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Drill Bits(work material:high hardness steel Page2)

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 (drill diameter) D(mm)
Overall Length L(mm)
Groove Length L(mm)
work material
Shank Type
Tool Material Type
With/without Oil Hole
Coating Y/N
Coating Type

    Solid Carbide Ultra Small Size UVM Drills (5D Type)_UVM-DRL-5D

      Solid Carbide Ultra Small Size UVM Drills (Starting Drills)_UVM-LDS

        VP-GOLD Drills Stub for Hardened Steel_VPH-GDS

          WDX Drill, for 5D Machining Depth

            WDX Drill, for 4D Machining Depth

              PHP Carbide Drill, Phoenix Drill

                WXS Coated Carbide Drill for Hardened Steel (5D Type)_WH55-5D

                  WXS Coated Carbide Drill for High Hardened Steel (70HRC)_WH70-DRL

                    WXS Coated Carbide Drill for Hardened Steel with Internal Coolant Supply (5D Type)_WHO55-5D

                      GP Drill Short 5D ALT Coating

                        GP Drill Bit, Regular 10D, ALT Coating

                          Toglon Hard Drill Bit Short ALD Coating

                            Toglon Miniature Hard Drill Stub ALT Coating

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

                                SEC-Multi Drill, SMDT-MEL Type

                                  SEC-Multi Drill Head SMDT-MTL

                                    Super Multi-Drill External Refueling, GS-Model 2D-Type

                                      Super Multi-Drill External Refueling, GS-Model 4D-Type

                                        Super Multi-Drill Internal Refueling, HGS-Model 8D-Type

                                          Standard Solid Drill with Coating

                                            Sigma Drill / Hard (Long Shank) DZ-DHL Type

                                              End Mill Shank Type 3 x D RT100U 5514

                                                End Mill Shank Drill 3 × D, with Oil Hole RT100U 5510

                                                  End Mill Shank Type 5xD RT100U 5515

                                                    End Mill Shank Drill 5 × D with Oil Hole RT100U 5511

                                                      End Mill Shank Drill 7 x D with Oil Hole RT100U 5512

                                                        Straight Shank Set 3 x D RT100U 2473

                                                          Straight Shank Set 5 x D RT100U 2474

                                                            Straight Shank Drill Long Total Length 250 mm GT100 S250

                                                              Straight Shank Drill Long Total Length 300 mm GT100 J675

                                                                Straight Shank Drill Long Total Length 350 mm GT100 S350

                                                                  Straight Shank Drill Long Total Length 400 mm GT100 S400

                                                                    Holder 1.5 x D HT800WP 4106

                                                                      Holder 1 x D HT800WP 4105

                                                                        Holder 10 x D HT800WP 4110

                                                                          Holder 3 x D HT800WP 4107

                                                                            Holder 3 x D with Oil Hole RT800WP 5242

                                                                              Holder 5 x D HT800WP 4108

                                                                                Holder 5 x D with Oil Hole RT800WP 5243

                                                                                  Holder 7 x D HT800WP 4109

                                                                                    Holder 7 x D with Oil Hole RT800WP 5248

                                                                                      CoroDrill Delta-C, Carbide Solid Drill

                                                                                        Super U Drill - Hole Drilling Tip

                                                                                          Pivot Drill Semi-Long Blade

                                                                                            Micro Drill "NEO PRO" Semi-Long Blades

                                                                                            Brand

                                                                                            OSG

                                                                                            OSG

                                                                                            OSG

                                                                                            SUMITOMO ELECTRIC HARDMETAL

                                                                                            SUMITOMO ELECTRIC HARDMETAL

                                                                                            OSG

                                                                                            OSG

                                                                                            OSG

                                                                                            OSG

                                                                                            IWATA TOOL

                                                                                            IWATA TOOL

                                                                                            IWATA TOOL

                                                                                            IWATA TOOL

                                                                                            SUMITOMO ELECTRIC HARDMETAL

                                                                                            SUMITOMO ELECTRIC HARDMETAL

                                                                                            SUMITOMO ELECTRIC HARDMETAL

                                                                                            SUMITOMO ELECTRIC HARDMETAL

                                                                                            SUMITOMO ELECTRIC HARDMETAL

                                                                                            SUMITOMO ELECTRIC HARDMETAL

                                                                                            ATOM

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                                                                                            GUHRING

