• Superb Craftsmanship These diamond drill bits are made of industrial grade carbon steel and have a nickel-plated coating to resist corrosion. The thickened diamond coating on the top provides excellent cutting strength for high-precision, smooth cuts without hemming for maximum drilling results.
• Strong Suction & Accurate Positioning Upgrade double suction cup design, provide more powerful suction than the single suction cup. It can firmly absorb the smooth surface and effectively fix the drilling position of the hole saw. The precise positioning system firmly clamps the hole saw to prevent slipping and damage to objects caused by improper operation.
• Adjustable Design The hole saw drilling guide can be adjusted by adjusting the opening size of the plate to adapt to different sizes of hole saws. The clamping range is 4-83mm, which is enough to accommodate various hole saws.
• Complete Tile Hole Saw Kit 15 pcs diamond hole saw: 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 26mm, 28mm, 30mm, 40mm, 50mm. 1 pcs double suction cups ceramic tile holes locator.
• Wide Application The diamond hole saw kit is widely used for drilling holes on tiles, glasses, marbles, granite, ceramics, porcelains, and other materials, great for woodworking, metalwork, construction application, etc. Our upgrade tile hole saw set can greatly improve work efficiency , save you time and energy.

Specifications:
- Product Name: Diamond Hole Saw Kit
- Material: Metal+ABS
- Color: Green + Silver
- Double Suction Cup Size: 280 x 200mm
- 15 Pcs Diamond Hole Saw Bits Size: 6/8/10/12/14/16/18/20/22/25/26/28/30/40/50 mm
- Clamping range: 4-83mm
- Application: Tiles, glasses, marbles, granite, ceramics, etc.

What's in the box
1 x Double Suction Cup Tile Hole Locator
15 x Diamond Hole Saw