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Spiral Reamers (HSS)

Spiral reamers (high-speed steel) are a high-speed steel reamer with a helix angle used for finishing holes. This product has better chip evacuation than straight grooved reamers, and is used for drilling through-holes in work material with long cutting chips, and features a helix angle that prevents chatter. In addition, the performance can be improved by reducing the heat that can be cut. Spiral reamers (high-speed steel) have a right helix angle and a left helix angle. Cutting chips are ejected on the right helix angle to the shank side of the reamer, and left helix angle are ejected in the direction the reamer is traveling. A left-handed helix angle has a lower risk of cutting chip entry and can be processed stably, but cannot be used in a shape that does not allow cutting chips to come off to the tip side. Reamers with strong torsion are sometimes referred to as high helical types, and high left helical types are sometimes called broach reamers.
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Brand
Product Series
Days to Ship
Tool Diameter(mm)
Groove Length(mm)
work material
Shank Type
Coating Y/N
Groove Shape
Base Blade Y/N
Tip diameter
Large End Diameter
radius R
Both square

    F.P. Gold Reamer Spiral Blade

      High-Speed Steel Spiral Hand Reamer, Right Blade with 12°Left Spiral, 0.01 mm Unit Designation

        High-Speed Steel High Helical Reamer, Right Blade with 60° Left Spiral, Tapered Shank, 0.1 mm Unit Designation Model

          Spiral Hand Reamer

            TiN Spiral Reamer TiN-SPR

              High-Speed Steel Spiral Machine Reamer, Right Blade with 12°Left Spiral, 0.01 mm Unit Designation

                High-Speed Steel High Helical Reamer, Right Blade with 60° Left Spiral, Straight Shank, 0.1 mm Unit Designation Model

                  Helical Tapered Pin Reamer HTPR

                    Short Reamer

                      SPHR Spiral Flute Hand Reamer

                        SPMR Spiral Flute Machine Reamer

                          Spiral Taper Pin Reamer

                            High-Speed Steel High Helical Reamer, Right Blade with 60° Left Spiral, 0.01 mm Unit Designation Model

                              High-Speed Steel Spiral Hand Reamer

                                Machine Chucking Reamer MCR-TiN

                                  Spiral Long Hand Reamer SPLHR

                                    Straight Shank Spiral Chucking Reamer SPSCR

                                      Spiral Long Machine Reamer SPLMR

                                        Spool Reamer SUR

                                          1/10" Taper Spiral Taper Reamer for Finishing SPTR-F

                                            High Helical Reamer

                                              Spiral Machine Reamer SPMR

                                                High Helical Reamer HHHR

                                                  Helix Reamer

                                                    SPCR Spiral Chucking Reamer

                                                      SSR Speed Reamer (Straight Shank)

                                                        SSRT Speed Reamer (Morse Taper Shank)

                                                          HSS Reamer Blind Holes/Through Holes Common 496

                                                            Reamer with End Blades ERR-TiN

                                                              Drill Reamers DR

                                                                High Helical Reamer (Tapered Shank) HHHRT

                                                                  Pin Gate Reamer (End Mill Shank)

                                                                    Long High Helical Reamer

                                                                      Long High Helical Reamer (Tapered Shank) HHHRTL

                                                                        Powder High Speed Spiral Tapered Reamer HSPTR

                                                                          Spiral Blade Long Machine Reamer SP-LMR (SKH51)

                                                                            RZ Reamer RZ-S

                                                                              Helix Reamer HLX

                                                                                High-Speed-Steel Reamer For Automatic Lathes NCR-C

                                                                                Brand

                                                                                FPTOOLS

                                                                                MISUMI

                                                                                MISUMI

                                                                                EIKOSHA

                                                                                EIKOSHA

                                                                                MISUMI

                                                                                MISUMI

                                                                                EIKOSHA

                                                                                FPTOOLS

                                                                                OKAZAKI SEIKO

                                                                                OKAZAKI SEIKO

                                                                                EIKOSHA

                                                                                MISUMI

                                                                                MISUMI

                                                                                EIKOSHA

                                                                                EIKOSHA

                                                                                EIKOSHA

                                                                                EIKOSHA

                                                                                EIKOSHA

                                                                                EIKOSHA

                                                                                FPTOOLS

                                                                                EIKOSHA

                                                                                EIKOSHA

                                                                                TRUSCO NAKAYAMA

                                                                                OKAZAKI SEIKO

                                                                                OKAZAKI SEIKO

                                                                                OKAZAKI SEIKO

                                                                                GUHRING

                                                                                EIKOSHA

                                                                                EIKOSHA

                                                                                EIKOSHA

                                                                                EIKOSHA

                                                                                EIKOSHA

                                                                                EIKOSHA

                                                                                EIKOSHA

                                                                                TAIYO-TOOL

                                                                                DAIICHITOOL

                                                                                DAIICHITOOL

                                                                                EIKOSHA

                                                                                Product Series

                                                                                F.P. Gold Reamer Spiral Blade

                                                                                High-Speed Steel Spiral Hand Reamer, Right Blade with 12°Left Spiral, 0.01 mm Unit Designation

