# Twist drill bit KWB 238645

**URL:** https://aio.lv/en/product--kwb-238645--1984952
**Data updated:** 2026-01-06 11:08 (EET)
**Category:** Drill Bits
**Manufacturer:** KWB
**Manufacturer code:** 238645
**EAN:** 4009312386457
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kwb-238645--1984952

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.99 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The KWB 238645 twist drill bit is designed for precision drilling with a right-hand rotation. This single-piece drill bit is packaged in a blister for easy storage and handling. Ideal for various materials, it ensures clean and accurate holes, making it a reliable choice for both professionals and DIY enthusiasts.

## Long description

The KWB 238645 twist drill bit is a precision ground, right-hand, Type N drill designed for accurate and reliable drilling. Finished with a titanium nitride coating in a gold colour, it features a 135° tip angle and a cross-ground geometry to DIN 1412 C for self-centring performance. Supplied as a single piece in a blister pack, this cylindrical industrial-quality drill bit is suitable for demanding applications and offers reduced friction and extended tool life.
Advantages
Titanium nitrided surface treatment provides low friction and increased wear resistance. Precision grinding and cross-ground tip ensure clean holes and improved centring. The 135° tip angle and high-quality finish deliver consistent performance in various materials, while the single-piece design gives robustness for industrial and workshop use.
Suitable for
Alloyed and unalloyed steel
Cast steel and die castings
Sintered steel and hard plastics
Copper, bronze and nickel silver
Key specifications
Brand: KWB
MPN: 238645
EAN: 4009312386457
Type: Twist drill bit, DIN 338, Type N
Cut: Right-hand
Coating: Titanium nitride (gold colour)
Tip angle: 135°
Geometry: Cross-ground to DIN 1412 C (self-centring)
Shank: Cylindrical
Packaging: Blister
How to use
Secure the material and select an appropriate drill speed and coolant based on the workpiece material. Clamp the cylindrical shank in the drill chuck and start drilling with steady, even pressure. For best results in harder materials, use reduced speed and intermittent pecking to clear chips. Allow the drill to cool if it becomes hot to preserve the titanium nitride coating and maintain cutting performance.
Usage recommendations
Use appropriate personal protective equipment (eye protection, gloves) and follow machine safety guidelines. Match drill speed and feed to the material: lower speeds for hardened or tough alloys, moderate speeds for non-ferrous metals and plastics. Inspect the cutting edges regularly and replace the drill when wear affects hole quality.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Gold |
| Proper use | Drill |
| Package type | Blister |
| Rotating direction | Right hand rotation |
| Suitable for materials | Alloyed steel, Cast iron, Copper, Stainless steel, Stainless steel sheet (thin), Steel |
| Drill bit diameter | 4.5 mm |
| Shank shape | Cylindrical shank |
| DIN compliance | 338 |
| Drill bit material | Titanium-Coated High-Speed Steel (HSS-TiN) |
| Number of drill bits | 1 pc(s) |
| Drill bit type | Twist drill bit |

## FAQ

### How much does the Twist drill bit KWB 238645 cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 17.07.2026 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. 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 KWB 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 KWB 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/1984952/58149277_large.webp