BRSCHNITT Diamond Drill Bit Set 10-Piece

What matters most

Drilling into hard tile or stone can be unforgiving: the wrong bit or a rushed start may make it harder to place a hole where you need it. This set brings together diamond and masonry bits for several common hole sizes, plus magnetic screwdriver bits for screwdriving jobs.

There are 10 pieces in total: diamond bits in 1/4-inch (6 mm) twice, 5/16-inch (8 mm) and 3/8-inch (10 mm), masonry bits in the same sizes and quantities, and two magnetic anti-slip impact screwdriver bits. The diamond bits are intended for dry drilling through materials including porcelain tile, ceramic, granite, marble, masonry, concrete, glass and hard plastic. That range makes the set useful for projects that involve more than one surface, rather than a kit focused only on tile.

The screwdriver bits have magnetic, anti-slip tips and are made from S2 material, according to the manufacturer. The diamond bits use vacuum-brazed construction. Keep in mind that the drill bits are not to be used in impact mode, the impact designation applies to the screwdriver bits, not the diamond or masonry bits.

How to use it

For a diamond bit, the supplied instructions recommend beginning at roughly a 45-degree angle on a starting notch, then drilling carefully. That angled start can help you position the bit before bringing it into the hole. The instructions say the bits can be used with an electric drill, hand drill or bench drill. If you plan to use an angle grinder, a drill chuck is required.

The screwdriver bits are listed for cordless and hand drills. Their magnetic tip is meant to help hold a screw in place, which can be handy when starting a fastener in a tight spot or working with one hand occupied. This is a different job from making a hole in tile, so choose the bit type for the task rather than treating every piece as interchangeable.

Practical tips

Check the marked size against the hole you need before starting: the set covers 1/4-inch (6 mm), 5/16-inch (8 mm) and 3/8-inch (10 mm), with the smallest size supplied twice in each drill-bit type. For a bathroom repair, for example, you might select a diamond bit for a hole through ceramic tile, then switch to a screwdriver bit to drive a screw. The set does not specify a storage case or extra sizes, so it may not suit work that calls for a broader selection.

It suits you if you want a compact assortment for occasional tile, stone or masonry drilling alongside basic screwdriving. It won't suit you if you need impact drilling for the holes themselves, or a specialist kit with sizes beyond those listed.

Three practical questions

Can the diamond bits be used on porcelain tile? The product description lists hard porcelain tile among the intended materials and specifies dry drilling.

Are masonry bits included as well? Yes. There are four masonry bits, in the same three sizes and quantities as the diamond bits.

Can I use the diamond bits with impact mode? No. The instructions say not to use impact mode with the drill bits.

In your case

Choose this set when the work calls for one of its listed sizes and you value having both diamond and masonry bits, plus two magnetic screwdriver bits, in one assortment. If your job needs impact drilling for holes, more size options or details about a storage solution, the information provided here does not establish that this set will meet those needs.