Products

Suppliers
Filter Gallery
22,393

Wholesale Underground Mining Drill

Products
Rock Drill Air Leg Rock Drill Drilling Rig Dth Drill Drill Rig Mining Drill Rig Drilling Rig

Sorry! No matches were found.

Hydraulic Drilling Rig Mining Integrated Drill Rig Underground Mining Equipment Down-The-Hole

Hydraulic Drilling Rig Mining Integrated Drill Rig Underground Mining Equipment Down-The-Hole

US $ 98,000 / Set FOB
1 Set (MOQ)
More
Main Products: Rotary Drilling Rig, Engineering Drilling Rig, Used Rotary Dig Drill, Used Hydraulic Drilling Rig, Backhoe Loader, Second-Hand Machinery, Used Construction Machinery, Pile Driver, Water Well Drilling Machine, Drilling Machinery
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Anhui Yingxie Basic Engineering Co., Ltd.

Manufacturer/Factory,Trading Company

Anhui, China Since 2024
Chat Now Send Inquiry
Factory Kg410 Underground Coal Mining Machine Hydraulic Drilling Rig DTH Drills for Quarry

Factory Kg410 Underground Coal Mining Machine Hydraulic Drilling Rig DTH Drills for Quarry

US $ 15,000-25,000 / Piece FOB
1 Piece (MOQ)
More
Drilling Way : Rotary
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Beijing Jincheng Mining Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing, China Since 2018
Chat Now Send Inquiry
Yt28 Underground Mining and Tunneling Pusher Leg Rock Drills

Yt28 Underground Mining and Tunneling Pusher Leg Rock Drills

US $ 366-400 / Piece FOB
1 Piece (MOQ)
More
Main Products: Expansive Mortar Cracking Powder, Soundless Cracking Agent, Rock Drilling Hammer Bit Rod, Jackhammer Rock Drill, Tophammer, DTH Rig Hammer and Bits, Taper / Thread and DTH Drill Bits, Overburning Casing Drilling System / Tools, Reverse Circulation Bits, Grinding Machine and Tools
Contact Supplier
Audited Supplier Audited Supplier Since 2014
XIAMEN PRODRILL EQUIPMENT CO., LTD.

Manufacturer/Factory,Trading Company

Fujian, China Since 2014
Chat Now Send Inquiry
Innovative Underground Mining Hydraulic Drill

Innovative Underground Mining Hydraulic Drill

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Sichuan Lanhai Intelligent Equipment Manufacturing Co., Ltd.

Manufacturer/Factory

Sichuan, China Since 2024
Chat Now Send Inquiry
Underground Mining Machinery Hydraulic Fanhole Drill

Underground Mining Machinery Hydraulic Fanhole Drill

US $ 250,000-350,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Mining Machine, Mining Machinery, Drilling Jumbo, Tunelling Equipment, Undeground LHD, Underground Dump Truck, Underground Trackless Equipment, DTH Drill, Hydraulic Coring Drill Rig, Shotcrete Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Qingdao Grandplan Machinery and Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Self Drilling Anchor Rod Hollow Bar Drill Rockbolt for Underground Mining

Self Drilling Anchor Rod Hollow Bar Drill Rockbolt for Underground Mining

US $ 1.8-5.5 / Piece FOB
100 Pieces (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Langben Building Materials Co., Ltd

Manufacturer/Factory

Hebei, China Since 2024
Chat Now Send Inquiry
Underground Mining Yt29 Yt27 Yt28 Air Leg Jack Hammer Drill for Blasting Hole

Underground Mining Yt29 Yt27 Yt28 Air Leg Jack Hammer Drill for Blasting Hole

US $ 150-200 / Piece FOB
1 Piece (MOQ)
More
Main Products: Skid Steer, Skid Loader, Mini Skid Steer, Mining Electric Locomotive, Electric Locomotive, Underground Mining Locomotive, Hydraulic Prop Underground Mining Support, Scraper Conveyor for Coal, Scraper Conveyer, Underground Tunnel Mucking Loader
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shandong Mingko Industry Corporation

