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Drill Bits(Tool Material Type:Cobalt HSS)

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

    High-Speed Steel Drill, Straight Shank / Regular

      Medium for General Machining EX-GDN

        Regular Type for General Machining EX-GDR

          Cobalt Straight Shank Drill COSD

            MC Drill MCD

              COSET10 Drills for Stainless Steel, Set of 10

                Cobalt Straight Drill (Bagged type)

                  TiN Coated High-Speed Steel Drill for Difficult-to-Cut Materials, Straight Shank / Regular

                    Cobalt Tapered Shank Drill COTD

                      AG Long Power Drill AGPLSD

                        TiN Coated High-Speed Steel Drill for Stainless Steel Machining, Straight Shank / Stub, Regular Model

                          TiN Coated High-Speed Steel Drill, End Mill Shank / Stub

                            TiN Coated High-Speed Steel Drill, End Mill Shank / Regular

                              TiN Coated High-Speed Steel Drill for Machining Difficult-to-Cut Materials, Straight Shank / Long

                                TiN Coated High-Speed Steel Drill, Straight Shank / Regular

                                  Straight Shank Drill, Regular Type N 305

                                    Straight Shank Drill Long Total Length 150 mm GT100 J662

                                      Straight Shank Drill Long Total Length 200 mm GT100 J663

                                        Straight Shank Drill Long Total Length 200 mm GT100 J673

                                          Straight Shank Drill Long Total Length 250 mm GT100 J664

                                            Straight Shank Drill Long Total Length 300 mm GT100 J665

                                              Drill Bit for Pipe (Straight Shank) PTDS

                                                6SUSSDP Hexagonal Shaft Drill for Stainless Steel

                                                  COSP Stainless Steel Drill

                                                    Gekkou Drill Blister Pack

                                                      G Cobalt Straight Shank Drill GCOSD

                                                        Micro Long Drill COSDML

                                                          G Micro Long Drill GCOSDML

                                                            TICN Coating Cobalt Long Drill

                                                              Cobalt Straight Shank Long Drill COLSD

                                                              Brand

                                                              MISUMI_Test

                                                              OSG

                                                              OSG

                                                              NACHI(FUJIKOSHI)

                                                              NACHI(FUJIKOSHI)

                                                              NACHI(FUJIKOSHI)

                                                              GUHRING

                                                              MISUMI_Test

                                                              NACHI(FUJIKOSHI)

                                                              NACHI(FUJIKOSHI)

                                                              MISUMI_Test

                                                              MiSUMi Economy

                                                              MISUMI_Test

                                                              MISUMI_Test

                                                              MISUMI_Test

                                                              MISUMI_Test

                                                              GUHRING

                                                              GUHRING

                                                              GUHRING

                                                              GUHRING

                                                              GUHRING

                                                              GUHRING

                                                              EIKOSHA

                                                              NACHI(FUJIKOSHI)

                                                              NACHI(FUJIKOSHI)

                                                              BICTOOL

                                                              NACHI(FUJIKOSHI)

                                                              NACHI(FUJIKOSHI)

                                                              NACHI(FUJIKOSHI)

                                                              SAITOTWISTDRILL

                                                              NACHI(FUJIKOSHI)

                                                              Product Series

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

                                                              Medium for General Machining EX-GDN

                                                              Regular Type for General Machining EX-GDR

                                                              Cobalt Straight Shank Drill COSD

                                                              MC Drill MCD

                                                              COSET10 Drills for Stainless Steel, Set of 10【10 Pieces Per Package】

                                                              Cobalt Straight Drill (Bagged type)

                                                              TiN Coated High-Speed Steel Drill for Difficult-to-Cut Materials, Straight Shank / Regular【1-10 Pieces Per Package】

                                                              Cobalt Tapered Shank Drill COTD

                                                              AG Long Power Drill AGPLSD

                                                              TiN Coated High-Speed Steel Drill for Stainless Steel Machining, Straight Shank / Stub, Regular Model【5-10 Pieces Per Package】

                                                              TiN Coated High-Speed Steel Drill, End Mill Shank / Stub

                                                              TiN Coated High-Speed Steel Drill, End Mill Shank / Regular

                                                              TiN Coated High-Speed Steel Drill for Machining Difficult-to-Cut Materials, Straight Shank / Long

