Products

Suppliers
Filter Gallery
13,966

Dental Lab Tool

Products
Grinding Tool Polishing Tool Polisher Tool Milling Tool Machine Tool Dental Polish Tool

Sorry! No matches were found.

Dental Instruments+Handpiece Machine 35000rpm Micromotor Dentistry Tool for Polishing Engraving Machine Dental Lab Tools

Dental Instruments+Handpiece Machine 35000rpm Micromotor Dentistry Tool for Polishing Engraving Machine Dental Lab Tools

US $ 54.3-59.65 / Piece FOB
1 Piece (MOQ)
More
Main Products: Micromotor, Nail Drill, Jewelry Tools, Nail Drill Bits
Contact Supplier
Audited Supplier Audited Supplier Since 2021
FUZHOU LIWANG ELECTRONIC TECHNOLOGY CO., LTD.

Manufacturer/Factory,Trading Company

Fujian, China Since 2021
Chat Now Send Inquiry
Yrc Top Grade Polisher Tool for Other Dental Equipment and Lab

Yrc Top Grade Polisher Tool for Other Dental Equipment and Lab

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Usage Times : Disposable
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Yurucheng Dental Materials Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Godzillaking Zirconia Bur Grinding Tools Dental Lab Polisher

Godzillaking Zirconia Bur Grinding Tools Dental Lab Polisher

US $ 12.19-15.19 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Dental Zircona Blocks, CAD Cam Equipment, Glass Ceramic, Dental Pink PMMA, Stain and Glaze, Milling Burs, Polishing Burs, Wax, Dental Ingots, Dental Multilayer PMMA
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Godzillaking Biotechnology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
1PCS Dental Orthodontic Force Gauge Dynamometer Tension Meter Elastics Brace Oral Care Dentist Lab Measurement Tools

1PCS Dental Orthodontic Force Gauge Dynamometer Tension Meter Elastics Brace Oral Care Dentist Lab Measurement Tools

US $ 13-15 / set FOB
20 set (MOQ)
More
Nature : Specialized Instrument Equipment
Contact Supplier
Since 2024
SunDent Equipment Co Limited

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Dental Lab Consumables Roland Milling Tools

Dental Lab Consumables Roland Milling Tools

US $ 10 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dental Zirconia Block, Dental Zirconia Disc, Multilayer Dental Disk, Zirconia Blank, Dental Zirconia Ceramics, Zirconia Ceramics Block, Dental Zirconia Blank, Dental Sinter Furnace, Dental Porcelain Furnace, Dental Milling Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Qinhuangdao Silide Ceramic Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Hebei, China Since 2022
Chat Now Send Inquiry
The Yrc Reputable Polishing Grinding Tools Polishing Ceramic Diamond for Dental Lab

The Yrc Reputable Polishing Grinding Tools Polishing Ceramic Diamond for Dental Lab

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Applicable Departments : Dental Department
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Yurucheng Dental Materials Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Godzillaking Polishing Grinding Tools for Polishing Dental Lab Ceramic Diamond

Godzillaking Polishing Grinding Tools for Polishing Dental Lab Ceramic Diamond

US $ 12-15 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Dental Zircona Blocks, CAD Cam Equipment, Glass Ceramic, Dental Pink PMMA, Stain and Glaze, Milling Burs, Polishing Burs, Wax, Dental Ingots, Dental Multilayer PMMA
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Godzillaking Biotechnology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Dentistry Instrument Lab Surgical Medical Tray Dental Square Autoclaved Plate Tool Disk

Dentistry Instrument Lab Surgical Medical Tray Dental Square Autoclaved Plate Tool Disk

US $ 1.3-1.5 / Piece FOB
50 Pieces (MOQ)
More
Nature : Specialized Instrument Equipment
Contact Supplier
Since 2024
SunDent Equipment Co Limited

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Dental Lab Consumables Imes Icore Milling Tools

Dental Lab Consumables Imes Icore Milling Tools

US $ 10 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dental Zirconia Block, Dental Zirconia Disc, Multilayer Dental Disk, Zirconia Blank, Dental Zirconia Ceramics, Zirconia Ceramics Block, Dental Zirconia Blank, Dental Sinter Furnace, Dental Porcelain Furnace, Dental Milling Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Qinhuangdao Silide Ceramic Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Hebei, China Since 2022
Chat Now Send Inquiry
Dental Lab Aluminum Agar Mold Box Duplicating Flasks Equipment Aluminum Flat Bottom Dentistry Lab Tools

Dental Lab Aluminum Agar Mold Box Duplicating Flasks Equipment Aluminum Flat Bottom Dentistry Lab Tools

