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Drill Bits(Tool Material Type:Cobalt HSS 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

    Straight Shank Drill, Regular Type N 305

      Straight Shank Drill, Regular Type Ti 605

        Straight Shank Drill, Regular Type Ti 657

          Straight Shank Drill, Long Type Ti 669

            Straight Shank Drill Long GT100 336

              Straight Shank Drill, Long Type N 317

                Straight Shank Drill Long Total Length 200 mm GT100 J673

                  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

                          Straight Shank Drill Series 1 GT100 618

                            Straight Shank Drill Regular Wave Groove P2000 2047

                              Straight Shank Drill, Regular Type-Ti 2458

                                Tapered Shank Drill, Stub GV120 363

                                  Taper Pin Drill (Straight Shank) TPD

                                    Drill Bit for Pipe (Straight Shank) PTDS

                                      COSET19 Drills for Stainless Steel, Set of 19

                                        Gekkou Drill Blister Pack

                                          G Cobalt Straight Shank Drill GCOSD

                                            G Straight Long Drill GLD

                                              AG Power Semi-Long Drill AGPSLSD

                                                TIN Cobalt Masamune Drill

                                                  Small Diameter Drill For NC Stainless Steel, Mini-Maru NC-SUS-RD

                                                    MCD Cobalt Drill

                                                    Brand

                                                    GUHRING

                                                    GUHRING

                                                    GUHRING

                                                    GUHRING

                                                    GUHRING

                                                    GUHRING

                                                    GUHRING

                                                    GUHRING

                                                    GUHRING

                                                    GUHRING

                                                    GUHRING

                                                    GUHRING

                                                    GUHRING

                                                    GUHRING

                                                    GUHRING

                                                    EIKOSHA

                                                    EIKOSHA

                                                    NACHI(FUJIKOSHI)

                                                    BICTOOL

                                                    NACHI(FUJIKOSHI)

                                                    NACHI(FUJIKOSHI)

                                                    NACHI(FUJIKOSHI)

                                                    ISHIHASHI

                                                    THE CUT

                                                    MARVEL

                                                    Product Series

                                                    Straight Shank Drill, Regular Type N 305

                                                    Straight Shank Drill, Regular Type Ti 605

                                                    Straight Shank Drill, Regular Type Ti 657

                                                    Straight Shank Drill, Long Type Ti 669

                                                    Straight Shank Drill Long GT100 336

                                                    Straight Shank Drill, Long Type N 317

                                                    Straight Shank Drill Long Total Length 200 mm GT100 J673

                                                    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

                                                    Straight Shank Drill Series 1 GT100 618

                                                    Straight Shank Drill Regular Wave Groove P2000 2047

                                                    Straight Shank Drill, Regular Type-Ti 2458

                                                    Tapered Shank Drill, Stub GV120 363

                                                    Taper Pin Drill (Straight Shank) TPD

                                                    Drill Bit for Pipe (Straight Shank) PTDS

                                                    COSET19 Drills for Stainless Steel, Set of 19【19 Pieces Per Package】

                                                    Gekkou Drill Blister Pack

                                                    G Cobalt Straight Shank Drill GCOSD

                                                    G Straight Long Drill GLD

                                                    AG Power Semi-Long Drill AGPSLSD

                                                    TIN Cobalt Masamune Drill

                                                    Small Diameter Drill For NC Stainless Steel, Mini-Maru NC-SUS-RD

                                                    MCD Cobalt Drill

                                                    Days to Ship 8 Day(s) or more 9 Day(s) 8 Day(s) or more 5 Day(s) or more 5 Day(s) or more 9 Day(s) 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 9 Day(s) 8 Day(s) or more 8 Day(s) or more 7 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 8 Day(s) 5 Day(s) or more 7 Day(s) or more 5 Day(s) or more 8 Day(s) 18 Day(s) 15 Day(s)
                                                    Hole diameter (drill diameter) D(mm)0.8 ~ 11.20.81.6 ~ 101 ~ 10.21 ~ 1213.53 ~ 132.5 ~ 136 ~ 134 ~ 134 ~ 138.5 ~ 8.82.4 ~ 12.57 ~ 138.3 ~ 331.98 ~ 19.956 ~ 10.71 ~ 103 ~ 103.3 ~ 10.58.31 ~ 133.30.4-
                                                    Overall Length L(mm)30 ~ 1423043 ~ 13356 ~ 18456 ~ 205214200250300350400240 ~ 25057 ~ 151109 ~ 151130 ~ 26965 ~ 370110 ~ 125-71 ~ 13073 ~ 13720048 ~ 1847340-
                                                    Groove Length L(mm)10 ~ 941020 ~ 8733 ~ 12133 ~ 134140120175180225250165 ~ 17530 ~ 10169 ~ 10149 ~ 1202 ~ 224 ~ 8-42 ~ 9529 ~ 6512526 ~ 134454.5-
                                                    work materialgeneral steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[◎] / Copper[○] / Resin[○]general steel[○] / Quenched and tempered steel[◎] / Stainless Steel[◎] / Titanium[◎]general steel[○] / Quenched and tempered steel[◎] / Stainless Steel[◎] / Titanium[◎]general steel[○] / Quenched and tempered steel[◎] / Stainless Steel[◎] / Titanium[◎]general steel[○] / Quenched and tempered steel[◎] / Stainless Steel[○] / Cast Iron[○] / Aluminum[◎] / Copper[○] / Resin[◎]general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[◎] / 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[○] / 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[○] / Quenched and tempered steel[◎] / Stainless Steel[○] / Cast Iron[○] / Aluminum[◎] / Copper[○] / Resin[◎]-general steel[○] / Quenched and tempered steel[◎] / Stainless Steel[◎] / Cast Iron[○]general steel[○] / Quenched and tempered steel[◎] / Stainless Steel[◎] / Cast Iron[○] / Titanium[○] / Resin[○]general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]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[○] / Cast Iron[○]general steel[○] / Stainless Steel[○]general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○]high hardness steel[○] / Stainless Steel[○] / Titanium[○]
                                                    Shank Typestraight shankstraight shankstraight shankstraight shankstraight shankstraight shankstraight shankstraight shankstraight shankstraight shankstraight shankstraight shankstraight shankstraight shankTaper shankstraight shankstraight shank-straight shankstraight shankstraight shankstraight shankstraight shankEnd Mill Shankstraight shank
                                                    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 HSS
                                                    With/without Oil HoleNANANANANANANANANANANANANANANANANA-NANANANA---
                                                    Coating Y/NAvailableNAAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableNAAvailableAvailableNANA-NAAvailableAvailableAvailableAvailableNA-
                                                    Coating TypeOther-TiNTiNOtherOtherTiNOtherTiNOtherOtherOther-OtherOther---Non-CoatedTiNTiNFor General Steels (AlCrN, etc.)TiN--

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