# Drill bit 1/4" (6.35 mm) 150 mm Topex 38D502

**URL:** https://aio.lv/en/product--topex-38d502--10904223
**Data updated:** 2026-03-11 11:57 (EET)
**Category:** Drill Bits
**Manufacturer:** Topex
**Manufacturer code:** 38D502
**EAN:** 5902062385024
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 21.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--topex-38d502--10904223

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 8.49 EUR |

## Summary description

Twist drill bit Topex 38D502 with 1/4" (6.35 mm) shank diameter and 150 mm overall length. Designed for drilling in general-purpose materials with standard drill chucks accepting 1/4" shanks. Suitable for use with hand drills and drill presses for metalworking, woodworking and DIY repair tasks where a long reach is required.

## Long description

Twist drill bit Topex 38D502 with a 1/4" (6.35 mm) shank and 150 mm overall length is a straight-fluted drilling accessory intended for general-purpose use. The design provides extended reach for drilling through panels, deep holes and layered materials. It fits standard chucks that accept 1/4" shanks and is suitable for use in both handheld drills and drill presses when longer working depth is required.
Advantages
The drill bit combines a long 150 mm overall length with a commonly used 1/4" (6.35 mm) shank, enabling access to recessed or hard-to-reach drilling points. Its twist-flute geometry ensures efficient chip evacuation and stable cutting action in a range of materials. The shank size provides compatibility with a wide variety of standard drill chucks and quick-change adapters, facilitating fast tool changes and reliable clamping.
Suitable for
Drilling metal sheets and thin-walled components where extended reach is needed
Woodworking tasks such as through-holes in panels, laminated boards and furniture parts
DIY repair and assembly projects requiring longer drill depth or access to confined spaces
Use with handheld drills and drill presses equipped to accept 1/4" shanks
Key specifications
Shank diameter: 1/4" (6.35 mm)
Overall length: 150 mm
Type: twist drill bit with straight/tapered flutes
Compatibility: accepts standard 1/4" chucks and quick-change holders
Typical materials: suitable for general-purpose drilling in metals, wood and common construction materials
How to use
Secure the drill bit in the tool chuck or quick-change adapter, ensuring the shank is fully seated and tightened to prevent slippage. Select an appropriate spindle speed and feed for the material being drilled; use lower speeds and steady feed for metals, and higher speeds for softer woods. Apply cutting fluid or lubricant when drilling metals to reduce heat and extend bit life. Withdraw the bit periodically when drilling deep holes to clear chips and improve cooling.
Usage recommendations
Use eye and hand protection when operating power tools. Match drill speed and lubrication to the work material, and avoid excessive side load to maintain bit concentricity and longevity.

## FAQ

### How much does the Drill bit Topex 38D502 1/4" 150 mm cost, and is it available for purchase?

The price is 26.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 01.07.2026 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 Topex 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 Topex 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/10904223/68521014_large.webp