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

                                                              Straight Shank Drill, Regular Type N 305

                                                              Straight Shank Drill Long Total Length 150 mm GT100 J662

                                                              Straight Shank Drill Long Total Length 200 mm GT100 J663

                                                              Straight Shank Drill Long Total Length 200 mm GT100 J673

                                                              Straight Shank Drill Long Total Length 250 mm GT100 J664

                                                              Straight Shank Drill Long Total Length 300 mm GT100 J665

                                                              Drill Bit for Pipe (Straight Shank) PTDS

                                                              6SUSSDP Hexagonal Shaft Drill for Stainless Steel

                                                              COSP Stainless Steel Drill

                                                              Gekkou Drill Blister Pack

                                                              G Cobalt Straight Shank Drill GCOSD

                                                              Micro Long Drill COSDML

                                                              G Micro Long Drill GCOSDML

                                                              TICN Coating Cobalt Long Drill

                                                              Cobalt Straight Shank Long Drill COLSD

                                                              Days to Ship 2 Day(s) or more 1 Day(s) 1 Day(s) 3 Day(s) or more 3 Day(s) or more 1 Day(s) 3 Day(s) or more 2 Day(s) or more 3 Day(s) or more 3 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 3 Day(s) or more Quote Quote 3 Day(s) or more Quote Quote 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 2 Day(s) or more 3 Day(s) or more 3 Day(s) or more 2 Day(s) or more
                                                              Hole diameter (drill diameter) D(mm)1 ~ 12.81.64.4 ~ 5.59.826.52 ~ 61.22 ~ 1319.64.92 ~ 132 ~ 132 ~ 12.52 ~ 131 ~ 12.575.3 ~ 5.86.13.96.167.83.3 ~ 4.55.7 ~ 9.64.3 ~ 7.22.581.50.671.653.1
                                                              Groove Length L(mm)12 ~ 1011547 ~ 5767114-1624 ~ 10115013512 ~ 8712 ~ 5124 ~ 10156 ~ 13412 ~ 10169100150120175200531 ~ 3947 ~ 6754 ~ 752418950200
                                                              work materialgeneral steel[○] / Quenched and tempered steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[◎] / Quenched and tempered steel[○] / Cast Iron[◎] / Aluminum[○]general steel[◎] / Quenched and tempered steel[○] / Cast Iron[◎] / Aluminum[○]general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[○] / Quenched and tempered steel[○] / Stainless Steel[◎]-general steel[◎] / Quenched and tempered steel[○] / Stainless Steel[◎] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[○] / Quenched and tempered steel[◎] / Cast Iron[◎]Stainless Steel[◎]general steel[◎] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[◎] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[◎] / Quenched and tempered steel[○] / Stainless Steel[◎] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[◎] / Quenched and tempered steel[○] / Stainless Steel[◎] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[◎] / Copper[○] / Resin[○]general steel[◎] / high hardness steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[◎] / Copper[○] / Resin[◎]general steel[◎] / high hardness steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[◎] / Copper[○] / Resin[◎]general steel[○] / high hardness steel[◎] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Resin[◎]general steel[◎] / high hardness steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[◎] / Copper[○] / Resin[◎]general steel[◎] / high hardness steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[◎] / Copper[○] / Resin[◎]general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]Stainless Steel[◎]general steel[◎] / Stainless Steel[◎]general steel[○] / Stainless Steel[○]general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]-general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]
                                                              Tool Material TypeCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSS
                                                              Overall Length L(mm)34 ~ 1514791 ~ 101130187-3849 ~ 151250-44 ~ 13744 ~ 11156 ~ 16185 ~ 20534 ~ 151109150200200250300120--83 ~ 108643530150300
                                                              Shank Typestraight shankEnd Mill ShankEnd Mill Shankstraight shankstraight shank--straight shankTaper shank-straight shankEnd Mill ShankEnd Mill Shankstraight shankstraight shankstraight shankstraight shankstraight shankstraight shankstraight shankstraight shankstraight shank--straight shankstraight shankstraight shankstraight shank-straight shank
                                                              Coating Y/NNAAvailableAvailableNANA--AvailableNAAvailableAvailableAvailableAvailableAvailableAvailableAvailableNANAAvailableNANANA--NAAvailableNAAvailableAvailableNA
                                                              Coating Type-TiNTiNNon-CoatedNon-Coated--TiN-OtherTiNTiNTiNTiNTiNOther--TiN-----Non-CoatedTiNOtherTiNTiCNNon-Coated
                                                              With/without Oil HoleNANANANANA--NA--NANANANANANANANANANANANA--NANANANANANA

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