Manufacturer/Factory,Trading Company,Group Corporation

Shandong, China Since 2023
Chat Now Send Inquiry
China Manufacturing Underground Mining and Tunneling Hydraulic Rock Drill

China Manufacturing Underground Mining and Tunneling Hydraulic Rock Drill

US $ 7,800-46,500 / Piece FOB
1 Piece (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Zhangjiagang Free Zone Yongda Machinery Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
Underground Mining Teeth Drill Bit Coal Mining Pick Spare Parts

Underground Mining Teeth Drill Bit Coal Mining Pick Spare Parts

US $ 9.9-12.9 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Drilling Tool, Miner Bits, Trenching Tools, Foundation Drilling Tools
Contact Supplier
Since 2019
Dynamic Machinery Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2019
Chat Now Send Inquiry
Yt27 Yt28 Yt29A Underground Mining Drill, Forging Yt27 Underground Mining Drill, Low Noise Yt27 Underground Mining Drill for Sale

Yt27 Yt28 Yt29A Underground Mining Drill, Forging Yt27 Underground Mining Drill, Low Noise Yt27 Underground Mining Drill for Sale

5 Pieces (MOQ)
More
Drilling Way : Rotary
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Tianjin Shenli Machinery Trading Co., Ltd.

Manufacturer/Factory,Trading Company

Tianjin, China Since 2020
Chat Now Send Inquiry
Powerful Underground Mining Hydraulic Drill

Powerful Underground Mining Hydraulic Drill

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Main Products: Drilling Rig Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Sichuan Lanhai Intelligent Equipment Manufacturing Co., Ltd.

Manufacturer/Factory

Sichuan, China Since 2024
Chat Now Send Inquiry
Mining Machinery Part Underground Mining Y20ly Portable Hand Rock Drill and Air Leg Rock Drill

Mining Machinery Part Underground Mining Y20ly Portable Hand Rock Drill and Air Leg Rock Drill

US $ 350 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO 9001:2008
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Luoyang Shandike Mechanical Equipment Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
Mining Machinery Parts Mine Drilling Rig Water Well Drilling Rig Drill Bit Engineering Drilling Rig Engineering & Construction Machinery Parts
XCMG Factory Xqz152 Underground Coal Mining Machine Hydraulic Drilling Rig DTH Drills for Quarry

XCMG Factory Xqz152 Underground Coal Mining Machine Hydraulic Drilling Rig DTH Drills for Quarry

US $ 10,000-1,000,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Generator Sets, Light Towers, Diesel Generators, Gasoline Generators, Gas Generators, Trailer Type Generator, Inverter Generator, Renewable Energy, Solar Energy Products, Power Energy
Contact Supplier
Audited Supplier Audited Supplier Since 2013
XCMG E-Commerce Inc.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2013
Chat Now Send Inquiry
Yt27 Pneumatic Air Leg Rock Drill for Underground Mining, Tunnelling

Yt27 Pneumatic Air Leg Rock Drill for Underground Mining, Tunnelling

US $ 215-230 / Set FOB
10 Set (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Quzhou Zhongdu Machinery Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Multifunctional Rock Water Well Engineering RC Drilling Rig Underground Mining Drill

Multifunctional Rock Water Well Engineering RC Drilling Rig Underground Mining Drill

US $ 50,000-60,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Water Well Drilling Machine, Rotary Drilling Rig, DTH Drilling Rig, Anchor Drilling Rig, Core Drilling Rig, Solar Pile Driver, Air Compressor, Mud Pump, Drilling Tools, Mini Excavator
Contact Supplier
Audited Supplier Audited Supplier Since 2023
HENAN RANCHENG MACHINERY CO., LTD.

Trading Company

Henan, China Since 2023
Chat Now Send Inquiry
Perforadora Stopper Ysp45 Air Leg Rock Drill for Underground Mining, Tunneling and Rock Drilling

Perforadora Stopper Ysp45 Air Leg Rock Drill for Underground Mining, Tunneling and Rock Drilling

US $ 445 / Piece FOB
1 Piece (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2014
XIAMEN PRODRILL EQUIPMENT CO., LTD.

