5 PCS Diamond Drill Bits Set 2/5", 1/2", 3/5", 3/4", 1" - CBTONE Hollow Core Drill Bits Diamond Coated Grit Hole Saw
Craft Patch
$18.00
5 PCS Diamond Drill Bits Set 2/5", 1/2", 3/5", 3/4", 1" - CBTONE Hollow Core Drill Bits Diamond Coated Grit Hole Saw for Glass, Tile, Fiberglass, Marble and Ceramic 10mm-25mm Material Steel and nickel coated Finish Type Nickel Brand CBTONE Tool Flute Type Straight Hole saw diameters: 10mm(2/5"), 13mm(1/2"), 16mm(3/5"), 19mm(3/4"), 25mm(1"). Diamond core drill bits made of Steel and nickel coated, durable and have a long service life. Diamond coated tip maximizes drilling performance and retains a sharp cutting edge after multiple applications. This diamond coated core drill bit removes a complete circle from glass, marble, tiles, granite, ceramic tile bottles and no broken edges. Diamond drill bits tools suitable for Drilling Glass,Tile Bottles, Blocks Jars, Fiberglass Porcelain Tile Ceramic, Slate Mable, Granite Light Stone, etc. Warm notice: Please add lubricants or water frequently to avoid sparks while using these coated grit hole saw set, can also enhance the working life by doing this