# Concrete pilot drill bit Dedra 100 mm TCT, model 08X005

**URL:** https://aio.lv/en/product--dedra-08x005--11720117
**Data updated:** 2026-03-08 11:23 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** 08X005
**EAN:** 5902628084743
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-08x005--11720117

## 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

Pilot drill bit for concrete by Dedra, 100 mm length, TCT (tungsten carbide tipped) cutting head. Designed for drilling guide holes and pilot bores in masonry and concrete surfaces. Suitable for use with compatible rotary drills and hammer drills for accurate positioning before larger core or anchor drilling. Practical for construction, installation and repair tasks.

## Long description

Dedra Concrete pilot drill bit 100 mm TCT is a tungsten-carbide-tipped guide bit designed for accurate pilot holes in masonry and concrete. With a 100 mm working length and a TCT cutting head, this pilot drill is intended to create clean, precise guide bores for anchors, larger core drills or subsequent drilling operations. The bit is compatible with rotary and hammer drills that accept standard drill shanks and is suited for site work, installations and repair tasks where reliable hole positioning is required.
Advantages
The TCT (tungsten carbide tipped) cutting head provides high wear resistance and maintains cutting performance when penetrating concrete and masonry. Its 100 mm length gives sufficient depth for typical pilot bores while keeping the bit rigid for accurate guidance. The design reduces walking on the surface and helps establish a centered starting hole, improving the precision of subsequent drilling stages. The bit is engineered for repetitive use in construction and installation environments.
Suitable for
Drilling pilot holes for anchor bolts and fixings in concrete and masonry
Creating guide holes before core drilling
Installing electrical boxes and conduits in walls
Repair and renovation tasks requiring precise hole positioning
Key specifications
Tip material: tungsten carbide (TCT)
Length: 100 mm working length
Intended material: concrete and masonry
Compatibility: rotary and hammer drills with matching shank type
Primary application: pilot/guide hole drilling
How to use
Secure the pilot drill bit in the drill's chuck following the drill manufacturer’s instructions. Mark the drilling point and start at low speed to establish the hole without wandering. Increase speed and apply steady, moderate pressure suitable for concrete or masonry; if using a hammer drill, select the appropriate mode recommended for pilot drilling. Withdraw the bit periodically to remove dust and debris and allow cooling if performing extended or repetitive drilling.
Usage recommendations
Use appropriate personal protective equipment such as safety glasses, hearing protection and a dust mask when drilling concrete. For best results, pre-mark and center-punch when possible, and choose a drill with compatible torque and speed settings to maintain bit life and hole accuracy.

## FAQ

### How much does the Dedra concrete pilot drill bit 100 mm TCT cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 80 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 Dedra 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 Dedra 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/11720117/67101379_large.webp