness Steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Titanium[○]General Steel[○] / Stainless Steel[◎] / Cast Iron[◎] / Aluminum[◎] / Titanium[○] / Copper[◎] / Resin[○]General Steel[◎] / Heat-Treated Steel[◎] / Stainless Steel[◎] / Cast Iron[○]General Steel[○] / Heat-Treated Steel[○] / Cast Iron[○] / Aluminum[○]General Steel[◎] / Heat-Treated Steel[○] / Stainless Steel[○] / Cast Iron[○]General Steel[◎] / Heat-Treated Steel[○] / Stainless Steel[○] / Cast Iron[○]General Steel[◎] / Heat-Treated Steel[○] / Stainless Steel[○] / Cast Iron[○] / Copper[○]
                                                                                            Tool Material TypeHigh-Speed SteelHigh-Speed Steel / Cobalt High-Speed SteelHigh-Speed Steel-High-Vanadium High-Speed SteelCarbide-CarbideHigh-Speed SteelCarbideCobalt High-Speed SteelCarbide-High-Speed SteelHigh-Speed SteelCarbideHigh-Speed SteelHigh-Speed SteelCarbideCarbideCarbideCarbideCarbideCarbideCarbideHigh-Speed SteelHigh-Speed SteelCobalt High-Speed SteelPowdered High-Speed SteelCarbideCarbideCobalt High-Speed SteelCarbideCarbideHigh-Speed SteelCarbideCobalt High-Speed SteelCobalt High-Speed Steel-CarbideCarbideHigh-Speed SteelCarbideCarbideCarbide
                                                                                            Overall Length (L)(mm)34 ~ 15119 ~ 15136 ~ 151-38 ~ 17038 ~ 45-50 ~ 14038 ~ 16847 ~ 145100 ~ 40049 ~ 12430 ~ 60156 ~ 36975 ~ 60038 ~ 12420 ~ 194-50 ~ 12060 ~ 20068 ~ 1463868 ~ 14662 ~ 7962 ~ 12456 ~ 2551,200 ~ 100038 ~ 8738 ~ 13234 ~ 15125056 ~ 20514345 ~ 124189 ~ 29656 ~ 19459 ~ 235100 ~ 300130 ~ 33520 ~ 11547 ~ 5912562 ~ 1248966 ~ 124
                                                                                            Link ModelStraight LinkStraight LinkStraight Link-End Mill Link / Straight LinkEnd Mill Link-End Mill Link / Straight LinkEnd Mill Link / Straight LinkEnd Mill Link / Straight LinkStraight LinkStraight LinkStraight LinkTapered LinkStraight LinkEnd Mill LinkStraight Link-End Mill LinkEnd Mill LinkEnd Mill Link / Straight LinkEnd Mill LinkStraight LinkEnd Mill LinkEnd Mill LinkEnd Mill Link / Straight LinkTapered LinkEnd Mill Link / Straight LinkEnd Mill Link / Straight LinkStraight LinkStraight LinkStraight Link-End Mill LinkTapered LinkEnd Mill Link / Straight LinkEnd Mill Link / Straight LinkStraight Link-Straight Link-Straight LinkEnd Mill LinkEnd Mill LinkEnd Mill Link
                                                                                            Coating PresenceNoneIncluded / NoneIncludedIncludedIncludedIncluded-IncludedIncludedIncludedIncludedIncluded-NoneNoneIncludedNone-IncludedIncludedIncludedIncludedIncludedIncludedIncludedIncludedNoneIncludedIncludedIncludedNoneIncludedNoneIncludedNoneIncludedIncludedIncludedIncludedNoneIncludedNoneIncludedIncludedIncluded
                                                                                            Coating Type-TiNTiNFor High Hardness (Silicone-Based)TiNFor General Steel (AlCrN etc.)-OthersTiCNOthersTiNTiAlN--Non-CoatedTiAlNNon-Coated-TiAlNTiAlNOthersFor General Steel (AlCrN etc.)For General Steel (AlCrN etc.)TiAlN-TiCN-TiNOthersOthers-Others-TiAlN-OthersTiNTiNFor High Hardness (Silicone-Based)-OthersNon-CoatedTiAlNTiAlNTiAlN
                                                                                            Oil-Hole PresenceNoneNoneNoneIncludedNoneNone-NoneNoneNoneNoneNoneNoneNoneNoneNoneNone-NoneNoneIncludedNoneIncludedNoneNoneNone-NoneNoneNoneIncludedNoneIncludedNoneNoneIncludedNoneNoneIncludedNoneNoneNoneIncluded / NoneNoneNone

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