Reviews Stone Drilling Machine

BAOSHISHAN Pearl Drilling Machine Bead Driller Amber Holding Machine Full Set Speed Adjustable Upgrade Large Plastic Pallets 110V (280W Black)

  • SAVE TIME FROM HAND DRILLING - Our pearl drilling machine can make a accurate holing on precious stone as pearl, coral, amber and ornaments components such as gold, silver and copper from 0.2''-1.37''. Only takes 30s to punch a pearl, save you a great deal of time from hand drilling..
  • VARIOUS ACCESSORIES SATISFT DIFFERENT NEEDS - This pearl drill is equipped with 20 pairs of special collets, which is suitable to the pearls in round shape, "ж" shape, square shape and other special shapes. It also comes with tungsten-steel drilling needle(the size of needle is delivered randomly)..
  • TWO SIMPLE OPERATION - You can plug directly into the 110V and turn the switch to 1/2 or 3/4 position to adjust the speed and start the continuous work. Or connect the foot switch to control the pearl drilling machine for an an intermittent work, allowing you to focus on the drlling and create perfect crafts..
  • MANUAL SYMMETRICAL DRILLING - Bead reverse knob can flip the pearl to keep the drilling symmetrical. You just need to drill half way through and then flip the pearl to drill the other half of the way through. Also, the knob is a magnetic design that doesn't require much effort at all..
  • ATTENTION&WARRANTY - Before your operations, you MUST tighten everything! Including you....
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Archer PRO 4\ in. Diamond Turbo Core Drill Bits for Concrete Drilling

  • ✔Size --1pc 1 3/8 inch core drill bit (35mm) ,diamond height 10mm, total length 100mm,diamond grit #25/35,working length 80mm,5/8-11 thread of the granite drill bit.
  • ✔Wide Application --Diamond drill bit are worked great for dry drilling holes through Granite Marble Hard Stone Reinforced Concrete Brick Block Counter Top,Using water could prolong the lifetime.
  • ✔Super Quality Raw Material --Using laser welded technology,improve the performance of segments,avoid segments off during drilling process.The vacuum brazing protective layer on the surface of the core steel offers clean cut & steel core protection.
  • ✔Fast and Smooth Drilling --Creates a fast and stable drilling, you could drill smoothly with no broken edges.
  • ✔Machine --angle grinder (Pay Attention! If you drill through thick granite ,we recommend you to add enough water to help cooling the bits,which could prolong the lifetime).
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SHDIATOOL Diamond Core Drill Bits 3 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 75mm

  • 3"(75mm) Laser Welded Diamond Dry Drilling Core Bits..
  • Diameter:75mm(3 inch), Total length: 100mm, Thread: 5/8-11..
  • Dry or Wet Drilling - use wet will greatly prolong the segment life.
  • Designed for drilling hard granite, marble, engineering stone, concrete, brick.
  • Need an adapter for drill or other machine, such as SDS,hex,Round plus shank.
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SHDIATOOL Diamond Core Drill Bits 2 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 50mm

  • 2″(50mm) Laser Welded Diamond Dry Drilling Core Bits..
  • Diameter: 50mm(2 inch), Total length: 100MM, Thread: 5/8″-11..
  • Dry or Wet Drilling – use wet will greatly prolong the segment life.
  • Designed for drilling hard granite, marble, engineering stone, concrete, brick.
  • Need an adapter for drill or other machine, such as SDS,hex,Round plus shank.
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Bestol 10pcs/Set Practical Steel M35 Cobalt Twist Drill Bit 1/8\ 11/64\ 13/64\ Double Ended Cobalt M35 Drill Bit Set Wood Metal Drilling (5.2mm (13/64\) Double Ended)

  • High hardness and strong wear resistance, suitable for drilling high hardness metals such as stainless steel..
  • Practical High Speed Steel M35 Cobalt Twist Drill Bit.
  • Difficult to machine the workpiece can be processed stainless steel, tool steel, through heat treatment,.
  • Widely used in building materials and stone processing, suitable for ceramic tiles, glass, brick walls, cement walls, walls, stone, wood, plastic drilling, one piece to meet the needs of multiple operations.
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SHDIATOOL Diamond Core Drill Bits 1-3/8 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 35mm