                                                                                High-Speed Steel High Helical Reamer, Right Blade with 60° Left Spiral, Tapered Shank, 0.1 mm Unit Designation Model

                                                                                Spiral Hand Reamer

                                                                                TiN Spiral Reamer TiN-SPR

                                                                                High-Speed Steel Spiral Machine Reamer, Right Blade with 12°Left Spiral, 0.01 mm Unit Designation

                                                                                High-Speed Steel High Helical Reamer, Right Blade with 60° Left Spiral, Straight Shank, 0.1 mm Unit Designation Model

                                                                                Helical Tapered Pin Reamer HTPR

                                                                                Short Reamer

                                                                                SPHR Spiral Flute Hand Reamer

                                                                                SPMR Spiral Flute Machine Reamer

                                                                                Spiral Taper Pin Reamer

                                                                                High-Speed Steel High Helical Reamer, Right Blade with 60° Left Spiral, 0.01 mm Unit Designation Model

                                                                                High-Speed Steel Spiral Hand Reamer

                                                                                Machine Chucking Reamer MCR-TiN

                                                                                Spiral Long Hand Reamer SPLHR

                                                                                Straight Shank Spiral Chucking Reamer SPSCR

                                                                                Spiral Long Machine Reamer SPLMR

                                                                                Spool Reamer SUR

                                                                                1/10" Taper Spiral Taper Reamer for Finishing SPTR-F

                                                                                High Helical Reamer

                                                                                Spiral Machine Reamer SPMR

                                                                                High Helical Reamer HHHR

                                                                                Helix Reamer

                                                                                SPCR Spiral Chucking Reamer

                                                                                SSR Speed Reamer (Straight Shank)

                                                                                SSRT Speed Reamer (Morse Taper Shank)

                                                                                HSS Reamer Blind Holes/Through Holes Common 496

                                                                                Reamer with End Blades ERR-TiN

                                                                                Drill Reamers DR

                                                                                High Helical Reamer (Tapered Shank) HHHRT

                                                                                Pin Gate Reamer (End Mill Shank)

                                                                                Long High Helical Reamer

                                                                                Long High Helical Reamer (Tapered Shank) HHHRTL

                                                                                Powder High Speed Spiral Tapered Reamer HSPTR

                                                                                Spiral Blade Long Machine Reamer SP-LMR (SKH51)

