Feature

●【DIAMOND DURABLE】The hole opener of the angle grinder adopts a thickened emery coating, and the coating is uniform, which improves the wear resistance and service life of the hole opener. The hole of the hole opener is neat and smooth, there is no broken edge, no need to add water during use, and it is exquisite and wear-resistant.
●【6PCS IN 1 SET】Diamond hole saw is available in 6 different sizes (20mm/0.8in, 25mm/1in, 40mm/1.6in, 45mm/1.8in, 50mm/2in, 68mm /2.7 inches), different sizes meet your different needs. Dry or wet drilling is supported, using wet drilling will greatly extend the life of the cutter head.
●【HIGH EFFICIENCY】The M14 screw design of the tile hole saw kit, the handle is non-slip, the torque is large, the bearing capacity is high, the drilling operation is efficient and labor-saving, it is very suitable for punching clean and accurate holes, and it is your best choice. The entire accessory is kept in an aluminum box to prevent the accessory from rusting and corroding.
●【IDEAL APPLICATION】These angle grinder hole saws have a wide range of applications and are suitable for removing complete circles on marble, glass, tile, granite and other materials. Head Height: Approx. 15mm / 0.6", Working Length: Approx. 40mm/1.6", Overall Length: Approx. 60 mm / 2.4 inches.
●【100% WARRANTY】We promise 100% shopping satisfaction to every customer, and every purchase you make includes a 100% money-back guarantee. If you have any questions about the purchase, please feel free to contact us. We will provide you with a professional and detailed answer.


Description

How to Use:
1. Firmly and correctly fixed on the angle grinder, turn on the angle grinder, let the drill bit rotate in the air, and check for balance problems.
2. Place the drill bit at an angle of 15?45 degrees and drill down gently at an oblique angle.
3. When drilling about a semicircle, gradually raise the drill bit to the upright position, continue drilling and shake the machine slightly.

Specification:
Item Type: Hole Saw Kit
Material: Diamond
Color: Green
Hole Diameter: Approx.
20mm / 0.8in
25mm / 1in
40mm / 1.6in
45mm / 1.8in
50mm / 2in
68mm / 2.7in
Head Height: Approx. 15mm / 0.6in
Working Length: Approx. 40mm / 1.6in
Overall Length: Approx. 60mm / 2.4in
Female Thread: M14
Scope of Application: Marble, glass, ceramic tile, granite and other stone openings

Package List:
6 x Diamond Bits
1 x Aluminum Box
1 x User Manual

Note:
1. Do not use these drills with a hammer
2. Only mount these bits on corded drills, not cordless drills (not enough power)
3. Only for tile drilling, not recommended for materials behind tiles
4. For horizontal drilling, just apply light pressure
5. For vertical drilling, the weight of the machine will provide enough pressure
6. Finger drills are used to enlarge, reshape or round the bevel of existing holes
7. Wear all applicable safety gear when using these diamond bits