# Drill bit DeWalt DT8938 SDS-plus 14×160/100 mm for hammer drills

**URL:** https://aio.lv/en/product--dewalt-dt8938--11720224
**Data updated:** 2026-03-08 11:23 (EET)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT8938
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt8938--11720224

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

DeWalt DT8938 is an SDS-plus drill bit with a 14 mm diameter, 160 mm total length and 100 mm working length, designed for use with hammer drills and rotary hammers. It suits drilling into concrete, masonry and stone, providing secure SDS-plus shank engagement for efficient impact drilling in construction and renovation tasks.

## Long description

DeWalt DT8938 SDS-plus 14×160/100 mm is a hammer drill bit designed for drilling holes in concrete, masonry and natural stone. The 14 mm diameter and 100 mm working length provide a reliable hole depth for anchor bolts, through-holes and installations, while the SDS-plus shank ensures secure engagement in compatible hammer drills and rotary hammers. The bit's total length of 160 mm offers extra reach for standard construction and renovation tasks.
Advantages
The SDS-plus design provides fast, tool-free insertion and positive locking in the chuck of compatible hammer drills, improving impact transfer and drilling efficiency. A hardened carbide tip maintains edge retention for longer service life when drilling in abrasive materials. The combination of a 14 mm diameter and a 100 mm working length balances material removal with ease of handling, suitable for repeated drilling operations on building sites and in refurbishment work.
Suitable for
Drilling anchor and fixing holes in concrete and reinforced concrete
Making holes for masonry bolts and wall plugs in brick and blockwork
Preparing holes for installations in stone and natural rock
General construction and renovation drilling where SDS-plus hammer action is required
Key specifications
Shank type: SDS-plus for secure engagement with SDS-plus hammer drills
Diameter: 14 mm
Total length: 160 mm
Working (effective) length: 100 mm
Tip material: carbide tip for improved wear resistance
Application materials: concrete, masonry, natural stone
How to use
Insert the SDS-plus shank into the hammer drill's chuck until it locks, ensuring the tool is switched off before changing bits. Select the hammer-drill mode for impact drilling in concrete or masonry. Apply steady forward pressure without forcing the bit; allow the drill's hammer action to do the work. Withdraw periodically to clear dust from the hole and reduce heat build-up. Use appropriate personal protective equipment such as eye protection, gloves and a dust mask when drilling.
Usage recommendations
For best results, match the drill speed and hammer setting to the material: use higher hammer impact settings for hard concrete and moderate settings for softer masonry. When drilling through reinforced concrete, proceed with controlled pressure and withdraw occasionally to clear debris. Store the bit in a dry place and avoid excessive side loads to preserve the carbide tip and shank locking surfaces.

## FAQ

### How much does the DeWalt DT8938 SDS-plus 14×160/100 mm drill bit cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 22.07.2026 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 DeWalt 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 DeWalt 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