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Chamfering / Centering Tools

Chamfering/countersinking tools are tools used for grinding center holes, positioning holes, grinding holes, or deburring and rounding the edges after side-surface machining. They are attached to machine tools such as drill press, lathe, machining center, etc. Center drills are used to position the initial indentation on the work material to avoid misalignment of the drill bit tip. Their materials include alloy carbide, powdered high-speed steel, cobalt high-speed steel and high-speed steel. Countersinking and chamfering cutters are capable of chamfering after drilling holes. Chamfering cutters with a hole on the tip allow for smooth cutting discharge on soft work materials such as copper and aluminum. Center drills have a 90° tip angle and they can be used for positioning and chamfering at the same time.

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Brand
Product Series
CAD
Days to Ship
Specifications
Application
Tip angle (θ)
Tool Diameter (D)(mm)
work material
Single blade, two blades
Peripheral Blade Y/N
Tool Material Type
Coating Y/N
Coating Type
R Size (R)(mm)

    HSS Center Drill, A Type, 60°, TiCN Coating

      E-HSS, Center Drill Bit, B Type

        HSS, Center Drill Bit, A Type, 60°

          Center Drill, JIS B Type 60°x120°

            Corner Rounding End Mill

              Carbide Center Drill Bit, A Type 60°

                Center Drill, JIS A Type 60°

                  Center Drill, Okabe Standard, R Type R

                    TS coated carbide chamfer, V grooving end mill, 2-flute

                      NC Spot Drill / Corner Radius Cutter for 90°

                        Center Drill, Okabe Standard, JIS Type 1 60°

                          Countersink (90°/60° for Drilling Machine) CS-QM

                            TiN-Coated High-Speed Steel Countersink, with Holes / 90°

                              Milling Cutter for 120° Chamfering Type N 6714

                                Seat Surface Cutter MSSC

                                  Center reamer

                                    CRC, Corner Rounding Cutter

                                      Insert for Spot Drill

                                        Counter Sink (For Inner and Outer Diameter Chamfering)

                                          Carving Cutter for 45°

                                            NC Spot Drill for 90°

                                              E-HSS B-Type Center Drill with TiCN Coating

                                                Outside Chamfering Cutter (Nice Guy) NGC (SKH51)

                                                  Chamfering Reamer (3-Flute) MC

                                                    SV Spiral Chamfer Cutter

                                                      Corner Radius Cutter, Carbide, for Steel, Stainless Steel, ALD Coating

                                                        Throw-away Tip for C-Cutter Mini

                                                          C-Cutter Mini, Multi-Flute Front/Back-Chamfering Type

                                                            Chamfering Tool CFT (SKH57)

                                                              [R-Type] Center Drill EA824EK-2

                                                                TS Coated Carbide Chamfering End Mill for Stainless Steel Machining, 2-Flute / No Side Blade

                                                                  TiAlN Coated High-Speed Steel Countersink, 1-Flute / 90°

                                                                    TiN-Coated High-Speed Steel Center Drill, Regular Model

                                                                      Leading Drill TIN-NC-LDS

                                                                        NC Spot Drill / Carving Cutter for 90°

                                                                          Insert for Engraving Cutter

                                                                            HSS, Center Drill Bit Long, A Type 60°

                                                                              Tips for Chibimomi C22GUX

                                                                                For Gentlemen, Insert X63GUR

                                                                                  Counter Sink (Titanium Coating)

