Premium listings

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  Pharmaceutical Lyophilizer Freeze Dryer For Pilot Plant

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...

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  Small Home Freeze Dryer Machine For Food

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...

coal mining bits Photos Catalog - page 3 - WorldBid B2B Market

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  Diamond Blades Tools Core Bits

  Construction - Hardware - Sino Tools Co., Ltd. - China - September 6, 2012 - contact company for price

  We mainly focus on laser welding, brazing and sintering process for diamond blades, diamond core bits and diamond grinding wheels&pads, totally more than 200 types of diamond tools. Eight automatic laser- welding lines make Sino Tools the most reliab...

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  Pdc Drill Bits

  Manufacturing / Casting - Forging - Zhengzhou LD Diamond Products CO., LTD - China - September 6, 2012 - contact company for price

  PDC drill bits are applied to rock formation f≤10, like granite, limestone, sandstone, mudstone, etc., mainly used for gas drainage hole, drainage hole, grouting hole, geological and hydrology drilling. Usually drill bits are three wings or fou...

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  Pdc Drag Bits

  General Manufacturing - Zhengzhou LD Diamond Products CO., LTD - China - September 6, 2012 - contact company for price

  Drag bits also named blade bits, with PDC cutter inserts on the blades, they are applied to rock formation f≤6, like mudstone, shale, sandstone, etc., mainly used for drain hole, grouting hole, geological and hydrology drilling, etc. Usually dr...

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  Large Barrel Carbide Bits

  Cosmetics - Nails - Shanghai Well-Sun Precision tool Co.,Ltd - China - September 6, 2012 - contact company for price

  This bit is used for surface work, shortening and backfill cutting. The only difference is the size of the circumference of the bit and tech preference Large Barrel Carbide Bits Feel free to contact us with all your questions

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  Small Barrel Carbide Bits

  Cosmetics - Nails - Shanghai Well-Sun Precision tool Co.,Ltd - China - September 6, 2012 - contact company for price

  This bit is used for surface work, shortening and backfill cutting. The only difference is the size of the circumference of the bit and tech preference Small Barrel Carbide Bits Thank you in advance for your consideration

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  Round Shank Bits Trenching B40hdk12 Confirm Techgong

  Construction - Mining Facilities - Shandong Techgong Geotechnical Engineering Equipme - China - September 6, 2012 - contact company for price

  Place of Origin Shandong, China (Mainland) Brand Name Techgong certification ISO9001 Minimum Order Quantity: 100 Pieces/200 Pieces Trial Order Loading Port: Qingdao Packaging Details: wooden boxes or pails Delivery Time: 30 days after you confirm you...

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  Round Shank Bits Trenching

  Construction - Mining Facilities - Shandong Techgong Geotechnical Engineering Equipme - China - September 6, 2012 - contact company for price

  Place of Origin Shandong, China (Mainland) Brand Name Techgong certification ISO9001 Minimum Order Quantity: 100 Pieces/200 Pieces Trial Order Loading Port: Qingdao Packaging Details: wooden boxes or pails Delivery Time: 30 days after you confirm you...

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  Road Planing Bits Milling

  Construction - Excavation - Shandong Techgong Geotechnical Engineering Equipme - China - September 6, 2012 - contact company for price

  We can supply all kinds of kennametal, wirtgen etc products. road planing bit, road milling bit 1. spcial hard soldering process to ensure a high-sthength joint between the carbide and the steel base 2. hardened pick head for optimized pick life 3. w...




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  Cemented Carbide Dht Bits Tungsten Button

  Equipment - Zhuzhou Jinxin Cemented Carbide Co., Ltd. - China - September 7, 2012 - contact company for price

  1.OEM and ODM Service 2.ISO9001 Certification 3.be more durable 4.Custom-made available 5.Fast delivery and transportation we professional manufacturing specialized in off-standard cemented carbide products and some standard cemented carbide products...

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  Maxdrill Tapered Button Bits 8242 22mm Carton

  Metals - Iron - Pig Iron - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price

  used for hard or very hard rock formation. (1) Type: button bits (2) Size: 19mm, 22mm, 25mm (3) Diameter: 30-42mm. (4) Taper: degree 4°46′ 6°, 7°, 11°, 12°. (5) Package: in wooden case or in carton. (6) Productivity: 50000pcs/ month Our tapered...

