Hole Saw Set,15Pcs Diamond Drill Bits, Tile Hole Saw Kit,Coated Core Drill Bits with Hole Saw Guide Jig Fixture,Adjustable Hole Saw Centering Locator Suction Holder for Glass, Ceramics,Tile 6-50mm

Key features

• 15 Sizes Diamond hole saw : 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 30mm, 35mm, 40mm, 50mm,made of high-strength carbon steel, the integrated steel structure makes these diamond drill bits more durable.
• The diamond hole saws coated with high quality diamond,enhance the drilling speed and creates a sharp, high precision and smooth cut with no broken edges in seconds.
• Adjustable hole saw drill guide jig fixture with suction base.Plates' maximum opening length is 3-1/4", large enough to put in all sizes' hole saws.
• Removable ball bearings, 2 Modes (3 or 4 bearings fixing ) are optional for you, just flip the plate.Guide hole saw or drill bit to drill clear holes on tile, glass, marble, countertop, granite, etc.
• Drilling holes for Glass, Tile Bottles, Blocks Jars, Fiber Glass Porcelain Tile Ceramic, Slate Mable, Granite Light Stone