                                                                                            GUHRING

                                                                                            GUHRING

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                                                                                            GUHRING

                                                                                            SANDVIK

                                                                                            SANDVIK

                                                                                            ATOM

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                                                                                            Product Series

                                                                                            Solid Carbide Ultra Small Size UVM Drills (5D Type)_UVM-DRL-5D

                                                                                            Solid Carbide Ultra Small Size UVM Drills (Starting Drills)_UVM-LDS

                                                                                            VP-GOLD Drills Stub for Hardened Steel_VPH-GDS

                                                                                            WDX Drill, for 5D Machining Depth

                                                                                            WDX Drill, for 4D Machining Depth

                                                                                            PHP Carbide Drill, Phoenix Drill

                                                                                            WXS Coated Carbide Drill for Hardened Steel (5D Type)_WH55-5D

                                                                                            WXS Coated Carbide Drill for High Hardened Steel (70HRC)_WH70-DRL

                                                                                            WXS Coated Carbide Drill for Hardened Steel with Internal Coolant Supply (5D Type)_WHO55-5D

                                                                                            GP Drill Short 5D ALT Coating

                                                                                            GP Drill Bit, Regular 10D, ALT Coating

                                                                                            Toglon Hard Drill Bit Short ALD Coating

                                                                                            Toglon Miniature Hard Drill Stub ALT Coating

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

                                                                                            SEC-Multi Drill, SMDT-MEL Type

                                                                                            SEC-Multi Drill Head SMDT-MTL

                                                                                            Super Multi-Drill External Refueling, GS-Model 2D-Type

                                                                                            Super Multi-Drill External Refueling, GS-Model 4D-Type

                                                                                            Super Multi-Drill Internal Refueling, HGS-Model 8D-Type

                                                                                            Standard Solid Drill with Coating

                                                                                            Sigma Drill / Hard (Long Shank) DZ-DHL Type

                                                                                            End Mill Shank Type 3 x D RT100U 5514

                                                                                            End Mill Shank Drill 3 × D, with Oil Hole RT100U 5510

                                                                                            End Mill Shank Type 5xD RT100U 5515

                                                                                            End Mill Shank Drill 5 × D with Oil Hole RT100U 5511

                                                                                            End Mill Shank Drill 7 x D with Oil Hole RT100U 5512

                                                                                            Straight Shank Set 3 x D RT100U 2473

                                                                                            Straight Shank Set 5 x D RT100U 2474

                                                                                            Straight Shank Drill Long Total Length 250 mm GT100 S250

                                                                                            Straight Shank Drill Long Total Length 300 mm GT100 J675

                                                                                            Straight Shank Drill Long Total Length 350 mm GT100 S350

                                                                                            Straight Shank Drill Long Total Length 400 mm GT100 S400

                                                                                            Holder 1.5 x D HT800WP 4106

                                                                                            Holder 1 x D HT800WP 4105

                                                                                            Holder 10 x D HT800WP 4110

