# Drill bit Proline 70416 — metal, Ø 4 mm, length 160 mm, 1 pc

**URL:** https://aio.lv/en/product--proline-70416--11721109
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** Proline
**Manufacturer code:** 70416
**EAN:** 5903755704160
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-70416--11721109

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Proline 70416 metal drill bit, single piece with 4 mm diameter and 160 mm overall length. Designed for drilling metal, this straight shank bit suits hand drills and drill presses. Use for precise through-holes and metalworking tasks in construction, maintenance, and fabrication where a long-reach 4 mm hole is required.

## Long description

Proline 70416 metal drill bit, Ø 4 mm and 160 mm overall length, is designed for drilling metal with extended reach. The single-piece straight shank bit fits standard hand drills and drill presses and is intended for creating precise through-holes and other metalworking operations in construction, maintenance and fabrication where a long-reach 4 mm hole is required.
Advantages
The Proline 70416 bit features a long 160 mm length that enables access to recessed or deep locations while maintaining a compact 4 mm diameter for minimal material removal. Its straight shank provides stable clamping in common drill chucks. The geometry combines effective cutting and chip evacuation suitable for many metal drilling tasks, supporting accurate and repeatable hole production.
Suitable for
 Drilling through metal sheets and plates where a 4 mm hole is required
 Reaching recessed or deep holes in assemblies and structural components
 Use with hand-held drills and drill presses in workshop or site environments
Key specifications
 Material application: metal
 Diameter: 4 mm
 Overall length: 160 mm
 Shank type: straight shank for standard drill chucks
 Pack quantity: 1 piece
How to use
Secure the drill bit in the drill chuck with sufficient clamping depth and ensure the workpiece is firmly fixed or clamped. Select an appropriate rotational speed for metal drilling—lower speeds for harder metals and higher speeds for softer metals—apply steady feed pressure and allow the bit to cut without excessive force. Use cutting fluid or lubricant when drilling steels to reduce heat and improve tool life. After drilling, retract the bit slowly to clear chips and inspect the hole for accuracy.
Usage recommendations
For best results when drilling metal, start with a pilot mark or center punch to prevent walking, use suitable cutting lubricant for the metal type, and avoid excessive speed or pressure that can cause premature wear. Regularly clear chips from the hole and replace the bit if signs of dulling or chipping appear.

## Specifications

| Feature | Value |
|---|---|
| Length | 160 mm |
| Metal drill bits diameter | 4 |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Drill bit Proline 70416 — Ø4 mm, 160 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 — 50 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 06.07.2026 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 Proline 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 Proline 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/11721109/67192281_large.webp