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Micro Grinders (Electric)

Micro grinders (electric) are tools that perform grinding and polishing with tip tools attached. They are suitable for work such as deburring and general grinding and mirror surface polish finishing. They are pen types, so they can handle detailed grinding and polishing work. Rotational speed can be adjusted and tip attachments changed to enable low-speed rotation for materials that cannot be worked on with high-speed rotation. Also, the tip part can be changed according to the diameter and shape of the tool used. Tip part materials include ceramic points and zirconia rotary burs. Ceramic points are suited for general polishing work as well as polishing of precious metal items and precision parts. The tip tool used must be selected according to the material it is used on.
Days to Ship
  • All
  • Same day
  • 3 Day(s) or Less
  • 4 Day(s) or Less
  • 5 Day(s) or Less
  • 6 Day(s) or Less
  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 13 Day(s) or Less
Brand
Product Series
Days to Ship
Product Type
Type
Number of load-free rotations(min-¹)
Attached collet(mm)
Overall Length(mm)
Outer Diameter(mm)
Number of reciprocation actions(min-¹)
Belt Speed(m/min)
Maximum Amplitude
Accessory

    Carbon Brush

      Collet Holder

        Electric Grinder Set / Single Unit Controller / Single Unit Hand Piece

          Micro Finisher UL-40W

            Power Unit

              Collet Chuck CHC Group

                High Speed Rotary Tool 4000

                  High Speed Rotary Tool 3000

                    Precision Handpiece Grinder HP-200S

                      Micro Grinder Standard Rotary, High Speed Type

                        Micro Grinder Standard Rotary, Middle Speed Type

                          Electric Grinder

                            Ultrasonic Polishing Equipment LS-45

                              90° Mini Angle Attachment

                                90° Angle Attachment

                                  Ultra Precision Brushless Microgrinder Espart 500

                                    Mini Router

                                      Micro Grinder Slender Rotary

                                        Minikong, CH Parts, Minikong-CH Handpiece

                                          Electrodeposited Diamond Bur / CBN Bur Shaft Diameter ø6.0

                                            Various Types Of Brush Nylon Brush With Diamond Abrasive Grains Wire Diameter (0.2 to 0.5 mm)

                                              Collet Nut For CH16 Collet

                                                Collet CH16 Group

                                                  Espert 500 Controller

                                                    Foot Pedal For Espert 500 Series

                                                      Erector E-max Standard Motor

                                                        Minikong NX

                                                          Gold II

                                                            Mini-Pen Power Unit

                                                              Mini-Pen Motor Unit

                                                                Gold II, motor unit

                                                                  Mini-Pen

                                                                    Minikong NX Item

                                                                      Battery Type Micro Grinder (shaft diameter 2.34 mm)

