4-1/2 Inch Diamond Drill Bit with Pilot - Porcelain & Tile Hole Saw Gemstone Drilling UPC: 600095802277

UPC: 600095802277

UPC: 046737339822

Feature Description 30-Piece Set Includes 30x 1mm diamond bits for ultra-precise work Durable Storage Case Organized case keeps bits protected and easy to access Diamond-Coated Tips Triple-layer diamond coating with reinforced tip for strength 1/8-Inch Shank Universal fit for Dremel

HSS Metal Cutting Saw Blades

4-1/2 Inch Diamond Drill Bit with Pilot - Porcelain & Tile Hole Saw Gemstone Drilling UPC: 600095802277The 41 2 inch diamond hole saw delivers clean, precise, and chipfree largediameter openings through ceramic, porcelain, quartz, granite, and other hard surfaces. Its removable pilot drill bit provides stable starts and accurate positioning, while the highquality diamond coating ensures fast cutting and long tool life. The solid steel body offers durability and smooth rotation, and the standard 3 8 inch shank allows easy use with common household