(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

Spiral Reamers (HSS)(Groove Shape:Helical)

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
  • All
  • 8 Days or Less
  • 9 Days or Less
  • 10 Days or Less
  • 12 Days or Less
  1. 1
Brand
Product Series
Days to Ship
Tool Diameter(mm)
Link Model
Work Material
Groove Length(mm)
Coating Presence
Groove Shape
Base-Blade Availability
Tip Diameter
Large Tip Diameter
Radius R
Corners

    HSS Spiral Reamers - Straight Shank, Helical Tapered Pin Type, HTPR

      HSS Spiral Reamers - Straight/End Mill Shank, High Helical Flute, HHHR

        HSS Spiral Reamers - Tapered Shank, High Helical Flute, HHHRT

          HSS Spiral Reamers - Straight Shank, Long High Helical Flute, HHHRL/HHHRTL

            HSS Spiral Reamers - Tapered Shank, Long High Helical Flute, HHHRTL

            Brand

            EIKOSHA

            EIKOSHA

            EIKOSHA

            EIKOSHA

            EIKOSHA

            Product Series

            HSS Spiral Reamers - Straight Shank, Helical Tapered Pin Type, HTPR

            HSS Spiral Reamers - Straight/End Mill Shank, High Helical Flute, HHHR

            HSS Spiral Reamers - Tapered Shank, High Helical Flute, HHHRT

            HSS Spiral Reamers - Straight Shank, Long High Helical Flute, HHHRL/HHHRTL

            HSS Spiral Reamers - Tapered Shank, Long High Helical Flute, HHHRTL

            Days to Ship 8 Days or more 8 Days or more 8 Days or more 8 Days or more 8 Days or more
            Tool Diameter(mm)-2.1 ~ 16.05103 ~ 108 ~ 30
            Link ModelStraight LinkEnd Mill Link / Straight LinkTapered LinkStraight LinkTapered Link
            Work MaterialGeneral Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Alloy Steel[○]Heat-Treated Steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[◎] / Copper[◎] / Die Steel[○] / Heat-Resistant Alloy[○] / 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[○]
            Groove Length(mm)28 ~ 31815 ~ 454024 ~ 6040 ~ 75
            Coating PresenceNoneNoneNoneNoneNone
            Groove ShapeHelicalHelicalHelicalHelicalHelical
            Base-Blade AvailabilityNoneNoneNoneNoneNone
            Tip Diameter1 ~ 30----
            Large Tip Diameter1.46 ~ 36.06----
            Radius R-----
            Corners1/50----

            Loading...

            1. 1

            Related Categories to Spiral Reamers (HSS)