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Surface Plates

Surface plates are used as reference surfaces in assembly and inspection where absolutely flat surfaces are required. The base must be kept level when measuring in order to accurately calculate results. Surface plates make the surface of bases in cast iron with internal stress sufficiently relieved and are finished precisely in order to accomplish that. They are mainly used in precision machining and production worksites. Box-type surface plates with six faces machined can be used in a wide range of applications from assembly to inspection. Precision types have thickness and feature resistance to abrasion. Brown & Sharp types are used for scrape finishing. Stone surface plates have properties intrinsic of stone, so they are not affected by magnetism, and they are smooth because they are hard and fine-grained. They also do not dirty or scratch the item measured and are also resistant to rust. Their shape does not change with temperature changes, so they also feature high precision.
Days to Ship
  • All
  • 4 Day(s) or Less
  • 5 Day(s) or Less
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  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
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  • 14 Day(s) or Less
  • 18 Day(s) or Less
Brand
Product Series
Days to Ship
Product Type
Material
Depth(mm)
Class
Flat surface precision(μm)
Width(mm)
Height(mm)
Loadable Plate Dimensions(mm)
Degree of deviation between base surface and V groove(μm)
Type

    Precision Stone Surface Plate

      V Block (Fire-Hardened Steel)

        Precision Stone Surface Plate (0 Grade Equivalent)

          V-Block Type A

            Stone Surface Plate Angle Block (with Caster)

              Granite Precision Stone Plate (JIS 1 class)

                Angle stand for stone surface plate

                  Granite Precision Stone Plate (JIS 00 class)

                    Steel Parallel

                      Test workpiece mounting block

                        Box Type Surface Plate (Surface Finish Class B)

                          Steel Parallel P1–P20

                            Cast Iron Box Block with V-Groove

                              UNISEIKI Stone Surface Plate

                                V Block with Hard Steel Clamp

                                  [Class A] Stone Square Surface Plate EA719AC-14

                                    Precision V Block

                                      Granite Comparator Stand

                                        V-Block Type B

                                          Stone Made Parallel Bar

                                            Angle stand for stone surface plate (without casters)

                                              Handy Digital Load Meter

                                                Stone Surface Plate Angle Block Set (JIS Class 0)

                                                  Stone Surface Plate Angle Block Set (JIS Class 1)

                                                    Cast Iron Box Type Surface Plate, Application: General Scribing Table, Measuring Table, Etc.

                                                      A-Type Precision V-Block Table

                                                        Block (V Groove Measure Type)

                                                          Parallel Unit Set

                                                            Hard Steel Precision V Block, Class A

                                                              Stone Surface Plate Frame (With Caster Type)

                                                                Steel Comparator Stand

                                                                  JIS Type Precision Surface Plate (JIS Class 0)

                                                                    JIS Type Precision Surface Plate (JIS Class 1)

                                                                      Parallel Clamp

                                                                        Square block, mechanical finish

                                                                          Granite Precision Stone Plate (JIS 0 class)

                                                                            Surface Plate for Machining

                                                                              Cast Iron V Block, Type A

                                                                                Stone Surface Plate Gantry (Assembly Type)

                                                                                  V-Block with Magnet

                                                                                    Mini V Block (with Clip)

                                                                                      Rail Type Surface Plate

                                                                                        V Block Set [With Clamp] EA719DA-13

                                                                                          Type-A V Block [Machine Finishing] EA719DD-1

                                                                                            [Class 1] Precision Granite EA719XA-1

                                                                                            Brand

                                                                                            OHNISHI MFG

                                                                                            UNI SEIKI

                                                                                            NIIGATA SEIKI (SK)

                                                                                            MISUMI

                                                                                            NABEYA

                                                                                            NABEYA

                                                                                            UNI SEIKI

                                                                                            NABEYA

                                                                                            NEW STRONG

                                                                                            NABEYA

                                                                                            NABEYA

                                                                                            NIIGATA SEIKI (SK)

                                                                                            NIIGATA SEIKI (SK)

                                                                                            UNI SEIKI

                                                                                            OBISHI KEIKI SEISAKUSHO

                                                                                            ESCO

                                                                                            SAKAESEIKI

                                                                                            NIIGATA SEIKI (SK)

                                                                                            MISUMI

                                                                                            NIIGATA SEIKI (SK)