                                                                        Eco Grande Strong Hand Piece

                                                                          Maxima 80 Torque Handpieces

                                                                            Collet Chuck

                                                                              POLYTOR Ultrasonic Polishing Handpiece

                                                                                Standard eMax Evolution Standard Set

                                                                                  EMAX Evolution Torque Set

                                                                                    Ring Type Attachment

                                                                                      45° Angle Attachment

                                                                                        Mini Raster, Attachment

                                                                                          Swing Raster Attachment

                                                                                            Fine Belt Sander Attachment

                                                                                            Brand

                                                                                            NAKANISHI

                                                                                            NAKANISHI

                                                                                            URAWA

                                                                                            SOWA KASEI

                                                                                            NIHONNSEIMITU

                                                                                            NAKANISHI

                                                                                            DREMEL

                                                                                            DREMEL

                                                                                            MRMEISTER

                                                                                            MINITOR

                                                                                            MINITOR

                                                                                            URAWA

                                                                                            NIHONNSEIMITU

                                                                                            NAKANISHI

                                                                                            NAKANISHI

                                                                                            NAKANISHI

                                                                                            HOZAN

                                                                                            MINITOR

                                                                                            YANASE

                                                                                            NAKANISHI

                                                                                            NAKANISHI

                                                                                            NAKANISHI

                                                                                            NAKANISHI

                                                                                            NAKANISHI

                                                                                            NAKANISHI

                                                                                            NAKANISHI

                                                                                            YANASE

                                                                                            NIHONNSEIMITU

                                                                                            NIHONNSEIMITU

                                                                                            NIHONNSEIMITU

                                                                                            NIHONNSEIMITU

                                                                                            NIHONNSEIMITU

                                                                                            YANASE

                                                                                            URAWA

                                                                                            ARGOFILE

                                                                                            ARGOFILE

                                                                                            ARGOFILE

                                                                                            MINITOR

                                                                                            NAKANISHI

                                                                                            NAKANISHI

                                                                                            NAKANISHI

                                                                                            NAKANISHI

                                                                                            NAKANISHI

                                                                                            NAKANISHI

                                                                                            NAKANISHI

                                                                                            Product Series

                                                                                            Carbon Brush

                                                                                            Collet Holder

                                                                                            Electric Grinder Set / Single Unit Controller / Single Unit Hand Piece

                                                                                            Micro Finisher UL-40W

                                                                                            Power Unit

                                                                                            Collet Chuck CHC Group

                                                                                            High Speed Rotary Tool 4000

                                                                                            High Speed Rotary Tool 3000

                                                                                            Precision Handpiece Grinder HP-200S

                                                                                            Micro Grinder Standard Rotary, High Speed Type

                                                                                            Micro Grinder Standard Rotary, Middle Speed Type

                                                                                            Electric Grinder

                                                                                            Ultrasonic Polishing Equipment LS-45

                                                                                            90° Mini Angle Attachment

                                                                                            90° Angle Attachment

                                                                                            Ultra Precision Brushless Microgrinder Espart 500

                                                                                            Mini Router

                                                                                            Micro Grinder Slender Rotary

                                                                                            Minikong, CH Parts, Minikong-CH Handpiece

                                                                                            Electrodeposited Diamond Bur / CBN Bur Shaft Diameter ø6.0

                                                                                            Various Types Of Brush Nylon Brush With Diamond Abrasive Grains Wire Diameter (0.2 to 0.5 mm)

                                                                                            Collet Nut For CH16 Collet

                                                                                            Collet CH16 Group

                                                                                            Espert 500 Controller

                                                                                            Foot Pedal For Espert 500 Series

                                                                                            Erector E-max Standard Motor

                                                                                            Minikong NX

                                                                                            Gold II

                                                                                            Mini-Pen Power Unit

                                                                                            Mini-Pen Motor Unit

                                                                                            Gold II, motor unit

                                                                                            Mini-Pen

                                                                                            Minikong NX Item

                                                                                            Battery Type Micro Grinder (shaft diameter 2.34 mm)

                                                                                            Eco Grande Strong Hand Piece

                                                                                            Maxima 80 Torque Handpieces

                                                                                            Collet Chuck

                                                                                            POLYTOR Ultrasonic Polishing Handpiece

                                                                                            Standard eMax Evolution Standard Set

                                                                                            EMAX Evolution Torque Set

                                                                                            Ring Type Attachment

                                                                                            45° Angle Attachment

                                                                                            Mini Raster, Attachment

                                                                                            Swing Raster Attachment

                                                                                            Fine Belt Sander Attachment

                                                                                            Days to Ship 4 Day(s) or more 3 Day(s) or more 3 Day(s) or more 10 Day(s) or more 3 Day(s) or more 4 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 5 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more Same day 3 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 22 Day(s) or more 4 Day(s) or more 6 Day(s) or more 3 Day(s) or more 4 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more
                                                                                            Product TypeRelated ItemRelated ItemMain BodySetRelated ItemRelated ItemMain BodyMain BodyMain BodyMain BodyMain BodyMain BodyMain BodyMain BodyMain BodySetMain BodyMain BodyRelated ItemMain BodyMain BodyRelated ItemRelated ItemMain BodyRelated ItemRelated ItemMain BodyMain BodyMain BodyMain BodyMain BodyMain BodyMain Body / Related ItemMain Body / Related ItemMain BodyMain BodyRelated ItemMain BodySetSetMain Body / Related ItemMain BodyMain BodyMain BodyMain Body
                                                                                            Type---Vibrating type----HandpieceRotation TypeRotation Type--Rotation TypeRotation Type-Rotation TypeRotation Type-Rotation TypeRotation Type--Control BoxFoot Switch-------Control Box / Handpiece / Foot Switch-Rotation TypeRotation Type-Left and Right Mobile TypeRotation TypeRotation TypeRotation TypeRotation TypeBack and forth motion typeLeft and Right Mobile TypeBelt Type
                                                                                            Number of load-free rotations(min-¹)--3500~35000---5,000~32,00010,000~28,000-1000~30000 ~ 1000~350001000~15000 ~ 1000~250002000~20000-~15000~200001000~500007000~165001000~20000 ~ 2000~5000024000-------350004,000~38,000-4,000~35,0004,000~38,0004,000~35,0001000~35000-1000~400000~35000--1000~400001000~2500035000~20000---
                                                                                            Attached collet(mm)------2.4/3.23.2-2.342.342.34-----2.34---------2.34/3-2.34/32.34/32.34/3-2.34333 ~ 3.175--------
                                                                                            Overall Length(mm)-45.4 ~ 57.1---17.2230--160 ~ 167149 ~ 167--9557.3-195145 ~ 15813845 ~ 8944 ~ 5817.424.5 ~ 27.5---150-----156-161150-133.5--6461.985.487185
                                                                                            Outer Diameter(mm)-ø18.8 ~ ø25.8-----188×56×50-29 ~ 3329 ~ 33--6.812.8--2922--ø23ø16.5---29.5-----29.5-2726-30.4--1312.81517.5-
                                                                                            Number of reciprocation actions(min-¹)------------------------------------------0~90000~9000-
                                                                                            Belt Speed(m/min)--------------------------------------------0~825
                                                                                            Maximum Amplitude---45μm--------20------------------------45-------
                                                                                            Accessory-Available--Available-AvailableAvailableAvailable----AvailableAvailableNAAvailable----NANAAvailable-------------AvailableAvailableAvailableAvailableAvailableNANANA

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