US $ 25-30 / Piece FOB
5 Pieces (MOQ)
More
Applicable Departments : Dental Department
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Foshan M&Y Medical Instrument Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
Chat Now Send Inquiry
The Yucera Polishing Grinding Tools Polishing Ceramic Diamond for Dental Lab

The Yucera Polishing Grinding Tools Polishing Ceramic Diamond for Dental Lab

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dental Milling Machine, Dental Zirconia Blocks, Dental Lithium Disilicate, Dental Lab Scanner, Dental Intraoral Scanner, Dental 3D Printer, Dental Furnace, Dental Vacuum Cleaner
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Yurucheng Dental Materials Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
High-Precision 4mm VHF Diamond Coated Milling Tools for Dental Labs

High-Precision 4mm VHF Diamond Coated Milling Tools for Dental Labs

US $ 15.9-35.9 / pieces FOB
15 pieces (MOQ)
More
Type : Cleaning & Filling Teeth Equipments
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hunan Vsmile Biotechnology Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
Chat Now Send Inquiry
Dental Apparatus Dental Consumables Disposable Medical Supplies Other Dental Equipment & Supplies Dental Kit CNC Machine Tools
Supply Dental Orthodontic Dynamometer Dentist Lab Measurement Tools

Supply Dental Orthodontic Dynamometer Dentist Lab Measurement Tools

US $ 13-15 / set FOB
20 set (MOQ)
More
Main Products: Dental Equipment, Dental Materials, Dental Intrument, Dental Files/Burs, Dental Unit, Dental Camera, Dental Disposable Products, Auticlace System
Contact Supplier
Since 2024
SunDent Equipment Co Limited

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Godzillaking Dental Polish Tool Zirconia Grinding Tools for Lab Use

Godzillaking Dental Polish Tool Zirconia Grinding Tools for Lab Use

US $ 12.12-15.11 / Piece FOB
50 Pieces (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Godzillaking Biotechnology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
The Yucera High Quality Polisher Tool for Other Dental Equipment and Lab

The Yucera High Quality Polisher Tool for Other Dental Equipment and Lab

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dental Milling Machine, Dental Zirconia Blocks, Dental Lithium Disilicate, Dental Lab Scanner, Dental Intraoral Scanner, Dental 3D Printer, Dental Furnace, Dental Vacuum Cleaner
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Yurucheng Dental Materials Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Ra/Ca Dental Laboratory Materials 2.35mm Shank Diameter Mandrel Burs Dental Polishing Disc Holding Rod Tool Mandrels

Ra/Ca Dental Laboratory Materials 2.35mm Shank Diameter Mandrel Burs Dental Polishing Disc Holding Rod Tool Mandrels

US $ 0.25-0.3 / Piece FOB
200 Pieces (MOQ)
More
Material : Metal
Contact Supplier
Since 2024
SunDent Equipment Co Limited

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
The Yucera Reputable Polishing Grinding Tools Polishing Ceramic Diamond for Dental Lab

The Yucera Reputable Polishing Grinding Tools Polishing Ceramic Diamond for Dental Lab

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dental Milling Machine, Dental Zirconia Blocks, Dental Lithium Disilicate, Dental Lab Scanner, Dental Intraoral Scanner, Dental 3D Printer, Dental Furnace, Dental Vacuum Cleaner
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Yurucheng Dental Materials Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Wholesale Price Tungsten Carbide Tooth Polishing Tools for Dental Laboratory Used for Metal/Acrylic/Plaster/Dental Bit Tungsten Carbide

Wholesale Price Tungsten Carbide Tooth Polishing Tools for Dental Laboratory Used for Metal/Acrylic/Plaster/Dental Bit Tungsten Carbide

US $ 1-99 / Piece FOB
2 Pieces (MOQ)
More
Manufacturing Technology : Computer Technology
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Dongguan Gude Precision Mold Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Dental Stainless Steel Tools Disk Surgical Disk for Lab Medical Autoclave Tray

Dental Stainless Steel Tools Disk Surgical Disk for Lab Medical Autoclave Tray

US $ 1.7-2 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Dental Equipment, Dental Materials, Dental Intrument, Dental Files/Burs, Dental Unit, Dental Camera, Dental Disposable Products, Auticlace System
Contact Supplier
Since 2024
SunDent Equipment Co Limited

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Dental Lab Sandpaper Polishing Finishing Tool

