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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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  • 9 Day(s) or Less
  • 10 Day(s) or Less
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 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 Regular Wave Groove P2000 2047

            Straight Shank Drill, Regular Type-Ti 2458

              Tapered Shank Drill, Stub GV120 363

                Micro Drill, Type-N 301

                  Drill Bit for Pipe (Straight Shank) PTDS

                    Drill Bit for Pipe (Tapered Shank) PTDT

                      COSET19 Drills for Stainless Steel, Set of 19

                        Gekkou Drill

                          Gekkou Drill Blister Pack

                            TIN Coating Cobalt Straight Drill

                              MC Drill MCD

                                Cobalt Straight Shank Long Drill COLSD

                                  G Long Tapered Shank Oil Hole Drill GLTDOH

                                    AG Power Semi-Long Drill AGPSLSD

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

                                      Brand

                                      GUHRING

                                      GUHRING

                                      GUHRING

                                      GUHRING

                                      GUHRING

                                      GUHRING

                                      GUHRING

                                      EIKOSHA

                                      EIKOSHA

                                      NACHI(FUJIKOSHI)

                                      BICTOOL

                                      BICTOOL

                                      SAITOTWISTDRILL

                                      NACHI(FUJIKOSHI)

                                      NACHI(FUJIKOSHI)

                                      NACHI(FUJIKOSHI)

                                      NACHI(FUJIKOSHI)

                                      THE CUT

                                      Product Series

                                      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 Regular Wave Groove P2000 2047

                                      Straight Shank Drill, Regular Type-Ti 2458

                                      Tapered Shank Drill, Stub GV120 363

                                      Micro Drill, Type-N 301

                                      Drill Bit for Pipe (Straight Shank) PTDS

                                      Drill Bit for Pipe (Tapered Shank) PTDT

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

                                      Gekkou Drill

                                      Gekkou Drill Blister Pack

                                      TIN Coating Cobalt Straight Drill

                                      MC Drill MCD

                                      Cobalt Straight Shank Long Drill COLSD

                                      G Long Tapered Shank Oil Hole Drill GLTDOH

                                      AG Power Semi-Long Drill AGPSLSD

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

                                      Days to Ship 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more 7 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 4 Day(s) or more 7 Day(s) 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 18 Day(s)
                                      Hole diameter (drill diameter) D(mm)6 ~ 134 ~ 134 ~ 132.4 ~ 12.57 ~ 138.3 ~ 330.05 ~ 1.926 ~ 10.77.8 ~ 55.21 ~ 103 ~ 103 ~ 102.924 ~ 252.5 ~ 85 ~ 501 ~ 130.4
                                      Overall Length L(mm)30035040057 ~ 151109 ~ 151130 ~ 26925 ~ 30110 ~ 125115 ~ 275-71 ~ 13071 ~ 13071177 ~ 180150 ~ 250450 ~ 80048 ~ 18440
                                      Groove Length L(mm)18022525030 ~ 10169 ~ 10149 ~ 1200.4 ~ 13.24 ~ 85 ~ 25-42 ~ 9542 ~ 952710775 ~ 175300 ~ 60026 ~ 1344.5
                                      work materialgeneral 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[○]general steel[○] / Quenched and tempered steel[◎] / Stainless Steel[◎] / Cast Iron[○] / Titanium[○] / Resin[○]general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Resin[○]general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]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[○] / Titanium[○] / Copper[○]general steel[○] / Quenched and tempered steel[○] / Cast Iron[○]general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○]
                                      Shank Typestraight shankstraight shankstraight shankstraight shankstraight shankTaper shank-straight shankTaper shank-straight shankstraight shank-straight shankstraight shankTaper shankstraight shankEnd Mill Shank
                                      Tool Material TypeCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSSCobalt HSS
                                      With/without Oil HoleNANANANANANANANANA-NANANANANAAvailableNA-
                                      Coating Y/NAvailableAvailableAvailableNAAvailableAvailableNANANA-NANAAvailableNANAAvailableAvailableNA
                                      Coating TypeTiNOtherOther-OtherOther----Non-CoatedNon-CoatedTiNNon-CoatedNon-CoatedTiNFor General Steels (AlCrN, etc.)-

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