                                                                                    Counter Sink

                                                                                      Countersink (Chamfering) SKH

                                                                                        Center Drill, Okabe Standard, Type 1, G Coating 60°

                                                                                          Center Drill, Okabe Standard, Long Center Drill 90°

                                                                                            C-Cutter Mini, Tap and Bolt Hole Type

                                                                                            Brand

                                                                                            IWATA TOOL

                                                                                            IWATA TOOL

                                                                                            IWATA TOOL

                                                                                            OKABE

                                                                                            FUKUDA

                                                                                            IWATA TOOL

                                                                                            OKABE

                                                                                            OKABE

                                                                                            MISUMI

                                                                                            Nine9

                                                                                            OKABE

                                                                                            YAMAWA MFG

                                                                                            MISUMI

                                                                                            MiSUMi C-VALUE

                                                                                            GUHRING

                                                                                            THE CUT

                                                                                            FUKUDA

                                                                                            SANKO MFG

                                                                                            Nine9

                                                                                            NOGA JAPAN

                                                                                            Nine9

                                                                                            Nine9

                                                                                            IWATA TOOL

                                                                                            TAIYO-TOOL

                                                                                            DAIICHITOOL

                                                                                            UNION TOOL

                                                                                            IWATA TOOL

                                                                                            BIG DAISHOWA SEIKI

                                                                                            BIG DAISHOWA SEIKI

                                                                                            TAIYO-TOOL

                                                                                            ESCO

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MiSUMi C-VALUE

                                                                                            OSG

                                                                                            Nine9

                                                                                            Nine9

                                                                                            IWATA TOOL

                                                                                            FUJIGEN

                                                                                            FUJIGEN

                                                                                            TRUSCO NAKAYAMA

                                                                                            TRUSCO NAKAYAMA

                                                                                            SKC

                                                                                            OKABE

                                                                                            OKABE

                                                                                            BIG DAISHOWA SEIKI

                                                                                            Product Series

                                                                                            HSS Center Drill, A Type, 60°, TiCN Coating

                                                                                            E-HSS, Center Drill Bit, B Type

                                                                                            HSS, Center Drill Bit, A Type, 60°

                                                                                            Center Drill, JIS B Type 60°x120°

                                                                                            Corner Rounding End Mill

                                                                                            Carbide Center Drill Bit, A Type 60°

                                                                                            Center Drill, JIS A Type 60°

                                                                                            Center Drill, Okabe Standard, R Type R

                                                                                            TS coated carbide chamfer, V grooving end mill, 2-flute

                                                                                            NC Spot Drill / Corner Radius Cutter for 90°

                                                                                            Center Drill, Okabe Standard, JIS Type 1 60°

                                                                                            Countersink (90°/60° for Drilling Machine) CS-QM

                                                                                            TiN-Coated High-Speed Steel Countersink, with Holes / 90°

                                                                                            Milling Cutter for 120° Chamfering Type N 6714

                                                                                            Seat Surface Cutter MSSC

                                                                                            Center reamer

                                                                                            CRC, Corner Rounding Cutter

                                                                                            Insert for Spot Drill

                                                                                            Counter Sink (For Inner and Outer Diameter Chamfering)

                                                                                            Carving Cutter for 45°

                                                                                            NC Spot Drill for 90°

                                                                                            E-HSS B-Type Center Drill with TiCN Coating

                                                                                            Outside Chamfering Cutter (Nice Guy) NGC (SKH51)

                                                                                            Chamfering Reamer (3-Flute) MC

                                                                                            SV Spiral Chamfer Cutter

                                                                                            Corner Radius Cutter, Carbide, for Steel, Stainless Steel, ALD Coating

                                                                                            Throw-away Tip for C-Cutter Mini

                                                                                            C-Cutter Mini, Multi-Flute Front/Back-Chamfering Type

                                                                                            Chamfering Tool CFT (SKH57)

                                                                                            [R-Type] Center Drill EA824EK-2

                                                                                            TS Coated Carbide Chamfering End Mill for Stainless Steel Machining, 2-Flute / No Side Blade

