Tile drill bit set, diamond drill bits for drilling porcelain stoneware (5, 6, 8, 10, 12 mm), metal drill bits for tiles (6 mm), ceramic drill bits for glass, granite, etc.

Product never used, packaging damaged during transport. Unopened product, repackaged in our warehouses, in perfect working order, warranty available.

【Multiple Diameters】In addition to the 5, 6, 8, 10, and 12 mm tile drill bits, you also receive a 6 mm carbide drill bit. This eliminates the need for a diamond drill bit and allows you to drill holes even more precisely and easily.

【Unique Dry Drilling Design】Internal wax ensures cooling. Our diamond-tipped drill bits feature integrated wax cores that automatically absorb and dissipate heat during operation.

【Multiple Uses】Porcelain tile drill bits, perfect for drilling clean holes in hard materials such as tile, porcelain, granite, ceramic, glass, mirrors, stone, and brick. Note: Not suitable for wood, metal, or plastic.

【Compatible Round Shank】The glass drill bits have a round shank and are compatible with most power tools, such as hand drills, angle grinders, and bench drills. The side grooves allow for easy debris removal and quick drilling. The depth marking is also useful for certain projects.

【High-Quality Materials】The drill bit body features vacuum-brazed diamond technology for extremely high efficiency, faster cutting, and a longer lifespan.

Set of 6 dry diamond drill bits: 5, 6, 8, 10, 12 mm, and 6 mm carbide drill bits. Ideal for drilling clean holes in hard materials.

High-quality, high-temperature resistant diamond grit for efficient drilling. Filled with cooling wax, suitable for dry drilling.

No cooling is required during drilling as the drill bits are equipped with cooling wax inside. However, this can extend the life of the drill bits.

How to use it?

1. Install the drill bit on the hand drill for use.

2. The electric drill maintains a high speed and tilts at 45° throughout the process to create the half-moon groove.

3. After drilling the positioning groove, place the electric drill vertically, shake it slowly in one direction, and drill.

4. Drilling complete.

It is important to use a slight rotating motion while drilling!

This ensures optimal drilling results.

Note

Prohibited materials: cement, metal, tempered glass, wood, plastic, etc.

When using a cordless screwdriver, ensure the speed is above 1,600 rpm.

When using a hand drill, ensure the speed is above 2,000-3,000 rpm.

Dry diamond drill bit set 5/6/8/10/12 mm

6 mm carbide drill bit

Drilling depth: ≤35mm

Length: 65mm