# Drill bit Top Tools HSS cylindrical 4.2 mm, model 60H442\_1

**URL:** https://aio.lv/en/product--top-tools-60h4421--11719669
**Data updated:** 2026-03-08 11:22 (EET)
**Category:** Drill Bits
**Manufacturer:** Top Tools
**Manufacturer code:** 60H442\_1
**EAN:** 5902062601117
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--top-tools-60h4421--11719669

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Top Tools HSS cylindrical drill bit, 4.2 mm diameter (model 60H442\_1). Made of high-speed steel (HSS) for general-purpose drilling in metal and other materials suited to HSS. Cylindrical shank compatible with standard chucks. Suitable for workshop, maintenance and DIY tasks requiring precise small-diameter holes.

## Long description

Top Tools HSS cylindrical 4.2 mm drill bit (model 60H442\_1) is a high-speed steel (HSS) cutting tool designed for general-purpose drilling in metal and other materials appropriate for HSS drills. The cylindrical shank fits standard chucks and provides secure clamping for workshop, maintenance and DIY tasks that require small, precise holes. The 4.2 mm diameter offers a reliable option for pilot holes, fastener clearance and precision machining operations where a small, consistent hole size is needed.
Advantages
This HSS drill bit delivers good heat resistance and edge retention compared with standard carbon-steel bits, making it suitable for repeated drilling in mild and alloy steels, non-ferrous metals and some plastics. The cylindrical shank ensures compatibility with commonly used chucks and minimizes runout when properly clamped. Its small diameter allows for accurate pilot holes and tight-tolerance applications while remaining economical for routine workshop use.
Suitable for
 Drilling pilot holes for screws and fasteners
 Creating clearance holes in sheet metal and thin plates
 Workshop and maintenance repairs
 DIY projects that require precise small-diameter holes
 Drilling non-ferrous metals and plastics
Key specifications
 Material: high-speed steel (HSS)
 Tip type: standard twist drill geometry suitable for general-purpose drilling
 Shank type: cylindrical shank for standard chucks
 Diameter: 4.2 mm
 Intended materials: metal (mild and alloy steels), non-ferrous metals, plastics
How to use
Secure the drill bit in the chuck so the cylindrical shank is fully seated and tightened to reduce runout. Select an appropriate drilling speed for the material: lower speeds for hard or thick metals, higher speeds for soft metals and plastics. Use cutting fluid or lubricant when drilling steel to extend tool life and improve chip evacuation. Apply steady, even pressure and back the bit out periodically to clear chips if drilling deep holes. After use, clean chips and apply a light protective oil to prevent corrosion.
Usage recommendations
Use the 4.2 mm HSS drill bit for pilot holes and small clearance holes; match feed rate and speed to the work material and keep the bit cool with lubricant when working with steels to maintain cutting performance and prolong life.

## FAQ

### How much does the Top Tools HSS drill bit 4.2 mm 60H442\_1 cost, and is it available for purchase?

The price is 3.49 € (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 20.07.2026 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 Top Tools 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 Top Tools 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/11719669/67100966_large.webp