Weha 3/4" 35mm Dry Magic Vacuum Brazed Core Bit is a Porcelain Core Bit, Ceramic Core Bit, Marble Core Bit, and Granite Core Bits all in one.

The best vacuum brazed Dekton Core Bit because it can be used wet or dry, minimal chipping, and no cracking of the Dekton.

Also, one of the best marble core bits for similar reasons. Virtually no chipping, minimal blowout on the bottom, fast drilling, and great life.

Weha 3/4" Vacuum Brazed Diamond Core Drill Bit drills cleanly dry with zero chipping.

The Weha Dry Magic Vacuum Brazed Core Bits are made to run between 3,000-11,000 rpm in all types of ceramic, porcelain, marble, granite.

The vacuum brazing is on both the inside and outside of the barrel, as well two 2 1/2" vacuum brazing up the outside barrel for full drilling depth.

This special Vacuum II Brazed diamond technology allows an uncomplicated, hands-free and clean drilling on angle grinders. The Vacuum diamond coating allows fast drilling with extremely clean, chip free holes.

The Weha Vacuum Brazed Core Bits are designed to drill hard and brittle m aterials such as ceramics, porcelain, marble, granite, stone materials. Also materials such as stoneware, glazed clinker and hard roof tiles can also be drilled.

Weha Dry Magic Vacuum Brazed Core Bits allow drilling depth of 2 1/2" (60mm) with total length of 3 1/2" (90mm).

Weha Dry Magic Diamond Core Bit FAQ:

How many holes will I get out of the Dry Magic Core Bits?

Answer: There are many factors that come into play to answer that question: What material will you be drilling? How thick is the material? How abrasive is the material? Example: If drilling 3cm marble, life expectancy could reach 100 holes. If drilling 3cm sandstone material, life expectancy could be 30 holes due to its abrasiveness. Generally life should average 50 or more holes.

What should be the main reason for me to buy Dry Magic Core Bits?

Answer: The Dry Magic vacuum brazed core bits solve 2 real problems. 1) Effectively drilling through Dekton, Lapitec, Ceramic, Porcelain materials dry on the job site. The Dry Magic Core Drill Bit drills this material better than any other dry core bit on the market. 2) Drilling marble. Marble, travertine, limestone materials are traditionally drilling using granite core bits. However chipping and blowouts, as well as the bits glazing over and not cutting is a real problem. The Dry Magic Core Bits are the best marble core bits when used dry, and even wet. Life will be outstanding, no chipping, drills fast, and extremely smooth coring.

These 2 reasons would be the main purpose of buying the Weha Dry Magic Vacuum Brazed Core Drill Bits. Now the great benefit is the Dry Magic work awesome on granite, engineered stone,

Very fast drilling in Bluestone, sandstone, concrete pavers, concrete block, fountains, and any rock, stone, our cultured stone material etc. So it can really be a mulitpurpose Diamond Core Bit.

Specifications:

3 1/2" (90mm) total length

2 1/2" (60mm) drilling depth

Dry use

May be used wet

Recommended RPM: 3,000-11,000 rpm

5/8-11 thread

Drilling materials:

Dekton

Lapitec

Porcelain

Ceramic

Marble

Granite

Stone

Tile