# Drill bit set Holzmann DTBKS6-68 — vacuum-brazed diamond, 6 pieces

**URL:** https://aio.lv/en/product--holzmann-dtbks6-68--11098459
**Data updated:** 2026-02-13 15:50 (EET)
**Category:** Drill Bits
**Manufacturer:** Holzmann
**Manufacturer code:** DTBKS6-68
**EAN:** 9120132140526
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 68.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 57.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--holzmann-dtbks6-68--11098459

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Holzmann DTBKS6-68 is a 6-piece vacuum-brazed diamond drill bit set designed for precise drilling in hard materials such as ceramic, porcelain, glass and stone. The vacuum-brazed diamond tips provide wear resistance and consistent performance. Suitable for wet drilling or with coolant to extend tool life; useful for tile installation, countertops and glasswork.

## Long description

Holzmann DTBKS6-68 is a 6-piece vacuum-brazed diamond drill bit set engineered for precise hole making in hard, brittle materials. Each bit is manufactured with a vacuum-brazed diamond segment on a steel body to deliver consistent cutting performance and improved wear resistance. The set covers common diameters used in ceramic, porcelain, glass and natural or engineered stone applications, and is intended for use with drills capable of low-speed, steady-pressure operation. Wet drilling or continuous coolant flow is recommended to reduce heat and prolong tip life.
Advantages
The vacuum-brazed diamond construction ensures a uniform abrasive layer bonded to the bit, providing reliable cutting action on hard materials without the need for core removal. Consistent geometry across the set supports predictable hole size and edge quality. The steel shanks are compatible with standard drill chucks, and the design tolerates wet drilling conditions to control temperature and dust. The set format supplies multiple sizes for flexibility across installation and repair tasks.
Suitable for
Drilling through ceramic and porcelain tiles for plumbing and fittings
Creating holes in glass panels and mirrors for mounts and fixtures
Working on natural stone and engineered countertops for sinks and taps
Precision drilling in thin masonry and decorative stone elements
Key specifications
Quantity: 6 pieces covering a range of common diameters for tile and glass work
Tip type: vacuum-brazed diamond segment for wear resistance and stability
Shank material: steel shanks compatible with standard drill chucks
Intended use: wet drilling or with continuous coolant to manage heat and debris
Application materials: ceramic, porcelain, glass, natural and engineered stone
How to use
Select the appropriate diameter from the set for the hole required and secure the drill bit in the drill chuck. Use low to moderate rotational speed and apply steady, light pressure; allow the diamond tip to abrade the material rather than forcing the bit. For glass and porcelain, begin with a shallow pilot point and maintain constant coolant or a steady water feed to cool the tip and flush debris. Withdraw the bit periodically to clear slurry when drilling thicker material. After use, rinse the bit under water and store dry to avoid corrosion of the steel shank.
Usage recommendations
Use a drill with variable speed control and a stable mount or guide to improve accuracy. Always wear appropriate eye protection and use water feed or a dedicated drilling rig for continuous cooling. Avoid hammer action or high-speed settings; do not force the bit to prevent chipping and premature wear.

## FAQ

### How much does the Holzmann DTBKS6-68 diamond drill set — 6 pcs cost, and is it available for purchase?

The price is 68.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Holzmann products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Holzmann service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11098459/68529369_large.webp