                                                                                            NABEYA

                                                                                            NABEYA

                                                                                            NABEYA

                                                                                            NABEYA

                                                                                            OHNISHI MFG

                                                                                            OHNISHI MFG

                                                                                            OHNISHI MFG

                                                                                            NEW STRONG

                                                                                            OBISHI KEIKI SEISAKUSHO

                                                                                            NIIGATA SEIKI (SK)

                                                                                            NIIGATA SEIKI (SK)

                                                                                            NABEYA

                                                                                            NABEYA

                                                                                            NIIGATA SEIKI (SK)

                                                                                            NABEYA

                                                                                            NABEYA

                                                                                            NABEYA

                                                                                            RIKEN KEISOKUKI

                                                                                            NIIGATA SEIKI (SK)

                                                                                            NIIGATA SEIKI (SK)

                                                                                            AS ONE

                                                                                            NABEYA

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            Product Series

                                                                                            Precision Stone Surface Plate

                                                                                            V Block (Fire-Hardened Steel)【2 Pieces Per Package】

                                                                                            Precision Stone Surface Plate (0 Grade Equivalent)

                                                                                            V-Block Type A【2 Pieces Per Package】

                                                                                            Stone Surface Plate Angle Block (with Caster)

                                                                                            Granite Precision Stone Plate (JIS 1 class)

                                                                                            Angle stand for stone surface plate

                                                                                            Granite Precision Stone Plate (JIS 00 class)

                                                                                            Steel Parallel

                                                                                            Test workpiece mounting block

                                                                                            Box Type Surface Plate (Surface Finish Class B)

                                                                                            Steel Parallel P1–P20

                                                                                            Cast Iron Box Block with V-Groove

                                                                                            UNISEIKI Stone Surface Plate

                                                                                            V Block with Hard Steel Clamp

                                                                                            [Class A] Stone Square Surface Plate EA719AC-14

                                                                                            Precision V Block

                                                                                            Granite Comparator Stand

                                                                                            V-Block Type B【2 Pieces Per Package】

                                                                                            Stone Made Parallel Bar

                                                                                            Angle stand for stone surface plate (without casters)

                                                                                            Handy Digital Load Meter

                                                                                            Stone Surface Plate Angle Block Set (JIS Class 0)

                                                                                            Stone Surface Plate Angle Block Set (JIS Class 1)

                                                                                            Cast Iron Box Type Surface Plate, Application: General Scribing Table, Measuring Table, Etc.

                                                                                            A-Type Precision V-Block Table【2 Pieces Per Package】

                                                                                            Block (V Groove Measure Type)

                                                                                            Parallel Unit Set

                                                                                            Hard Steel Precision V Block, Class A

                                                                                            Stone Surface Plate Frame (With Caster Type)

                                                                                            Steel Comparator Stand

                                                                                            JIS Type Precision Surface Plate (JIS Class 0)

                                                                                            JIS Type Precision Surface Plate (JIS Class 1)

                                                                                            Parallel Clamp

                                                                                            Square block, mechanical finish

                                                                                            Granite Precision Stone Plate (JIS 0 class)

                                                                                            Surface Plate for Machining

                                                                                            Cast Iron V Block, Type A

                                                                                            Stone Surface Plate Gantry (Assembly Type)

                                                                                            V-Block with Magnet

                                                                                            Mini V Block (with Clip)