  • 1-3/8"(35mm) Laser Welded Diamond Dry Drilling Core Bits..
  • Diameter:35mm(1-3/8 inch), Total length: 100mm, Thread: 5/8"-11..
  • Dry or Wet Drilling - use wet will greatly prolong the segment life.
  • Designed for drilling hard granite, marble, engineering stone, concrete, brick.
  • Need an adapter for drill or other machine, such as SDS,hex,Round plus shank.
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HSS Hole Saw Kits for Metal, Rocaris 23 pcs High-Speed Steel Hole Saw Cutting Kit Drill Bits Opener Cutter Tool for Stainless Steel,Copper, Iron 16~100mm

  • 【Innovative three-blade design】Designed as Three-blade for layered cutting, the Hole Saw Kit for Metal can make the cutting resistance smaller and chip evacuation smoother.It can extend the service life..
  • 【Top Quality】Made of High Speed Steel, the Titanium-plated cemented carbide Tooth are sharp, anti-rust and durable.Ideal for hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine..
  • 【Fast Cutting】The teeth of metal hole saw kit are designed as front and rear low top tooth profile and Three-blade, which make it more efficient than flat tooth drilling..
  • 【Multipurpose Tools】The carbide hole saw set are widely used in stainless steel plate, hard metal, iron, mild steel, alloy steel, aluminum, FRP, and plastic to drilling holes. Not recommended for tile, glass, concrete, stone..
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SHDIATOOL Diamond Core Drill Bits 4 Inch for Porcelain Ceramic Tile Marble Brick Vacuum Brazed Hole Saw 102mm

  • 1 pc 4 Inch Vacuum brazed diamond Dry drilling bit.
  • Diameter 102mm 5/8-11 connection Total height 75MM Max working depth 50mm Diamond height 15MM.
  • Dry/wet drilling for porcelain tile granite marble stone Masonry brick.
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HIGHDRIL Diamond Drill bits kit with 5/8-11 for Porcelain Porcelain Tile Ceramic Marble Brick Concrete Vacuum Brazed Hole Saw (25/35/45/65/75mm+20mm Finger Bits+50mm Beveling Chamfer Bit)

  • Vacuum dry/wet brazed diamond drilling bits Core bits with 5/8-11, 25/35/45/65/75mm+20mm Finger Bits+50mm Beveling Chamfer Bit, Each Size 1Pc.
  • Whether ceramic, tiles, porcelain tile, granite, marble, stone, masonry or brick, this kit is suitable for all these materials drilling.
  • High quality and Durability: This tiling installation kit is made of high quality diamond and steel by vacuum brazed diamond technology, providing very high efficiency, drilling faster, durable and sturdy.
  • Machine: Compatible with most angle grinders for dry/wet drilling. For use with electric drills, an SDS or HEX shank adaptor needs to be fitted. Recommended speed 6000RPM, maximum speed 11000RPM..
  • Aluminium portable suitcase included for easy carry and storage and protect of the core bit.
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DIY Water Well Kit, includes water well hand pump, auger, well screen & cap

  • Best Power to Weight Ratio - Heavy-duty, light-weight core drill rig with 8" diameter hole capacity - MADE IN GERMANY.
  • Powerful 18 amp, 110V motor for demanding use when wet drilling in reinforced concrete, stone, asphalt, marble, ceramic, walls, floors and more.
  • 450 rpm load speed concrete drill with oil bath gear box and mechanical safety clutch for optimal lubrication, reduced heat and increased user safety.
  • Machine integrated water supply with gardena style quick connect and adjustable valve for easy use with standard garden hose. GFCI over-current cut-off protection standard.
  • Only 34 lbs., 31 inch aluminum column for easy mounting and deep diamond drilling without added weight.
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