Dental Lab Sandpaper Polishing Finishing Tool

US $ 0.016-0.064 / Piece FOB
1,000 Pieces (MOQ)
More
Usage Times : Non-Disposable
Contact Supplier
Audited Supplier Audited Supplier Since 2016
NINGBO CAREST MEDICAL INSTRUMENT CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2016
Chat Now Send Inquiry
Related Videos
  • What is Yrc Top Grade Polisher Tool for Other Dental Equipment and Lab
    What is Yrc Top Grade Polisher Tool for Other Dental Equipment and Lab
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Dental Lab Consumables Roland Milling Tools
    What is Dental Lab Consumables Roland Milling Tools
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is The Yrc Reputable Polishing Grinding Tools Polishing Ceramic Diamond for Dental Lab
    What is The Yrc Reputable Polishing Grinding Tools Polishing Ceramic Diamond for Dental Lab
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Godzillaking Polishing Grinding Tools for Polishing Dental Lab Ceramic Diamond
    What is Godzillaking Polishing Grinding Tools for Polishing Dental Lab Ceramic Diamond
    Negotiable
    50 Pieces (MOQ)
    Contact Supplier
Godzillaking Composite Finish and Polish Kit Denture Processing Dental Lab Tools

Godzillaking Composite Finish and Polish Kit Denture Processing Dental Lab Tools

US $ 12-15 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Dental Zircona Blocks, CAD Cam Equipment, Glass Ceramic, Dental Pink PMMA, Stain and Glaze, Milling Burs, Polishing Burs, Wax, Dental Ingots, Dental Multilayer PMMA
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Godzillaking Biotechnology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
The Yrc Top Grade Polisher Tool for Other Dental Equipment and Lab

The Yrc Top Grade Polisher Tool for Other Dental Equipment and Lab

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Usage Times : Disposable
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Yurucheng Dental Materials Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Stainless Steel Dental Universal Implant Tools Kit Dental Lab Instrument Wrench

Stainless Steel Dental Universal Implant Tools Kit Dental Lab Instrument Wrench

US $ 29-33 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Dental Equipment, Dental Materials, Dental Intrument, Dental Files/Burs, Dental Unit, Dental Camera, Dental Disposable Products, Auticlace System
Contact Supplier
Since 2024
SunDent Equipment Co Limited

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Godzillaking Dental Lab Polishing Drill Zirconia Polishing Dental Tool

Godzillaking Dental Lab Polishing Drill Zirconia Polishing Dental Tool

US $ 12.15-15.15 / Piece FOB
50 Pieces (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Godzillaking Biotechnology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

Dental Lab Institution Handpiece Surgical Tool 2 4 Hole Scenery Dental Handpiece

Dental Lab Institution Handpiece Surgical Tool 2 4 Hole Scenery Dental Handpiece

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Main Products: Automotive Tools Metal and Plastic Products
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Ningbo Zucoo Tools Co., Ltd

Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Dental Laboratory Tool Universal Pilers Orthodontic Universal Pilers

Dental Laboratory Tool Universal Pilers Orthodontic Universal Pilers

US $ 7-8 / Piece FOB
5 Pieces (MOQ)
More
Applicable Departments : Oral Health Department
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Stardent Equipment Co., Limited

Manufacturer/Factory,Trading Company,Group Corporation

Guangdong, China Since 2015
Chat Now Send Inquiry
Grinding and Polishing Tools for Dentist Kit of Preparation Tools

Grinding and Polishing Tools for Dentist Kit of Preparation Tools

US $ 5-50 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dental Zirconia Block, Dental Zirconia Disc, Multilayer Dental Disk, Zirconia Blank, Dental Zirconia Ceramics, Zirconia Ceramics Block, Dental Zirconia Blank, Dental Sinter Furnace, Dental Porcelain Furnace, Dental Milling Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Qinhuangdao Silide Ceramic Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Hebei, China Since 2022
Chat Now Send Inquiry
The Yrc Polishing Grinding Tools Polishing Ceramic Diamond for Dental Lab

The Yrc Polishing Grinding Tools Polishing Ceramic Diamond for Dental Lab

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Usage : Polishing Material, Denture Processing, Model Making, Die Making
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Yurucheng Dental Materials Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Godzillaking Zirconia Polishing Grinding Tool for Dental Laboratory

Godzillaking Zirconia Polishing Grinding Tool for Dental Laboratory

US $ 12.19-15.49 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Dental Zircona Blocks, CAD Cam Equipment, Glass Ceramic, Dental Pink PMMA, Stain and Glaze, Milling Burs, Polishing Burs, Wax, Dental Ingots, Dental Multilayer PMMA
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Godzillaking Biotechnology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
High Quality Stainless Steel Dental Scalar Set Dental Laboratory Instrument Dental Tool

High Quality Stainless Steel Dental Scalar Set Dental Laboratory Instrument Dental Tool

US $ 25-30 / Piece FOB
10 Pieces (MOQ)
More
Usage : Orthodontic Material, Dental Preventive Health Care Materials
Contact Supplier
Since 2024
SunDent Equipment Co Limited