                                                                                RZ Reamer RZ-S

                                                                                Helix Reamer HLX

                                                                                High-Speed-Steel Reamer For Automatic Lathes NCR-C

                                                                                Days to Ship 4 Day(s) or more 6 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 6 Day(s) or more 6 Day(s) or more 4 Day(s) or more 4 Day(s) or more 14 Day(s) 8 Day(s) or more 4 Day(s) or more 6 Day(s) or more Same day 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 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 11 Day(s) or more 9 Day(s) or more 14 Day(s) 7 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 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 6 Day(s) or more 4 Day(s) or more 4 Day(s) or more
                                                                                Tool Diameter(mm)1 ~ 14.12 ~ 304 ~ 301/4 ~ 403.035 ~ 14.13 ~ 30.022 ~ 14-1 ~ 12.0953 ~ 303 ~ 50-2.01 ~ 13.993 ~ 61.95 ~ 203 ~ 141/2 ~ 255 ~ 30--6.53 ~ 602 ~ 20.052.2 ~ 208 ~ 173 ~ 1310 ~ 502.35 ~ 8.022.95 ~ 503 ~ 134 ~ 41767-3 ~ 148 ~ 30-1/2 ~ 353 ~ 131 ~ 140.97 ~ 12.05
                                                                                Groove Length(mm)20 ~ 8530 ~ 15022 ~ 6030 ~ 18040 ~ 8535 ~ 15013 ~ 4528 ~ 31812 ~ 3040 ~ 15035 ~ 18048 ~ 31813 ~ 4531 ~ 4711 ~ 6080 ~ 20020 ~ 65120 ~ 30060 ~ 16060 ~ 1003535 ~ 19015 ~ 55-33 ~ 5430 ~ 5045 ~ 10512 ~ 3316 ~ 3052 ~ 10024 ~ 6025 ~ 15024 ~ 6040 ~ 7540 ~ 55120 ~ 40020 ~ 3010 ~ 4512 ~ 30
                                                                                work materialgeneral steel[◎] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Resin[○] / Die Steel[○] / Alloy Steel[○]general steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Die Steel[○] / Alloy Steel[○]general steel[○/◎] / Quenched and tempered steel[○] / Cast Iron[○] / Aluminum[○/◎] / Copper[○/◎] / Graphite[○] / Resin[○] / Die Steel[○] / Alloy Steel[○]general steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Alloy Steel[○]general steel[◎] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Die Steel[○] / Alloy Steel[◎]general steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Alloy Steel[○]general steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Alloy Steel[○]general steel[○] / Aluminum[○] / Copper[○] / Alloy Steel[○]general steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]general steel[◎] / Cast Iron[○] / Aluminum[◎] / Copper[◎] / Die Steel[○] / Alloy Steel[○]general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Alloy Steel[○]general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Alloy Steel[○]general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Alloy Steel[○]general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Alloy Steel[○]general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Alloy Steel[○]general steel[◎] / Cast Iron[◎] / Resin[○] / Die Steel[○] / Alloy Steel[◎]general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Die Steel[○] / Alloy Steel[○]Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[◎] / Copper[◎] / Die Steel[○] / Heat-resistant alloy[○] / Alloy Steel[○]general steel[○] / Stainless Steel[○] / Cast Iron[○]general steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Alloy Steel[○]general steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Alloy Steel[○]general steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Alloy Steel[○]-general steel[◎] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[◎] / Aluminum[◎] / Copper[◎] / Die Steel[○] / Heat-resistant alloy[○] / Alloy Steel[◎]general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Alloy Steel[○]general steel[◎] / Cast Iron[○] / Aluminum[◎] / Copper[◎] / Die Steel[○] / Alloy Steel[○]general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Alloy Steel[○]general steel[◎] / Cast Iron[○] / Aluminum[◎] / Copper[◎] / Die Steel[○] / Alloy Steel[○]general steel[◎] / Cast Iron[○] / Aluminum[◎] / Copper[◎] / Die Steel[○] / Alloy Steel[○]general steel[◎] / Cast Iron[○] / Aluminum[◎] / Copper[◎] / Die Steel[○] / Alloy Steel[◎]-general steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Die Steel[○] / Alloy Steel[○]general steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Alloy Steel[○]general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Graphite[○] / Resin[○] / Die Steel[○] / Alloy Steel[○]
                                                                                Shank TypeEnd Mill Shankstraight shankTaper shankEnd Mill Shank / straight shankEnd Mill Shank / straight shankTaper shankstraight shankstraight shankEnd Mill Shankstraight shankMorse Taper Shankstraight shankstraight shankstraight shankstraight shankstraight shankstraight shankTaper shankEnd Mill ShankTaper shankstraight shankTaper shankEnd Mill Shank / straight shankEnd Mill Shank / straight shankstraight shankstraight shankMorse Taper Shank-End Mill Shankstraight shankTaper shankEnd Mill Shankstraight shankTaper shankEnd Mill ShankMorse Taper Shankstraight shankstraight shankEnd Mill Shank
                                                                                Coating Y/NAvailableNANANAAvailableNANANAAvailableNANANANANAAvailableNANANANANANANANANANANANANAAvailableNANANANANANANA--NA
                                                                                Groove ShapeSpiralSpiralSpiralSpiralSpiralSpiralSpiralHelicalSpiralSpiralSpiralSpiralSpiralSpiralSpiralSpiralSpiralSpiralSpiralSpiralSpiralSpiralHelicalSpiralSpiralSpiralSpiral-SpiralSpiralHelicalSpiralHelicalHelicalSpiralSpiralSpiralHelicalSpiral
                                                                                Base Blade Y/NNANANANANANANANANANANANANANANANANANANANANANANANANANANA-AvailableNANAAvailableNANANANA---
                                                                                Tip diameter-------1 ~ 30---1.9 ~ 29.7------2 ~ 1010.5 ~ 25-------------------
                                                                                Large End Diameter----4.67--1.46 ~ 36.06---2.86 ~ 36.06------ 3.04 ~ 37.9916 ~ 34.5-----------1.43 ~ 15.3--12.2 ~ 30.2----
                                                                                radius R-------------------------------0.5 ~ 2.5-------
                                                                                Both square----12--1/50---1/50------1 ~ 101/10-----------1゚ ~ 5゚--1/5T ~ 1/10T----

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                                                                                Related Categories to Spiral Reamers (HSS)