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Spiral Reamers (HSS)(work material:Die Steel)

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.
Days to Ship
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  • Same day
  • 4 Day(s) or Less
  • 5 Day(s) or Less
  • 6 Day(s) or Less
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  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 11 Day(s) or Less
  • 14 Day(s) or Less
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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

    Machine Chucking Reamer MCR-TiN

      High Helical Reamer HHHR

        F.P. Gold Reamer Spiral Blade

          Powder High Speed Spiral Tapered Reamer HSPTR

            Spiral Hand Reamer

              Short Reamer

                Reamer with End Blades ERR-TiN

                  TiN Spiral Reamer TiN-SPR

                    High Helical Reamer

                      Spiral Machine Reamer SPMR

                        RZ Reamer RZ-S

                          Handle Reamer Spiral Blade

                            High Helical Reamer (Tapered Shank) HHHRT

                              Long High Helical Reamer

                                Long High Helical Reamer (Tapered Shank) HHHRTL

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

                                  Brand

                                  EIKOSHA

                                  EIKOSHA

                                  FPTOOLS

                                  EIKOSHA

                                  EIKOSHA

                                  FPTOOLS

                                  EIKOSHA

                                  EIKOSHA

                                  FPTOOLS

                                  EIKOSHA

                                  DAIICHITOOL

                                  FPTOOLS

                                  EIKOSHA

                                  EIKOSHA

                                  EIKOSHA

                                  EIKOSHA

                                  Product Series

                                  Machine Chucking Reamer MCR-TiN

                                  High Helical Reamer HHHR

                                  F.P. Gold Reamer Spiral Blade

                                  Powder High Speed Spiral Tapered Reamer HSPTR

                                  Spiral Hand Reamer

                                  Short Reamer

                                  Reamer with End Blades ERR-TiN

                                  TiN Spiral Reamer TiN-SPR

                                  High Helical Reamer

                                  Spiral Machine Reamer SPMR

                                  RZ Reamer RZ-S

                                  Handle Reamer Spiral Blade

                                  High Helical Reamer (Tapered Shank) HHHRT

                                  Long High Helical Reamer

                                  Long High Helical Reamer (Tapered Shank) HHHRTL

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

                                  Days to Ship 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 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
                                  Tool Diameter(mm)1.95 ~ 202 ~ 20.051 ~ 14.1-1/4 ~ 401 ~ 12.0952.95 ~ 503.035 ~ 14.16.53 ~ 603 ~ 131.5 ~ 14.51" ~ 417673 ~ 148 ~ 300.97 ~ 12.05
                                  Groove Length(mm)11 ~ 6015 ~ 5520 ~ 8540 ~ 5530 ~ 16512 ~ 3016 ~ 3040 ~ 853535 ~ 19020 ~ 3022 ~ 9024 ~ 6024 ~ 6040 ~ 7512 ~ 30
                                  work materialDie Steel[○]Die Steel[○]Die Steel[○]Die Steel[○]Die Steel[○]Die Steel[○]Die Steel[○]Die Steel[○]Die Steel[○]Die Steel[○]Die Steel[○]Die Steel[○]Die Steel[○]Die Steel[○]Die Steel[○]Die Steel[○]
                                  Shank Typestraight shankEnd Mill Shank / straight shankEnd Mill ShankEnd Mill ShankEnd Mill Shank / straight shankEnd Mill ShankEnd Mill Shankstraight shankstraight shankTaper shankstraight shankEnd Mill Shank / straight shankTaper shankstraight shankTaper shankEnd Mill Shank
                                  Coating Y/NAvailableNAAvailableNANAAvailableAvailableAvailableNANA-NANANANANA
                                  Groove ShapeSpiralHelicalSpiralSpiralSpiralSpiralSpiralSpiralSpiralSpiralSpiralSpiralHelicalHelicalHelicalSpiral
                                  Base Blade Y/NNANANANANANAAvailableNANANA-NANANANA-
                                  Tip diameter----------------
                                  Large End Diameter---12.2 ~ 30.2------------
                                  radius R----------------
                                  Both square---1/5T ~ 1/10T------------

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