1 Stone slab hole puncher. Wide Applications -- core bits are worked great for dry drilling holes through hard porcelain for tile,bathroom for tile,granite & marble, masonry, concrete, glass, hard plastic with ease.
eBay
Diamond Core Drill Bit Shaft Adapter Converter Male 1-1/4"-7 UNC and Female 1/2" BSP (Type C). 1-1/4"-7 UNC male thread and 1/2" BSP female thread. 1-1/4"-7 UNC male thread and 1/2" BSP female thread.
eBay
Drills/Cores through Concrete, Granite, Masonry, Stone, Marble. - Professional Grade Wet or Dry diamond drill bit hole saw core drill bit.
eBay
PLEASE VIEW AND ZOOM IN ON ALL PHOTOS AND USE THEM AS PART OF DESCRIPTION. WINNING BIDDER PLEASE LEAVE FEEDBACK SO I KNOW YOU HAVE RECEIVED IT AND ARE WELL PLEASED. I WILL DEFINITELY RECIPROCATE POSITIVE FEEDBACK. WILL SHIP TO 48 CONTIGUOUS UNITED STATES ONLY. THANK YOU FOR LOOKING.
eBay
New Professional diamond Marble hole saw core drill, Made of high quality diamond with precision drilling speed and long life use. Application: Mainly used for drilling Porcelain Tile, Ceramic Tile, Marble, Granite ,Concrete and other hard material.
eBay
7pcs 4" / 100mm Diamond Concrete Floor Wet Polishing Pads for Granite Marble. 2pcs 4/4.5/5 in Diamond Blade Tile Ceramic Thin Cutting Discs for Granite Marble. 3"/75mm Diamond Saw Blade Cutting Wheel Disc Cutter for Porcelain Marble Tile.
eBay
Specifications: Segment height: 10mm Drill diameter:5"(127mm) Bit length: 16.5"(420mm)overall length Cutting depth: 13.8"(350mm) Thread size: 1-1/4" threads (American thread, no adapter required) Packing list: 1x 5"Wet Diamond Core Drill Bit.
eBay
Concrete, Masonry, Blocks, etc. 2" 5" 6" 7" 8" 9" 10" 11" 12" 14" 16" 18 Wet Diamond Core Drill Bit for Concrete. 5/8 3/4" 7/8" 1" 1-1/8" 1-1/4" 1-3/8" 1-1/2" Diamond Core Drill Bit for Concrete[1-5/8"].
eBay