AYNEFY Hole Saw Set - 10-Piece High-Speed Steel Hole Cutter Kit for Wood, Metal & Plastic - Energy Efficient Electric Drill Attachment for DIY & Professional Use in Factories, Workshops & Home Improvement Projects

Product Description

Feature:1. hole saws in 10 sizes: 6mm, 8mm, 10mm, 12mm, 20mm, 25mm, 30mm, 35mm, 40mm, 50mm are made of high‑strength carbon steel, making these drill bits durable.2. hole saws coated with high‑quality diamonds can increase the drilling speed, and can cut smoothly in a few seconds without folding edges.3. Adjustable hole saw drill guide fixture with suction cup, the maximum opening length of the board is 3‑1/4in, which is large enough to fit all sizes of hole saws.4. 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, marble, countertop, granite, etc.5. Used for drilling ceramic tile bottle, block jar, fiberglass, ceramic tile, slate marble, granite pumiceSpecification:Item Type: Hole Saw SetSpecification: 10PC (6,8,10,12,20,25,30,35,40,50mm)Material: High quality silicon carbidePurpose: Can open holes on glass, ceramic tiles and marbleSize: Approx. 6mm / 0.2in8mm / 0.3in10mm / 0.4in12mm / 0.5in20mm / 0.8in25mm / 1in30mm / 1.2in35mm / 1.4in40mm / 1.6in50mm / 2inSize: Approx. 26cm / 10.2in13cm / 5.1in14cm / 5.5in18cm / 7.1in Package List:1 x Hole Saw Locator1 x 6mm Drill Bit1 x 8mm Drill Bit1 x 10mm Drill Bit1 x 12mm Drill Bit1 x 20mm Drill Bit1 x 25mm Drill Bit1 x 30mm Drill Bit1 x 35mm Drill Bit1 x 40mm Drill Bit1 x 50mm Drill Bit1 x Screwdriver1 x User Manual