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
The Polishing Grinding Tools Polishing Ceramic Diamond for Dental Lab

The Polishing Grinding Tools Polishing Ceramic Diamond for Dental Lab

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dental Milling Machine, Dental Zirconia Blocks, Dental Lithium Disilicate, Dental Lab Scanner, Dental Intraoral Scanner, Dental 3D Printer, Dental Furnace, Dental Vacuum Cleaner
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Yurucheng Dental Materials Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Stainless Steel Dental Ruler Set Dental Laboratory Instruments Dental Tools

Stainless Steel Dental Ruler Set Dental Laboratory Instruments Dental Tools

US $ 25-30 / Piece FOB
10 Pieces (MOQ)
More
Nature : Specialized Instrument Equipment
Contact Supplier
Since 2024
SunDent Equipment Co Limited

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Premium Dental Lab CAD Cam Tools for Zirconia Milling

Premium Dental Lab CAD Cam Tools for Zirconia Milling

US $ 14.9-29.9 / pieces FOB
10 pieces (MOQ)
More
Main Products: Zirconia Block, Zirconia Disc, PMMA, Wax, Milling Bur, Cr-Co Alloy, Ni-Cr Alloy, Flexible PMMA, Premill, Grinders
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hunan Vsmile Biotechnology Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
Chat Now Send Inquiry
Yucera High Quality Polisher Tool for Other Dental Equipment and Lab

Yucera High Quality Polisher Tool for Other Dental Equipment and Lab

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Yurucheng Dental Materials Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Lk-P21-2 Dental Lab Assorted Brushes Polishing Wheels Tool

Lk-P21-2 Dental Lab Assorted Brushes Polishing Wheels Tool

US $ 0.14 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Dental Equipment, Dental Unit, Ultrasonic Scaler, Light Cure, X-ray Unit, Air Turbine Handpiece, Micro Motor Unit, Low Speed Handpiece, Teeth Whitening, Apex Locator
Contact Supplier
Audited Supplier Audited Supplier Since 2009
Zhengzhou Linker Medical Equipment Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Henan, China Since 2009
Chat Now Send Inquiry
High-Quality Dental Lab Tools for Cadcam Zirconia Milling

High-Quality Dental Lab Tools for Cadcam Zirconia Milling

US $ 12.9-18.9 / pieces FOB
10 pieces (MOQ)
More
Usage Times : Non-Disposable
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hunan Vsmile Biotechnology Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
Chat Now Send Inquiry
Grinding Tool Polishing Tool Polisher Tool Milling Tool Machine Tool Dental Polish Tool
View More

Related Searches

Dental Instruments Ultrasonic Dental Kit Dental Lab Supplies Used Dental Lab Equipment Dental Lab Equipments Dental Care Tools Dental Lab Instrument Dental Whitening Equipment Wholesale Dental Lab Tool

Browse by Categories

Home > Instruments & Meters > Dental Apparatus
1/388
TOP

Search Filter

Categories

More Less
  • Dental Apparatus
  • Dental Consumables
  • Disposable Medical Supplies
  • Other Dental Equipment & Supplies
  • Dental Kit
  • CNC Machine Tools
  • Metal Engraving Machinery
  • Dental Drill & Accessories
  • Laser Welding Machine
  • Mechanical Engraving Machine

Applicable Departments

More Less
  • Oral Department of Internal Medicine
  • Oral Surgery
  • Orthodontic Department
  • Oral Rehabilitation Department

Certification

More Less
  • CE
  • ISO
  • RoHS
  • UL

Material

More Less
  • Metal
  • Steel
  • PVC
  • Ceramic
  • Glass
  • Aluminum
  • Wood
  • Iron

Type

More Less
  • Mechanic Equipment
  • Dental Health Materials
  • Imaging System
  • Cleaning & Filling Teeth Equipments
  • Implant Equipment
  • Dental Unit
  • Dental Drill & Accessories
  • X-Ray Equipment
  • Dental Handpiece
  • Filling Auxiliary Materials
  • Laser Equipment
  • Dental Auxiliary Materials

Company Type

More Less
  • Manufacturer/Factory
  • Trading Company
  • Group Corporation
  • Other

Company Location

More Less
  • Guangdong
  • Jiangsu
  • Tianjin
  • Hunan
  • Henan
  • Anhui
  • Shandong
  • Zhejiang
  • Fujian
  • Hebei
  • Shanghai
  • Hubei
  • Chongqing
  • Jiangxi
  • Liaoning
  • Beijing
  • Shaanxi
  • Sichuan
  • Xinjiang

Product Types

More Less
  • SecuredTrading
  • Buy Sample
Reset Done