                                                                                            TiAlN Coated High-Speed Steel Countersink, 1-Flute / 90°

                                                                                            TiN-Coated High-Speed Steel Center Drill, Regular Model

                                                                                            Leading Drill TIN-NC-LDS

                                                                                            NC Spot Drill / Carving Cutter for 90°

                                                                                            Insert for Engraving Cutter

                                                                                            HSS, Center Drill Bit Long, A Type 60°

                                                                                            Tips for Chibimomi C22GUX

                                                                                            For Gentlemen, Insert X63GUR

                                                                                            Counter Sink (Titanium Coating)【1-6 Pieces Per Package】

                                                                                            Counter Sink【1-6 Pieces Per Package】

                                                                                            Countersink (Chamfering) SKH

                                                                                            Center Drill, Okabe Standard, Type 1, G Coating 60°

                                                                                            Center Drill, Okabe Standard, Long Center Drill 90°

                                                                                            C-Cutter Mini, Tap and Bolt Hole Type

                                                                                            CAD
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            Days to Ship 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 7 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 7 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 10 Day(s) or more 10 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 7 Day(s) or more 7 Day(s) or more 7 Day(s) or more 7 Day(s) or more 7 Day(s) or more 6 Day(s) or more 10 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 7 Day(s) or more 6 Day(s) or more 6 Day(s) or more 10 Day(s) or more
                                                                                            Specifications
                                                                                                            • TS
                                                                                                            • General Steel
                                                                                                            • 2 Flutes
                                                                                                                                                      • TS
                                                                                                                                                      • SUS
                                                                                                                                                      • 2 Flutes
                                                                                                                                                                                  ApplicationCentering (Positioning)Centering (Positioning)Centering (Positioning)Centering (Positioning)Round ChamferCentering (Positioning)Centering (Positioning)Centering (Positioning)Centering (Positioning) / Hole Chamfer / Chamfering/Horizontal / V GrooveCentering (Positioning) / Hole ChamferCentering (Positioning)Hole ChamferHole Chamfer-Hole ChamferHole ChamferRound ChamferCentering (Positioning) / Hole Chamfer / Chamfering/Horizontal / V Groove / Engraved-OtherCentering (Positioning) / Hole ChamferCentering (Positioning)Hole ChamferChamfering/HorizontalHole Chamfer / Chamfering/Horizontal / Round ChamferRound ChamferHole Chamfer / Chamfering/HorizontalHole ChamferHole Chamfer-Centering (Positioning) / Hole Chamfer / Chamfering/HorizontalHole ChamferCentering (Positioning)Centering (Positioning) / Hole ChamferCentering (Positioning) / Hole ChamferCentering (Positioning) / EngravedCentering (Positioning)Centering (Positioning) / Chamfering/HorizontalChamfering/HorizontalHole Chamfer / Chamfering/HorizontalHole ChamferHole ChamferCentering (Positioning)Centering (Positioning)Hole Chamfer
                                                                                                                                                                                  Tip angle (θ)60606060×120-60606060 ~ 120906060 ~ 90-120-60 ~ 120-60 ~ 90-459060-60° ~ 90°90--45°60 ~ 90-90--60 ~ 1209045 ~ 6060--909090609045°
