# Drill bit Proline 91616, metal, Ø16 mm, length 160 mm, 1 pc

**URL:** https://aio.lv/en/product--proline-91616--11720467
**Data updated:** 2026-03-08 11:23 (EET)
**Category:** Drill Bits
**Manufacturer:** Proline
**Manufacturer code:** 91616
**EAN:** 5903755916167
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-91616--11720467

## 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

Single Proline 91616 metal drill bit with 16 mm diameter and 160 mm overall length. Designed for drilling metal, this straight shank bit suits hand drills and drill presses. Provides a single-piece solution for through-holes or larger-diameter metalworking tasks in construction, fabrication and repair applications.

## Long description

Single Proline 91616 metal drill bit with a 16 mm diameter and 160 mm overall length. Designed for drilling metal, the straight shank bit fits hand drills and drill presses and is intended for through-holes and larger-diameter metalworking tasks in construction, fabrication and repair applications. The bit is a single-piece solution offering centered drilling and compatibility with common drilling equipment used in professional and industrial settings.
Advantages
The Proline 91616 drill bit provides accurate centered drilling and reduced load during cutting thanks to its specially shaped cutting geometry. Its construction supports efficient chip evacuation with a double twist design for quick bore release. The straight shank design ensures secure clamping in standard drill chucks and machines, and the specified 160 mm length gives sufficient reach for many through-hole and deeper-drilling metal operations.
Suitable for
 Drilling through metal sheets and plates
 Fabrication and assembly tasks in workshops
 Repair and maintenance work requiring larger-diameter holes
 Use with hand drills and drill presses
Key specifications
 Material suitability: metal
 Diameter: 16 mm
 Overall length: 160 mm
 Shank type: straight shank for standard chucks
 Design features: double twist flute for efficient chip removal
 Package quantity: 1 piece
How to use
Secure the Proline 91616 drill bit in the chuck of a compatible hand drill or drill press, ensuring the straight shank is clamped firmly. Mark the drilling point on the workpiece and, if necessary, center-punch to prevent walking. Start drilling at a low speed to establish the hole, then increase speed appropriate to the metal being drilled while applying steady, moderate pressure. Use cutting lubricant when drilling tougher metals to extend bit life and improve cutting performance. Withdraw the bit periodically to clear chips and prevent clogging.
Usage recommendations
For best results, match drilling speed and feed to the specific metal type, use appropriate cutting fluid for heat reduction, and ensure secure clamping of both the workpiece and the bit. Inspect the bit for wear before use and replace when cutting performance or centering ability degrades.

## Specifications

| Feature | Value |
|---|---|
| Length | 160 mm |
| Metal drill bits diameter | 16 |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Drill bit Proline 91616 Ø16 mm 160 mm cost, and is it available for purchase?

The price is 5.49 € (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/11720467/67193659_large.webp