Manufacturer/Factory,Trading Company

Fujian, China Since 2014
Chat Now Send Inquiry
Yt29 Rock Drills Jack Hammers for Underground Mining and Tunnelling

Yt29 Rock Drills Jack Hammers for Underground Mining and Tunnelling

US $ 300 / Piece FOB
1 Piece (MOQ)
More
Main Products: HDD Drill Rods, HDD Drilling Tools, Down The Hole Drilling Products, Exploration Tools, Tricone Bits, Mud Motor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
ZHE MACHINERY CO., LTD

Manufacturer/Factory

Shandong, China Since 2023
Chat Now Send Inquiry
Underground Hydraulic Rock Drill Boomer for Mining, Hydro and Road Tunnel Construction

Underground Hydraulic Rock Drill Boomer for Mining, Hydro and Road Tunnel Construction

US $ 100,000-200,000 / set FOB
1 set (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Qingdao Bohwa Machinery Corporation

Manufacturer/Factory,Trading Company

Shandong, China Since 2019
Chat Now Send Inquiry
Underground Blast Hole Mine Drilling Rig Blasting Hole Rock Mining Drill Equipment

Underground Blast Hole Mine Drilling Rig Blasting Hole Rock Mining Drill Equipment

US $ 10,000-700,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Drilling Tools, Truck-Mounted Water Well Drilling Rig, Full Hydraulic Core Drilling Rig, Drilling Machine, Well Drilling Rig, Water Well Drilling Machine, Apparel Accessories, Auto Motorcycle Parts Accessories, Electrical Electronics, Manufacturing Processing Machinery
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Esun Equipment Limited

Trading Company

Hunan, China Since 2023
Chat Now Send Inquiry
Air Leg Rock Drill Yt28 for Underground Mining and Tunneling

Air Leg Rock Drill Yt28 for Underground Mining and Tunneling

US $ 280-350 / Piece FOB
1 Piece (MOQ)
More
Customized : Non-Customized
Contact Supplier
Audited Supplier Audited Supplier Since 2014
XIAMEN PRODRILL EQUIPMENT CO., LTD.

Manufacturer/Factory,Trading Company

Fujian, China Since 2014
Chat Now Send Inquiry
Related Videos
  • What is Hydraulic Drilling Rig Mining Integrated Drill Rig Underground Mining Equipment Down-The-Hole
    What is Hydraulic Drilling Rig Mining Integrated Drill Rig Underground Mining Equipment Down-The-Hole
    Negotiable
    1 Set (MOQ)
    Contact Supplier
  • What is Factory Kg410 Underground Coal Mining Machine Hydraulic Drilling Rig DTH Drills for Quarry
    What is Factory Kg410 Underground Coal Mining Machine Hydraulic Drilling Rig DTH Drills for Quarry
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Yt28 Underground Mining and Tunneling Pusher Leg Rock Drills
    What is Yt28 Underground Mining and Tunneling Pusher Leg Rock Drills
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Underground Mining Machinery Hydraulic Fanhole Drill
    What is Underground Mining Machinery Hydraulic Fanhole Drill
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
Hot-Sale Four Wings Arc Angle PDC Drill Bit for Underground Mining

Hot-Sale Four Wings Arc Angle PDC Drill Bit for Underground Mining

US $ 102-123 / pieces FOB
10 pieces (MOQ)
More
Main Products: PDC Drill Bits, Drill Bits, Water Drill Bits, Oil Dirll Bits, Machine Spare Part, Tricone Drill Bit, Tire Core Bits, DTH Bits, Bits, Tools
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Qidong Fengsu Drilling Tools Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2024
Chat Now Send Inquiry
Underground Mining and Tunneling Rock Drills Pusher Leg Jack Hammer Rock Drilling Machine

Underground Mining and Tunneling Rock Drills Pusher Leg Jack Hammer Rock Drilling Machine

US $ 350 / Piece FOB
1 Piece (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Shandong, China Since 2012
Chat Now Send Inquiry
Best-Kd8 Diamond Drill Rig Underground for Geological Mining Drilling

