7" 180mm Wet Diamond Core Drill Bit for Concrete. Intended for drilling hard concrete, block, brick, masonry, and the like materials. 1x 7" Wet Diamond Core Drill Bit. Bit length: 16.5"(420mm)overall length.
eBay
Specifications: Segment height: 10mm Bit Diameter: 44mm(1.73"), 63.5mm(2.5"), 88.9mm(3.5"), 112mm(4.4") Bit Length:450mm American thread,1-1/4”, no adapter required Product weight：8.4kg Features: Excellent choice for all type of general drilling Ideal for plumbers, electricians or general contractors Package included: 4 x Wet Diamond Core Drill Bit(1.73”,2.5”,3.5”, 4.4”) Application: Intended for drilling hard concrete, block, brick, masonry, and the like materials It is suitable for drilling and coring of reinforced concrete, brick wall drilling, air conditioning installation, pipe, road signs drilling, expressway and other outdoor projects.
eBay
Specification Color: Black Material: 45# Steel Surface Treatment: Painting Joint Type: Hexagonal Tool Flute Type: Straight Type of Cutter Teeth: Turbine Teeth Mounting Type: Coring Machine Mount Gross Weight: 2.2kg/4.85lbs Net Weight: 2.05kg/4.52lbs Drilling Depth: Approx. 400mm/15.75in Product Size(D*H): 76*470mm/2.95*18.5in Package Size: 47*9*9cm/18.5*3.54*3.54in Package Included 1* Wet Core Drill Bit.
eBay
Brazed diamond Dry / wet use drilling bits. So you could drill holes in Dry/Wet Conditon, very. Vacuum Brazed technology. Vacuum Brazed technology makes the industrial. height 75MM, Max working depth 50mm, Diamond height.
eBay
Type:M10 Thread. widely used in drilling for tile for tile granite marble stone. Dry drilling without water. High exposure diamonds provide faster and more aggressive drilling. Drilling depth:30mm.
eBay
Only drilling a few hole;. 1 x 22mm Adapter. Shank type: Round / Square. 1 x Round Connecting rod adapter. Connecting rod size: approx.98x21.5mm. 1 x Square Connecting rod. 1 x connecting rod. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
Ceramic Tile. Advanced Vacuum Brazed Technology: Enjoy fast and smooth drilling with enhanced durability, providing a longer lifespan compared to traditional coated diamond drill bits. High-Performance Dry/Wet Diamond Core Drill Bit.
eBay
Thread: M10. With A Large Cutting Surface And A Stable Structure, It Can Maintain Stability During The Cutting Process To Ensure The Precision And Quality Of The Hole Opening. Its Efficient And Precise Ability To Open Holes Makes It An Ideal Tool For The Task Of Opening Holes In Hard And Brittle Materials Such As Marble.
eBay