                                                                                            Holder 3 x D HT800WP 4107

                                                                                            Holder 3 x D with Oil Hole RT800WP 5242

                                                                                            Holder 5 x D HT800WP 4108

                                                                                            Holder 5 x D with Oil Hole RT800WP 5243

                                                                                            Holder 7 x D HT800WP 4109

                                                                                            Holder 7 x D with Oil Hole RT800WP 5248

                                                                                            CoroDrill Delta-C, Carbide Solid Drill

                                                                                            Super U Drill - Hole Drilling Tip

                                                                                            Pivot Drill Semi-Long Blade

                                                                                            Micro Drill "NEO PRO" Semi-Long Blades

                                                                                            Days to Ship 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 8 Day(s) 8 Day(s) 8 Day(s) 14 Day(s) 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 6 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 6 Day(s) or more 22 Day(s) or more 22 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 14 Day(s) 14 Day(s) 14 Day(s) 14 Day(s) 14 Day(s) 14 Day(s) 14 Day(s) 14 Day(s) 14 Day(s) 8 Day(s) 8 Day(s) 4 Day(s) or more 4 Day(s) or more
                                                                                            Hole diameter (drill diameter) D(mm)0.02 ~ 0.080.051.58 ~ 11.413 ~ 3613 ~ 6314 ~ 402 ~ 122 ~ 123.3 ~ 120.3 ~ 30.3 ~ 31 ~ 120.1 ~ 212.0 or more, less than 12.5 ~ Over 41.0, and 42.5 or less19.5 ~ 2217 ~ 23.53 ~ 12.63 ~ 102.80.3 ~ 63.1 ~ 4.93 ~ 203 ~ 203 ~ 203 ~ 203 ~ 203 ~ 165 ~ 152.5 ~ 136 ~ 134 ~ 134 ~ 13---------13 ~ 14.544~52 ~ 53~630.04 ~ 0.990.04 ~ 0.99
                                                                                            Overall Length L(mm)383842 ~ 104127 ~ 278114 ~ 362116 ~ 22768 ~ 15642 ~ 12078 ~ 15640 ~ 6040 ~ 6050 ~ 11050130 ~ 335--45 ~ 10049 ~ 1058130 ~ 8070 ~ 8562 ~ 13162 ~ 13166 ~ 15366 ~ 15370 ~ 24446 ~ 11573 ~ 15325030035040084 ~ 19481 ~ 173182 ~ 441101 ~ 254130 ~ 231124 ~ 334166 ~ 311147 ~ 344202 ~ 391124 ~ 133-3838
                                                                                            Groove Length L(mm)0.12 ~ 0.480.07510 ~ 4768 ~ 18455 ~ 26042 ~ 12018 ~ 9612 ~ 7632 ~ 961.9 ~ 18.53.7 ~ 36.56 ~ 510.6 ~ 1269 ~ 235--13 ~ 4919 ~ 60334 ~ 4025 ~ 3520 ~ 7920 ~ 7928 ~ 10128 ~ 10130 ~ 19016 ~ 5834 ~ 91175180225250----76 ~ 167-112 ~ 247-148 ~ 32756 ~ 59-0.6 ~ 110.6 ~ 11
                                                                                            work materialhigh hardness steel[◎]high hardness steel[◎]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[◎]high hardness steel[◎]high hardness steel[◎]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[◎]high hardness steel[◎]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[◎]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]high hardness steel[○]
                                                                                            Shank TypeEnd Mill ShankEnd Mill ShankEnd Mill Shank / straight shank--End Mill Shank / straight shankEnd Mill Shank / straight shankEnd Mill Shank / straight shankEnd Mill Shank / straight shankEnd Mill ShankEnd Mill ShankEnd Mill ShankEnd Mill Shank---End Mill Shank / straight shankEnd Mill Shank / straight shankEnd Mill Shankstraight shankEnd Mill ShankEnd Mill ShankEnd Mill ShankEnd Mill ShankEnd Mill ShankEnd Mill Shankstraight shankstraight shankstraight shankstraight shankstraight shankstraight shank---------End Mill Shank-End Mill ShankEnd Mill Shank
                                                                                            Tool Material TypeCarbideCarbidePowder high-speed steel--CarbideCarbideCarbideCarbideCarbideCarbideCarbideCarbide---CarbideCarbideCarbideCarbideCarbideCarbideCarbideCarbideCarbideCarbideCarbideCarbideCobalt HSSCobalt HSSCobalt HSSCobalt HSS---------Carbide-CarbideCarbide
                                                                                            With/without Oil HoleNANANAAvailableAvailableNANANAAvailableNANANANAAvailableAvailableAvailableNANAAvailableNANANAAvailableNAAvailableAvailableNANANANANANAAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailable-NANA
                                                                                            Coating Y/NAvailableAvailableAvailableAvailableAvailableNAAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableNANANANANANANANANAAvailable-NAAvailable
                                                                                            Coating TypeOtherOtherOtherTiAlNTiAlNNon-CoatedOtherOtherOtherTiAlNTiAlNTiAlNTiAlNFor High Hardness (Silicon Group)For High Hardness (Silicon Group)For High Hardness (Silicon Group)For High Hardness (Silicon Group)For High Hardness (Silicon Group)For High Hardness (Silicon Group)TiAlNTiAlNOtherOtherOtherOtherOtherOtherOtherOtherTiNOtherOther---------TiAlN-Non-CoatedFor General Steels (AlCrN, etc.)

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