Best-Kd8 Diamond Drill Rig Underground for Geological Mining Drilling

1 SET (MOQ)
More
Main Products: Drill Pipe, Drill Rod, Diamond Bit, Drill Tool, Core Bit
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Best Drilling Equipment(Wuxi) Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
Chat Now Send Inquiry
Feida Underground Excavation Rig Excavation Mining Drill Rig Blasting Small Rock Drill

Feida Underground Excavation Rig Excavation Mining Drill Rig Blasting Small Rock Drill

US $ 15,000-23,000 / Piece FOB
1 Piece (MOQ)
More
Motor : AC Motor
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Mengyin Feida Mine Engineering Machinery Co., Ltd

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

Durable Underground Mining Hydraulic Drill

Durable Underground Mining Hydraulic Drill

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Main Products: Drilling Rig Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Sichuan Lanhai Intelligent Equipment Manufacturing Co., Ltd.

Manufacturer/Factory

Sichuan, China Since 2024
Chat Now Send Inquiry
Mining Machinery Part Yt24c, Yt27, Yt28, Yt29A Pusher Leg Rock Drill Hand Held Rock Drilling Machine Underground Rock Drill

Mining Machinery Part Yt24c, Yt27, Yt28, Yt29A Pusher Leg Rock Drill Hand Held Rock Drilling Machine Underground Rock Drill

US $ 300-350 / Piece FOB
1 Piece (MOQ)
More
Drill Hole Depth : <100m
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Luoyang Shandike Mechanical Equipment Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
Yt28 Air Leg Rock Drill, Underground Mining Drilling Rig

Yt28 Air Leg Rock Drill, Underground Mining Drilling Rig

US $ 380-600 / Set FOB
1 Set (MOQ)
More
Main Products: Water Well Drilling Rig, Thread Rolling Machine, Wire Saw Machine, PC Strand Pusher Machine, Rock Splitter, Wall Plastering Machine, Rock Dilling Rig, Rebar Bending Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shaanxi Winina Import and Export Company Limited

Trading Company

Shaanxi, China Since 2023
Chat Now Send Inquiry
Yt27 for Underground Mining Pusher Leg Rock Drills

Yt27 for Underground Mining Pusher Leg Rock Drills

US $ 360-380 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2014
XIAMEN PRODRILL EQUIPMENT CO., LTD.

Manufacturer/Factory,Trading Company

Fujian, China Since 2014
Chat Now Send Inquiry
Custom OEM Underground Mining Machinery Tunneling Jumbo Drill Cab

Custom OEM Underground Mining Machinery Tunneling Jumbo Drill Cab

US $ 15,900-16,000 / Pieces FOB
1 Piece (MOQ)
More
Main Products: Construction Machinery Cabin Assembly, Agricultural Machinery Cab Assembly, Mining Machinery Cabin Assembly, Steering Column Assembly, Steering Shaft Assembly, Instrument Cluster, Seat Assembly, Wire Harness Assembly, Wiring Loom, Smart Power Distribution Unit
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Jining Zhineng Construction Machinery Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2020
Chat Now Send Inquiry
3050 Underground Mining Cutting Picks Tungsten Carbide Tipped Drill Bits Foundation Drilling Picks Drill

3050 Underground Mining Cutting Picks Tungsten Carbide Tipped Drill Bits Foundation Drilling Picks Drill

US $ 8-10.5 / Piece FOB
10 Pieces (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Zhuzhou Up Cemented Carbide Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2018
Chat Now Send Inquiry
Yt Series Mining Underground Portable Handheld Pneumatic Hydraulic Rock Breaker Jackhammer /Air Leg Drill Rock Drilling Machine

Yt Series Mining Underground Portable Handheld Pneumatic Hydraulic Rock Breaker Jackhammer /Air Leg Drill Rock Drilling Machine

US $ 699-899 / Piece FOB
1 Piece (MOQ)
More
Main Products: Mucking Loader, Mining Winch, Mining LHD, Scraper Conveyor, Pile Driver, Steel Rail, Concrete Pump, Lawn Mower, Spider Crane, Mini Excavator
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Shandong, China Since 2012
Chat Now Send Inquiry
Hydraulic Rock Drill for Mining Cytc71

Hydraulic Rock Drill for Mining Cytc71

US $ 115,000 / Set FOB
1 Set (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Glorytek Industry (Beijing) Co., Ltd.

