Set of 8 Diamond Hole Saws with M14 Adapter, for Marble / Tile 6-68mm

Features:1. APPLICABLE MATERIAL: These hole saws are suitable for both dry and wet drilling, used for drilling ceramic tiles, granite, marble, bricks, and other similar materials.
2. Excellent Steel: These hole saws are made of excellent 45 steel, with vacuum-brazed diamond treatment, offering high hardness and impact resistance.
3. MAIN PURPOSE: Primarily used for enlarging, shaping, or chamfering existing holes in stone, with fast drilling speed, high efficiency, and a wide range of applications.
4. Features: This kit includes 8 different hole saws: 6 mm, 8 mm, 20 mm, 35 mm, 40 mm, 45 mm, 50 mm, and 68 mm, to meet various drilling needs.
5.EASY INSTALLATION: Equipped with a converter, with M14 drill shank, these diamond hole saws can be stably installed on the angle grinder for use.

Specifications:

Item Type: Hole Saw Set
Material: 45 Steel
Drill Shank: M14
Drill diameter:
6 mm / 0.24 inch
8 mm / 0.3 inch
20 mm / 0.8 inch
35 mm / 1.4 inch
40 mm / 1.6 inch
45 mm / 1.8 inch
50 mm / 2 inch
68 mm / 2.7 inches
Applicable machine: angle grinder

How to use:

1. Fix it correctly and firmly on the angle grinder, open the angle grinder, let the bit rotate in the air, and check whether there is a balance problem. 2. Position the drill bit at a 20 to 45-degree angle and drill until the hole begins to form. 3. Raise the drill to a vertical position, continue drilling, and rotate the machine around the circumference.
Package List:8 x Hole Saws
1 x Converter

1 x Storage Box