Diamond Hole Saw Drill Bit Set 5-12mm Glass Marble Cutter Round Craft Bottle Cut

5pcs diamond hole saw drill bit set 5, 6, 8, 10, 12mm for tile ceramic glass porcelain marble.

These diamond dits are capable of drilling into extremely hard materials such as stone and glass.

Great for home, hobby, craft, and DIY construction.

Specification:

Measurement unit : mm / inch

Material: Steel (HS)

Coated material: Nickel

Length: 5cm / 1,96" / 1-31/32 inch

Hole Saw Diameters:

5mm / 5/32"

6mm / 1/4",

8mm / 5/16",

10mm / 3/8",

12mm / 1/2"

Features:

Excellent for making clean and accurate hole on glass and tile.

Use a low speed setting and proper cooling with water, to Ensure Longer Lasting Life

This diamond coated core drill bit removes a complete circle from glass, marble, tiles,granite, ceramic or other hard solid material.

Use note:

Start your hole diagonally, make a round trace and then hold drill straight.

Always use lubrication (water), otherwise the diamond core drill will burn.

Package Included:

5pcs x Diamond Hole Saw Drill Bit Set 5-12mm Glass Marble Cutter Round Craft Bottle Cut

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