                                                                                                                                                                                  Tool Diameter (D)(mm)0.4 ~ 101~2.12 ~ 10~21.20.3 ~ 120.5 ~ 10-1 ~ 80.5 ~ 100.7 ~ 63 ~ 1616 ~ 200.7 ~ 56 ~ 1210 ~ 353.175 ~ 17.5--9 ~ 761–6 ~ 3 to 15-661~2.12 ~ 10~21.225 ~ 558 ~ 460.8 ~ 13 ~ 5--10 ~ 20-3 ~ 1210 ~ 251 ~ 43 ~ 25100.45~2.1 ~ 0.65~2.70.8 ~ 6----6 ~ 600.3 ~ 61 ~ 5-
                                                                                                                                                                                  work materialgeneral steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Resin[○]general steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Resin[○]general steel[○]general steel[○] / Cast Iron[○] / Resin[○]general steel[○] / Quenched and tempered steel[○] / high hardness steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Titanium[○] / Copper[○] / Resin[○]general steel[○]general steel[○]general steel[◎] / Quenched and tempered steel[◎] / high hardness steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]-general steel[○]-general steel[◎] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]--general steel[○] / Quenched and tempered steel[○] / Cast Iron[○] / Aluminum[○] / Resin[○]general steel[○] / Cast Iron[○]general steel[◎] / Quenched and tempered steel[◎] / Stainless Steel[○/◎] / Cast Iron[○/◎] / Aluminum[○] / Titanium[○] / Copper[○] / Resin[○]---general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]-general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[◎] / Quenched and tempered steel[◎] / Stainless Steel[◎] / Cast Iron[○] / Aluminum[○] / Copper[○] / Graphite[○] / Resin[○]general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Titanium[○]general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Graphite[○] / Resin[○]---general steel[◎] / Quenched and tempered steel[○] / Stainless Steel[◎] / Aluminum[○] / Copper[○]general 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[◎] / Stainless Steel[○/◎] / Cast Iron[○/◎] / Aluminum[○/◎] / Titanium[○] / Copper[○] / Resin[○]general steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Resin[○]general steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Resin[○]general steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Resin[○]general steel[○] / Stainless Steel[○] / Cast Iron[○]general steel[○] / Stainless Steel[○] / Cast Iron[○]-general steel[◎] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[○]-
                                                                                                                                                                                  Single blade, two bladesDouble-edgedDouble-edgedDouble-edgedDouble-edgedSingle bladeDouble-edgedDouble-edgedDouble-edgedSingle bladeSingle bladeDouble-edgedSingle bladeSingle blade--Single blade-Single blade-Single bladeSingle bladeDouble-edgedSingle bladeSingle bladeSingle bladeSingle blade--Single blade-Single bladeSingle bladeDouble-edgedSingle bladeSingle bladeSingle bladeDouble-edged--Single bladeSingle bladeSingle bladeDouble-edgedDouble-edged-
                                                                                                                                                                                  Peripheral Blade Y/NNANANANANANANANANANANANANA--NANANA-NANANA-AvailableNANA-NA--NANANANANANANA--NANAAvailableNANANA
                                                                                                                                                                                  Tool Material TypeHigh-speed steelCobalt HSSHigh-speed steelHigh-speed steelHigh-speed steelCarbideHigh-speed steelHigh-speed steelCarbide-High-speed steelHigh-speed steelCobalt HSSCarbide-High-speed steelCobalt HSSCarbide--CarbideCobalt HSSHigh-speed steelCobalt HSSCarbideCarbide--High-speed steel-CarbideCobalt HSSHigh-speed steelHigh-speed steel-CarbideHigh-speed steel--Cobalt HSSCobalt HSSHigh-speed steelHigh-speed steelHigh-speed steel-
                                                                                                                                                                                  Coating Y/NAvailableNANANANANANANAAvailableNANANAAvailableAvailable-NANAAvailable-NANAAvailableNA-NAAvailableAvailable-NA-AvailableAvailableAvailableAvailableNAAvailableNAAvailable / NAAvailable / NAAvailableNANAAvailableNA-
                                                                                                                                                                                  Coating TypeTiCN--Non-CoatedNon-Coated-Non-CoatedNon-CoatedTSNon-CoatedNon-Coated-TiNTiAlN-Non-CoatedNon-CoatedTiAlN / TiN / DLC-Non-CoatedNon-CoatedTiCNNon-Coated--OtherDLC / Other-Non-Coated-TSTiAlNTiNTiNNon-CoatedTiAlN / TiN-TiAlN / TiN / Non-CoatedNon-Coated / AlCrNTiN-Non-CoatedTiNNon-Coated-
                                                                                                                                                                                  R Size (R)(mm)----0.5 ~ 30--3.5 ~ 18--------0.5 ~ 30--------0.5 ~ 30.2------------------

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