14PCS 3-70mm Glass Hole Kit Diamond Coated Core Hole

Useful drilling tools for easy and drilling hole of glass, tiles, granite, ceramic and marble. Made of high quality diamond, very durable to drill holes.

Features:

High quality hole kit for drilling round holes easily and quickly.

Sharp and durable teeth of hole saws ensure a powerful and high efficient results.

Hole saws in various size(14 kinds 3-70mm) to meet different needs.

Suitable for standard electric drill, ordinary electric drill, cordless drill, bench drill, etc.

Can be widely used for drilling glass, tiles, granite, ceramic and marble.

Great for making clean and accurate hole on glass and tile for home, hobby, craft, construction, etc.

Specifications:

Color: Silver

Material: Diamond

Surface Treatment: Zinc Plating

Quantity: 14 pcs

Hole Type: 3mm, 5mm, 6mm, 8mm, 10mm, 12mm, 16mm, 18mm, 20mm, 30mm, 40mm, 50mm, 60mm, 70mm

Total Height: 50mm, 51mm, 51mm, 51mm, 51mm, 51mm, 53mm, 53mm, 58mm, 53mm, 52mm, 50mm, 50mm, 53mm

Type: Core Drill Bits

DIY Supplies: Drilling Hole for Glass, Ceramics, Tiles, Marble

Package Size: 12 * 8 * 7cm / 4.72 * 3.15 * 2.76in

Package Weight: 436g / 1.0lb

Note: Please always use water for lubrication, otherwise the diamond core drill will burn out.

Package List:

14 * Diamond Coated Hole

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