# Drill bit DeWalt DT9645-QZ, length 210 mm, single piece

**URL:** https://aio.lv/en/product--dewalt-dt9645-qz--11197201
**Data updated:** 2026-03-07 19:50 (EET)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT9645-QZ
**EAN:** 5035048094969
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt9645-qz--11197201

## 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 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

DeWalt DT9645-QZ drill bit, 210 mm length, supplied as one piece. Designed for drilling tasks where extended reach is required. Compatible with standard drill chucks; suitable for woodworking, metalworking and general construction applications that need a long straight drill bit for through-holes and deep drilling.

## Long description

DeWalt DT9645-QZ drill bit, 210 mm length, single piece — a long straight bit designed to provide extended reach for drilling through-holes and deep holes in a range of building materials. The bit is compatible with standard drill chucks and is intended for applications that require a straight, rigid shank and an optimized carbide tip for reliable cutting performance. The 2-flute helix supports efficient dust removal during penetration of masonry and other dense substrates.
Advantages
The DeWalt DT9645-QZ combines a 210 mm overall length with a precision-formed carbide tip featuring two cutting edges for faster bite and improved centring. Its 2-flute helix geometry is engineered to evacuate dust and debris effectively, reducing friction and helping maintain drilling speed in masonry, concrete and brick. Supplied as a single piece, the bit fits standard drill chucks without the need for adapters and provides straightness and stability for deep drilling tasks.
Suitable for
 Drilling plug, anchor and clearance holes in masonry, concrete, brick and block work
 Deep through-holes where extended bit length is required
 General construction and renovation work requiring long straight drill bits
 Applications on stone and similar dense substrates
Key specifications
 Overall length: 210 mm
 Tip material: carbide tip with two cutting edges
 Flute design: 2-flute helix for dust evacuation
 Shank: straight shank compatible with standard chucks
 Supply: single-piece delivery
How to use
Secure the drill bit firmly in a compatible chuck and set the drill to the appropriate speed for masonry work. Mark the drilling point, start drilling with steady, even pressure to allow the carbide tip to engage, and avoid excessive lateral force to preserve bit straightness. Periodically withdraw the bit to clear accumulated dust from the hole and the flutes to maintain cutting efficiency and prevent binding. Wear appropriate eye and respiratory protection when drilling into masonry and concrete.
Usage recommendations
Use the drill bit with rotary or hammer drills suitable for masonry tasks; select lower speeds for harder materials and moderate hammer action if available. Regularly inspect the carbide tip for wear and replace the bit when cutting performance deteriorates to ensure clean holes and safe operation.

## Specifications

| Feature | Value |
|---|---|
| Length | 210 mm |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the DeWalt DT9645-QZ drill bit 210 mm cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 161 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 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

## Image

https://aio.lv/img/cache/product/11197201/64517453_large.webp