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Drill(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 (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

    Carbide Solid Drill Bits - Straight Shank, TiAlN Coated

      Carbide Solid Drill Bits - Straight Shank, NC Point Drill Bit, SNPDA

        Carbide Solid Drill Bits - End Mill Shank, TiAlN Coated, Long, DZ-DHL

          Sigma Drill / Hard DZ-DHS / DV-DHS Type

            Carbide Solid Drill Bits - End Mill Shank, 3 X D, RT100U 5514

              Carbide Solid Drill Bits - End Mill Shank, 3 X D with Oil Hole, RT100U 5510

                Carbide Solid Drill Bits - End Mill Shank, 5 X D with Oil Hole, RT100U 5511

                  Carbide Solid Drill Bits - End Mill Shank, 7 X D with Oil Hole, RT100U 5512

                    Carbide Solid Drill Bits - Straight Shank, 3 X D, RT100U 2473

                      Carbide Solid Drill Bits - Straight Shank, 5 X D, RT100U 2474

                        HSS Solid Drill Bits - Straight Shank, GT100 J673, 200 mm Long

                          HSS Solid Drill Bits - Straight Shank, GT100 S250, Long

                            HSS Solid Drill Bits - Straight Shank, GT100 J675, 300 mm Long

                              HSS Solid Drill Bits - Straight Shank, GT100 S350, Long

                                HSS Solid Drill Bits - Straight Shank, GT100 S400, Long

                                  Carbide Solid Drill Bits - End Mill Shank, CoroDrill Delta-C Bit, TiAlN Coated

                                    Carbide Solid Drill Bits - Aqua Drill EX Bit, Flat Type, AQDEXZR, Regular

                                      Carbide Solid Drill Bits - Aqua Drill EX Bit, Flat Type, AQDEXZLS, Long

                                        Carbide Solid Drill Bits - Micro Drill Bit, Semi Long Flute, ADRSL

                                          Carbide Solid Drill Bits - Aqua Drill EX Bit, 3-Flute, AQDEX3FR, Regular

                                          Brand

                                          ATOM

                                          OKAZAKI

                                          DIJET

                                          DIJET

                                          GUHRING

                                          GUHRING

                                          GUHRING

                                          GUHRING

                                          GUHRING

                                          GUHRING

                                          GUHRING

                                          GUHRING

                                          GUHRING

                                          GUHRING

                                          GUHRING

                                          SANDVIK

                                          Nachi-Fujikoshi

                                          Nachi-Fujikoshi

                                          ATOM

                                          Nachi-Fujikoshi

                                          Product Series

                                          Carbide Solid Drill Bits - Straight Shank, TiAlN Coated

                                          Carbide Solid Drill Bits - Straight Shank, NC Point Drill Bit, SNPDA

                                          Carbide Solid Drill Bits - End Mill Shank, TiAlN Coated, Long, DZ-DHL

                                          Sigma Drill / Hard DZ-DHS / DV-DHS Type

                                          Carbide Solid Drill Bits - End Mill Shank, 3 X D, RT100U 5514

                                          Carbide Solid Drill Bits - End Mill Shank, 3 X D with Oil Hole, RT100U 5510

                                          Carbide Solid Drill Bits - End Mill Shank, 5 X D with Oil Hole, RT100U 5511

                                          Carbide Solid Drill Bits - End Mill Shank, 7 X D with Oil Hole, RT100U 5512

                                          Carbide Solid Drill Bits - Straight Shank, 3 X D, RT100U 2473

                                          Carbide Solid Drill Bits - Straight Shank, 5 X D, RT100U 2474

                                          HSS Solid Drill Bits - Straight Shank, GT100 J673, 200 mm Long

                                          HSS Solid Drill Bits - Straight Shank, GT100 S250, Long

                                          HSS Solid Drill Bits - Straight Shank, GT100 J675, 300 mm Long

                                          HSS Solid Drill Bits - Straight Shank, GT100 S350, Long

                                          HSS Solid Drill Bits - Straight Shank, GT100 S400, Long

                                          Carbide Solid Drill Bits - End Mill Shank, CoroDrill Delta-C Bit, TiAlN Coated

                                          Carbide Solid Drill Bits - Aqua Drill EX Bit, Flat Type, AQDEXZR, Regular

                                          Carbide Solid Drill Bits - Aqua Drill EX Bit, Flat Type, AQDEXZLS, Long

                                          Carbide Solid Drill Bits - Micro Drill Bit, Semi Long Flute, ADRSL

                                          Carbide Solid Drill Bits - Aqua Drill EX Bit, 3-Flute, AQDEX3FR, Regular

                                          Days to Ship 8 Days or more 8 Days or more 10 Days or more 8 Days or more 8 Days or more 8 Days or more 8 Days or more 10 Days or more 26 Days or more 26 Days or more 8 Days or more 8 Days or more 8 Days or more 8 Days or more 8 Days or more 5 Days or more 8 Days or more 8 Days or more 8 Days or more 9 Days or more
                                          Hole Diameter (Drilling Diameter) D(mm)0.3 ~ 63 ~ 123.1 ~ 4.92 ~ 2.53 ~ 203 ~ 203 ~ 203 ~ 203 ~ 165 ~ 153 ~ 132.5 ~ 136 ~ 134 ~ 134 ~ 133.8 ~ 14.53.1 ~ 10.53.7 ~ 7.90.04 ~ 0.993
                                          Groove Length (ℓ)(mm)4 ~ 408 ~ 3025 ~ 3512 ~ 1620 ~ 7920 ~ 7928 ~ 10130 ~ 19016 ~ 5834 ~ 9112017518022525014 ~ 5921 ~ 6718 ~ 360.6 ~ 1119
                                          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[○]
                                          Tool Material TypeCarbideCarbideCarbideCarbideCarbideCarbideCarbideCarbideCarbideCarbideCobalt High-Speed SteelCobalt High-Speed SteelCobalt High-Speed SteelCobalt High-Speed SteelCobalt High-Speed SteelCarbideCarbideCarbideCarbideCarbide
                                          Overall Length (L)(mm)30 ~ 8050 ~ 11070 ~ 855562 ~ 13162 ~ 13166 ~ 15370 ~ 24446 ~ 11573 ~ 15320025030035040062 ~ 13360 ~ 110100 ~ 1203849
                                          Link ModelStraight LinkStraight LinkEnd Mill LinkEnd Mill LinkEnd Mill LinkEnd Mill LinkEnd Mill LinkEnd Mill LinkStraight LinkStraight LinkStraight LinkStraight LinkStraight LinkStraight LinkStraight LinkEnd Mill Link-End Mill LinkEnd Mill LinkStraight Link
                                          Coating PresenceIncludedIncludedIncludedIncludedIncludedIncludedIncludedIncludedIncludedIncludedIncludedIncludedIncludedIncludedIncludedIncludedIncludedIncludedNoneIncluded
                                          Coating TypeTiAlNTiAlNTiAlNTiAlNOthersOthersOthersOthersOthersOthersTiNOthersTiNOthersOthersTiAlNOthersOthersNon-CoatedFor General Steel (AlCrN etc.)
                                          Oil-Hole PresenceNoneNoneNoneNoneNoneIncludedIncludedIncludedNoneNoneNoneNoneNoneNoneNoneIncluded / None-NoneNoneNone

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