Jiangsu Profile
Product List
23776. Good Qaldiamond Core Bits Concrete 
[Feb 15, 2022]
[Feb 15, 2022] Real Factory == √ Strictly Quality Control == √ Good Price == √ High quality Our company specialized in producing high frequency and laser weld diamond core drill bits nearly 10 years, which are ...
Company: DONGYAN INTERNATIONAL CO., LTD.
23777. Wholesale Price Diamond Concrete Core Bit Dril 6mm L for Porcelain Ceramic and Glass [Feb 15, 2022]
[Feb 15, 2022] Vacumm Brazed Diamond core drill bit Main Advantages: Vacuum brazed core bit for extremely hard ceramic tiles. Quick start and drilling fast, High speed and long life. 1.Dry & Wet drilling porcelain tile, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
23778. Diamond Core Drilling Bit Tools for Concrete [Feb 15, 2022]
[Feb 15, 2022] Wet Core Bit for Concrete and Hard Masonry High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for: High ...
Company: DONGYAN INTERNATIONAL CO., LTD.
23779. Solid Carbide Twist Drill Bits [Jan 01, 2022]
[Jan 01, 2022] Our solid carbide twist drill bits are made from super carbide materia. hardness up to 91 HRA speical size ,helix angle design available. Tialn coating available. STC025-2, SOLID CARBIDE DRILL, ...
23780. HSS M35 Machine Taps Blank [Jan 01, 2022]
[Jan 01, 2022] Pict Size Pitch Total Length Thread Length Size Pitch Total Length Thread Length Size Pitch Total Length Thread Length M1.4 0.3 40 7 M2.5 0.45 50 9 ...
23781. DIN 376 HSS Machine Taps Blank [Jan 01, 2022]
[Jan 01, 2022] Pict Size Pitch Total Length Thread Length Size Pitch Total Length Thread Length Size Pitch Total Length Thread Length M1.4 0.3 40 7 M2.5 0.45 50 9 ...
23782. High Speed Steel M2 Machine Taps Blank [Jan 01, 2022]
[Jan 01, 2022] Pict Size Pitch Total Length Thread Length Size Pitch Total Length Thread Length Size Pitch Total Length Thread Length M1.4 0.3 40 7 M2.5 0.45 50 9 ...
23783. DIN371 HSS Machine Taps Blank [Jan 01, 2022]
[Jan 01, 2022] Pict Size Pitch Total Length Thread Length Size Pitch Total Length Thread Length Size Pitch Total Length Thread Length M1.4 0.3 40 7 M2.5 0.45 50 9 ...
23784. High Speed Steel HSS M35 Step Drill Bits [Jan 01, 2022]
[Jan 01, 2022] We make CBN fully ground HSS step drill bits. Made from high grades high speed steel, tin coating and tialn coating both avialable. Kinds of sets are available. Tin coating, tialn coating available. Laser ...
23785. Wide Application in Stock Hammer Drill Machine 850W Rotary 30mm Electric Hammer Drill [Dec 08, 2021]
[Dec 08, 2021] Product Description Advantages: 1. Punching in seconds, more than double the efficiency. Lengthened iron core design, using high temperature resistant copper wire without burning machine. The silver-copper ...
Company: NANJING FASTECH ELECTRIC CORP.
23786. Hydraulic Rotary Head Ydr803 for Geological Drill [Jul 20, 2021]
[Jul 20, 2021] YDR803 through hole diameter get to 150mm 3 speed hydraulic circuit shifts by hydraulic directional valve Descriptions Unit Technical data Oil pressure bar 205 Oil flow l/min 170 Gear ...
23787. High Torque Rotary Head Ydr803 for DTH Drilling [Jul 20, 2021]
[Jul 20, 2021] YDR803 through hole diameter get to 150mm 3 speed hydraulic circuit shifts by hydraulic directional valve Descriptions Unit Technical data Oil pressure bar 205 Oil flow l/min 170 Gear ...
23788. Hydraulic Rotary Head Ydr100A for Geological Drilling [Jun 30, 2021]
[Jun 30, 2021] YDR100A hydraulic rotary head is powerful equipment for anchor drill rig, water well drill rig or multipurpose drill rig. Applicable drilling methods included mud rotary, DTH or Augering. YDR100A uses a flange ...
23789. High Torque Hydraulic Rotary Head Ydr803h for Digging Drill [Apr 28, 2021]
[Apr 28, 2021] YDR803H With hydrauic chuck 3 speed hydraulic circuit shifts by hydraulic directional valve. Suitable drill diameter 73-114mm Descriptions Unit Technical data Oil pressure bar 205 Oil ...
23790. Rotary Head Ydr803h for Digging, DTH Drill [Mar 20, 2021]
[Mar 20, 2021] YDR803H With hydrauic chuck 3 speed hydraulic circuit shifts by hydraulic directional valve. Suitable drill diameter 73-114mm Descriptions Unit Technical data Oil pressure bar 205 Oil ...