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  Maxdrill Tapered Cross Bits Button Chisel

  Metals - Iron - Pig Iron - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price

  Carbides shapes are cross type on drill bits. Same as taper chisel bits, they have different taper degree and diameters. Meanwhile cross bits are Usually all carbide tips, including chisel, cross or button types, before carbides run out, carbides can...

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  Maxdrill Tapered Chisel Bit Button Cross Bits

  Metals - Carbon Steel - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price

  (1) Type: chisel bits (2) Size: 19mm, 22mm, 25mm (3) Diameter: 26-100mm. (4) Taper: degree 4°46′，6°, 7°, 11°, 12°. (5) Package: in wooden case or in carton. (6) Productivity: 50000pcs/ month Our tapered bits include both cross and button...

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  Maxdrill Thread Button Bit Demands Bits Wooden

  Equipment - Drill Bits - maxdrill rock tools co.,ltd - China - September 7, 2012 - contact company for price

  Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least pos...

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  Maxdrill Tapered Button Bits Formation 22mm Hard

  Equipment - Drill Bits - maxdrill rock tools co.,ltd - China - September 7, 2012 - contact company for price

  used for hard or very hard rock formation. (1) Type: button bits (2) Size: Size: 19mm, 22mm, 25mm (3) Diameter: 30-42mm. (4) Taper: degree 4°46’ 6°, 7°, 11°, 12°. (5) Package: in wooden case or in carton. (6) Productivity: 50000pcs/ month Our tapered...

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  Maxdrill Tapered Cross Bits

  Equipment - Drill Bits - maxdrill rock tools co.,ltd - China - September 7, 2012 - contact company for price

  Carbides shapes are cross type on drill bits. Same as taper chisel bits, they have different taper degree and diameters. Meanwhile cross bits are Usually all carbide tips, including chisel, cross or button types, before carbides run out, carbides can...

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  Maxdrill Tapered Button Bits

  Metal Manufacturing - MAXDRILL ROCK TOOLS CO., LTD  - China - September 7, 2012 - contact company for price

  used for hard or very hard rock formation. (1) Type: button bits (2) Size: 19mm, 22mm, 25mm (3) Diameter: 30-42mm. (4) Taper: degree 4°46′ 6°, 7°, 11°, 12°. (5) Package: in wooden case or in carton. (6) Productivity: 50000pcs/ month Our tapered...




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  Trapezoid Tsp For Drill Bits

  Equipment - Abrasives - 3U Super Hard Products Co., Ltd. - China - September 13, 2012 - contact company for price

  3u tsp(thermally stable polycrystalline diamond) is widely used in petroleum extraction, diamond machining, geology drill and mechanical processing tools. It has very high wearability and high thermal stability, the wear ratio reach 30.000-100.000. W...

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  Square Shaped Tsp Drill Bits

  Equipment - Abrasives - 3U Super Hard Products Co., Ltd. - China - September 13, 2012 - contact company for price

  TSP is thermally stable polycrystalline diamond for short, it is a diamond combo produced by diamond sintered with bond under high temperature and high pressure; It has very high wearability and high thermal stability. It's widely used in petroleum e...

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  Triangle Shaped Tsp For Drill Bits

  Equipment - Abrasives - 3U Super Hard Products Co., Ltd. - China - September 13, 2012 - contact company for price

  TSP is thermally stable polycrystalline diamond for short, it is a diamond combo produced by diamond sintered with bond under high temperature and high pressure; It has very high wearability and high thermal stability. It's widely used in petroleum e...

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  Pdc Cutters For Soil Stabilizer Bits

  General Manufacturing - Fujian Wanlong New Material Technology Co., Ltd - China - January 18, 2013 - contact company for price

  Diafront manufactures Premium Quality PDC Cutters(PDC cutters for Soil Stabilizer bits) for oil drilling and coal mining, simply because of better production technique and product design. Better Sintering Pressure and Temperature Control with 6-Cylin...