# Drill bit Dedra WIT08511 — 8.5 mm diameter, 117 mm length, for metal

**URL:** https://aio.lv/en/product--dedra-wit08511--11718528
**Data updated:** 2026-03-08 11:20 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** WIT08511
**EAN:** 5902628940193
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-wit08511--11718528

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Single Dedra WIT08511 drill bit with 8.5 mm diameter and 117 mm overall length, designed for drilling metal. Solid construction suited for handheld drills or drill presses, providing precise hole making in steel and other metallic materials. Supplied as one piece; suitable for repair, fabrication and metalworking tasks.

## Long description

Single Dedra WIT08511 drill bit with 8.5 mm diameter and 117 mm overall length, designed for drilling metal. The solid, straight-shank construction is compatible with handheld drills and drill presses and is intended for precise hole making in steel and other metallic materials. Supplied as a single piece for repair, fabrication and metalworking tasks.
Advantages
The Dedra WIT08511 drill bit features a precise 8.5 mm cutting diameter and a 117 mm overall length that provides good reach for through-holes and deeper drilling in metal. Its solid design ensures stable running under normal operating speeds, while compatibility with common drill chucks makes it usable across a variety of tools. Delivered as one unit, it is ready for immediate use in single-piece applications and replacements.
Suitable for
Drilling holes in mild and medium-hard steels
Metal fabrication and repair work
Use with handheld electric drills and drill presses
Workshop tasks requiring a single replacement bit
Key specifications
Diameter: 8.5 mm
Overall length: 117 mm
Intended material: metal (steel and similar alloys)
Shank type: straight shank suitable for standard chucks
Quantity: 1 piece
How to use
Secure the Dedra WIT08511 drill bit in the drill chuck ensuring it is centered and tightened. Select an appropriate rotational speed for the metal being drilled and apply steady, moderate feed pressure. Use cutting fluid or oil to reduce heat and prolong bit life when drilling steel or other hard metals. After drilling, stop the tool before removing the bit and clear chips from the hole as needed.
Usage recommendations
For best results, start with a pilot hole when drilling thicker or harder metals, use appropriate cutting lubricant, and wear eye protection. Match drill speed and feed to the metal grade: slower speeds for harder alloys, higher speeds for softer metals. Replace the bit if you observe dulling, chattering, or excessive heat generation.

## Specifications

| Feature | Value |
|---|---|
| Length | 117 mm |
| Suitable for materials | Metal |
| Drill bit diameter | 8.5 mm |
| Point angle | 135 ° |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Drill bit Dedra WIT08511 8.5 mm 117 mm cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 14.07.2026 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/11718528/67197575_large.webp