                                                                                            Rail Type Surface Plate

                                                                                            V Block Set [With Clamp] EA719DA-13【2 Pieces Per Package】

                                                                                            Type-A V Block [Machine Finishing] EA719DD-1【2 Pieces Per Package】

                                                                                            [Class 1] Precision Granite EA719XA-1

                                                                                            Days to Ship 10 Day(s) or more 8 Day(s) or more 11 Day(s) 7 Day(s) or more 7 Day(s) or more 5 Day(s) or more 34 Day(s) or more 5 Day(s) or more 7 Day(s) 7 Day(s) or more 6 Day(s) or more 8 Day(s) or more 8 Day(s) 8 Day(s) or more 21 Day(s) or more 5 Day(s) or more 6 Day(s) or more 11 Day(s) 7 Day(s) or more 5 Day(s) or more 7 Day(s) or more 7 Day(s) or more 7 Day(s) or more 5 Day(s) or more 10 Day(s) 7 Day(s) 7 Day(s) 7 Day(s) 4 Day(s) or more 5 Day(s) or more 11 Day(s) 7 Day(s) or more 7 Day(s) or more 5 Day(s) or more 4 Day(s) or more 5 Day(s) or more 65 Day(s) or more 10 Day(s) or more 5 Day(s) or more 8 Day(s) 37 Day(s) or more 65 Day(s) or more 4 Day(s) or more 4 Day(s) or more 5 Day(s) or more
                                                                                            Product TypeStone Surface PlateV BlockStone Surface PlateV BlockSurface Plate PanelStone Surface PlateSurface Plate PanelStone Surface PlateTool for Surface PlateTool for Surface PlateSurface plateTool for Surface PlateV BlockStone Surface PlateV Block-V BlockStone Surface PlateV BlockTool for Surface PlateSurface Plate PanelTool for Surface PlateSurface Plate + Surface Plate Panel SetSurface Plate + Surface Plate Panel SetSurface plateV BlockV BlockTool for Surface PlateV BlockSurface Plate PanelSurface plateSurface plateSurface plateTool for Surface PlateV BlockStone Surface PlateSurface plateV BlockSurface Plate PanelV BlockV BlockSurface plate---
                                                                                            MaterialNatural Stone (Black Granite)-GraniteCast Iron-Natural Stone (Black Granite)-Natural Stone (Black Granite)Other-Cast Iron--Natural Stone (Black Granite)Cast Iron--GraniteCast IronGranite-OtherNatural Stone (Black Granite)Natural Stone (Black Granite)Cast IronCast IronCast IronOther-OtherOtherCast IronCast Iron-Cast IronNatural Stone (Black Granite)Cast IronCast IronOtherCast IronOtherCast Iron---
                                                                                            Depth(mm)300 ~ 90020 ~ 90200 ~ 2000--300 ~ 1000300 ~ 770300 ~ 1000--200 ~ 1500--150 ~ 60028 ~ 584030 ~ 70210----450 ~ 1000450 ~ 1000300 ~ 50022 ~ 60100 ~ 200-19 ~ 60500 ~ 2000200300 ~ 1600300 ~ 1600--300 ~ 1000900 ~ 150022 ~ 60500 ~ 150080 ~ 12065200-22150
                                                                                            Class-----Class 1-Class 00-----Class 0 ~ Class 1-Grade A------Class 0Class 1Grade A ~ Other---Grade A--Class 0Class 1--Class 0--------Class 1
                                                                                            Flat surface precision(μm)2 ~ 12-3 ~ 12--8 ~ 19-2 ~ 4.5--19 ~ 142--3.5 ~ 10---5----5 ~ 9.510 ~ 1912 ~ 65-----54 ~ 11.58 ~ 23--4 ~ 9.552 ~ 136--------
                                                                                            Width(mm)300 ~ 60038 ~ 200150 ~ 1000--300 ~ 2000450 ~ 1570300 ~ 2000--200 ~ 3000--200 ~ 60040 ~ 7025050 ~ 70110----600 ~ 2000600 ~ 2000300 ~ 75050 ~ 150100 ~ 200-38 ~ 150450 ~ 1000120300 ~ 2500300 ~ 2500--300 ~ 2000900 ~ 300050 ~ 150450 ~ 100070254,000-50150
                                                                                            Height(mm)100 ~ 13025 ~ 14050 ~ 200--75 ~ 250430 ~ 60075 ~ 250--50 ~ 250--50 ~ 12530 ~ 6040040 (excluding knob) ~ 60 (excluding knob)40----100 ~ 250100 ~ 25050 ~ 10032 ~ 90100 ~ 200-24 ~ 90100 ~ 2005095 ~ 35095 ~ 350--75 ~ 250125 ~ 25032 ~ 90100 ~ 2009531120-3275
                                                                                            Loadable Plate Dimensions(mm)----600×450 ~ 2000×1000-450×300×100 ~ 2000×1000×250-------------600×450 ~ 2000×1000------------------------
                                                                                            Degree of deviation between base surface and V groove(μm)-5----------50 ~ 70-10-Misalignment within 0.003 mm--------5057 ~ 64-5-----50-----10 ~ 50----
                                                                                            Type---A Type--------V-Grooved Box-V-Grooved Box---B Type------A TypeV-Grooved Box-V-Grooved Box-----V-Grooved Box--A Type--V-Grooved Box--A Type-

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