Manufacturer/Factory

Beijing, China Since 2012
Chat Now Send Inquiry
Hand Held Rock Drilling Machine Underground Rock Drill

Hand Held Rock Drilling Machine Underground Rock Drill

US $ 380-600 / Set FOB
1 Set (MOQ)
More
Main Products: Water Well Drilling Rig, Thread Rolling Machine, Wire Saw Machine, PC Strand Pusher Machine, Rock Splitter, Wall Plastering Machine, Rock Dilling Rig, Rebar Bending Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shaanxi Winina Import and Export Company Limited

Trading Company

Shaanxi, China Since 2023
Chat Now Send Inquiry
Underground Drill Rig with Good Operating System

Underground Drill Rig with Good Operating System

US $ 1,080-1,180 / Piece FOB
1 Piece (MOQ)
More
Drill Hole Diameter : <100mm
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Zhejiang Stars Energy Saving Technology Co., Ltd.

Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
High Quality Various Types100A of DTH Hammer Cemented Carbide Bits/Drills

High Quality Various Types100A of DTH Hammer Cemented Carbide Bits/Drills

US $ 60-580 / Piece FOB
1 Piece (MOQ)
More
Main Products: Taper Drilling Tools, Jack Hammer, Air Leg Rock Drilling Machine, Shank Adpter, DTH Drilling Tools, Thread Drilling Tools, Tricone Drilling Bits, Mining Headlamp, Gasoline Rock Drill Machine, Air Compressor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Luoyang Shandike Mechanical Equipment Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
High Impact Energy Pneumatic Yt28 Yt24 Pusher Leg Rock Drill

High Impact Energy Pneumatic Yt28 Yt24 Pusher Leg Rock Drill

US $ 280-600 / Piece FOB
1 Piece (MOQ)
More
Automatic Grade : Manual
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Xiamen Bestlink Factory Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2014
Chat Now Send Inquiry
Rock Drill Air Leg Rock Drill Drilling Rig Dth Drill Drill Rig Mining Drill Rig Drilling Rig
View More

Related Searches

Mining Machinery Part Mining Machine Part Mining Equipment Parts Mining Drilling Machine Drilling Machine For Mining Mining Process Equipment Small Mining Machine 3 Times U Drill 2 Times U Drill Mining Equipment Manufacturing

Browse by Categories

Home > Metallurgy, Mineral & Energy > Mining Machinery > Mining Machinery Parts
1/623
TOP

Search Filter

Categories

More Less
  • Mining Machinery Parts
  • Mine Drilling Rig
  • Water Well Drilling Rig
  • Drill Bit
  • Engineering Drilling Rig
  • Engineering & Construction Machinery Parts
  • Geological Drilling Rig
  • Diamond Drilling Tools
  • Drilling Machine
  • Pneumatic Drill

Certification

More Less
  • ISO 9001:2008
  • ISO 9001:2000
  • CE
  • SGS
  • RoHS

Manufacturing Process

More Less
  • Forging
  • Stamping
  • Casting

Material

More Less
  • Alloy Steel
  • Carbon Steel
  • Plastic
  • Stainless Steel
  • Cast Steel
  • Copper Alloy

Standard

More Less
  • GB
  • ASTM
  • AISI
  • ANSI
  • ASME
  • JIS
  • BS
  • GOST
  • DIN

Surface Treatment

More Less
  • Spray-Paint
  • Sand Blast
  • Polishing
  • Oxidation
  • Galvanized
  • Without Processing

Company Type

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

Company Location

More Less
  • Shandong
  • Zhejiang
  • Hunan
  • Liaoning
  • Henan
  • Hebei
  • Jiangsu
  • Beijing
  • Fujian
  • Jiangxi
  • Hubei
  • Shaanxi
  • Shanghai
  • Sichuan
  • Tianjin
  • Guizhou
  • Shanxi
  • Guangdong
  • Anhui
  • Chongqing
  • Guangxi
Reset Done