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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 Drills TiAlN coated Medium for Hardened Steels_FH-GDN

      Solid Carbide Ultra Small Size UVM Drills (10D Type)_UVM-DRL-10D

        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

                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

                        Toglon Hard Drill Bit Short ALD Coating

                          Toglon Miniature Hard Drill Stub ALT Coating

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

                              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

                                      Super Multi-Drill Internal Refueling, HGS-Model 5D-Type

                                        Standard Solid Drill with Coating

                                          F1 Reamer DX-DHSR Type

                                            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 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

                                                                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

                                                                                          Carbide Max Drill, Short

                                                                                            Carbide Max Drill, Medium

                                                                                            Brand

                                                                                            OSG

                                                                                            OSG

                                                                                            OSG

                                                                                            OSG

                                                                                            OSG

                                                                                            SUMITOMO ELECTRIC HARDMETAL

                                                                                            OSG

                                                                                            OSG

                                                                                            OSG

                                                                                            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

                                                                                            DIJET

                                                                                            DIJET

                                                                                            GUHRING

                                                                                            GUHRING

                                                                                            GUHRING

                                                                                            GUHRING

                                                                                            GUHRING

                                                                                            GUHRING

                                                                                            GUHRING

                                                                                            GUHRING

                                                                                            GUHRING

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                                                                                            SANDVIK

                                                                                            SANDVIK

                                                                                            ATOM

                                                                                            ATOM

                                                                                            WIDIN

                                                                                            WIDIN

                                                                                            Product Series

                                                                                            Solid Carbide Drills TiAlN coated Medium for Hardened Steels_FH-GDN

                                                                                            Solid Carbide Ultra Small Size UVM Drills (10D Type)_UVM-DRL-10D

                                                                                            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

                                                                                            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

                                                                                            Toglon Hard Drill Bit Short ALD Coating

                                                                                            Toglon Miniature Hard Drill Stub ALT Coating

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

                                                                                            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

                                                                                            Super Multi-Drill Internal Refueling, HGS-Model 5D-Type

                                                                                            Standard Solid Drill with Coating

                                                                                            F1 Reamer DX-DHSR Type

                                                                                            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 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

                                                                                            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

                                                                                            Carbide Max Drill, Short

                                                                                            Carbide Max Drill, Medium

                                                                                            Days to Ship 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 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 3 Day(s) or more 6 Day(s) or more 5 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 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 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) 3 Day(s) or more 3 Day(s) or more 4 Day(s) or more 7 Day(s) or more
                                                                                            Hole diameter (drill diameter) D(mm)0.3 ~ 20.02 ~ 0.080.02 ~ 0.080.051.58 ~ 11.413 ~ 362 ~ 122 ~ 123.3 ~ 120.3 ~ 31 ~ 120.1 ~ 212.0 or more, less than 12.5 ~ Over 41.0, and 42.5 or less17 ~ 23.53 ~ 12.63 ~ 102.870.3 ~ 63 ~ 123.1 ~ 4.93 ~ 203 ~ 203 ~ 203 ~ 203 ~ 165 ~ 152.5 ~ 136 ~ 134 ~ 13---------13 ~ 14.544~52 ~ 53~630.04 ~ 0.990.04 ~ 0.993.2 ~ 83.6
                                                                                            Overall Length L(mm)38 ~ 5038383842 ~ 104127 ~ 27868 ~ 15642 ~ 12078 ~ 15640 ~ 6050 ~ 11050130 ~ 335-45 ~ 10049 ~ 1058110930 ~ 8070 ~ 13570 ~ 8562 ~ 13162 ~ 13166 ~ 15370 ~ 24446 ~ 11573 ~ 15325030035084 ~ 19481 ~ 173182 ~ 441101 ~ 254130 ~ 231124 ~ 334166 ~ 311147 ~ 344202 ~ 391124 ~ 133-383860 ~ 7965
                                                                                            Groove Length L(mm)2.5 ~ 180.22 ~ 0.880.12 ~ 0.480.07510 ~ 4768 ~ 18418 ~ 9612 ~ 7632 ~ 961.9 ~ 18.56 ~ 510.6 ~ 1269 ~ 235-13 ~ 4919 ~ 6033564 ~ 4020 ~ 5025 ~ 3520 ~ 7920 ~ 7928 ~ 10130 ~ 19016 ~ 5834 ~ 91175180225----76 ~ 167-112 ~ 247-148 ~ 32756 ~ 59-0.6 ~ 110.6 ~ 1120 ~ 4030
                                                                                            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 ShankEnd Mill ShankEnd Mill Shank / straight shank-End Mill Shank / straight shankEnd Mill Shank / straight shankEnd Mill Shank / straight shankEnd Mill ShankEnd Mill ShankEnd Mill Shank--End Mill Shank / straight shankEnd Mill Shank / straight shankEnd Mill Shankstraight shankstraight shankEnd Mill Shank / straight shankEnd Mill ShankEnd Mill ShankEnd Mill ShankEnd Mill ShankEnd Mill Shankstraight shankstraight shankstraight shankstraight shankstraight shank---------End Mill Shank-End Mill ShankEnd Mill Shank--
                                                                                            Tool Material TypeCarbideCarbideCarbideCarbidePowder high-speed steel-CarbideCarbideCarbideCarbideCarbideCarbide--CarbideCarbideCarbideCarbideCarbide-CarbideCarbideCarbideCarbideCarbideCarbideCarbideCobalt HSSCobalt HSSCobalt HSS---------Carbide-CarbideCarbideCarbideCarbide
                                                                                            With/without Oil HoleNANANANANAAvailableNANAAvailableNANANAAvailableAvailableNANAAvailableAvailableNAAvailableNANAAvailableAvailableAvailableNANANANANAAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailable-NANA--
                                                                                            Coating Y/NAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableNANANANANANANANANAAvailable-NAAvailable--
                                                                                            Coating TypeOtherOtherOtherOtherOtherTiAlNOtherOtherOtherTiAlNTiAlNTiAlNFor 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)TiAlNTiCNTiAlNOtherOtherOtherOtherOtherOtherOtherTiNOther---------TiAlN-Non-CoatedFor General Steels (AlCrN, etc.)OtherOther

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