# Drill bit Proxxon PR28765, working length 0.5 mm, for metal, glass, tile, plastic (1 pc)

**URL:** https://aio.lv/en/product--proxxon-pr28765--11846272
**Data updated:** 2026-03-09 15:03 (EET)
**Category:** Drill Bits
**Manufacturer:** Proxxon
**Manufacturer code:** PR28765
**EAN:** 4006274287655
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proxxon-pr28765--11846272

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Proxxon PR28765 single drill bit with a 0.5 mm working length designed for precision drilling. Suitable for cast iron, fine stoneware, glass, non-ferrous metals, plastic, steel and tile. Intended for use in hand-held or bench drilling tasks where a very small diameter and controlled drilling depth are required.

## Long description

Proxxon PR28765 is a precision drill bit with a 0.5 mm working length designed for fine, controlled drilling in a variety of hard and brittle materials. Manufactured for use with engraving devices such as the GE 70 and compatible bench or hand-held drills, this single-piece bit is intended for tasks requiring a very small diameter and accurate drilling depth. The bit features a 60° nose angle for increased stability during cutting and a 3.2 mm cylindrical shank for secure clamping.
Advantages
The small 0.5 mm working length enables precise, fine-detail drilling and is suitable for producing narrow V-shaped letters with a base width of approximately 0.5 mm. The 60° nose angle improves cutting stability and reduces wandering on the work surface. A stainless-steel construction and cylindrical shank ensure reliable clamping and consistent performance when used in appropriate fixtures.
Suitable for
Engraving and micro-drilling of glass and tiles
Detail work on non-ferrous metals and steel in model making
Drilling small holes in plastics and fine stoneware
Creating V-shaped lettering and fine contours
Key specifications
Working length: 0.5 mm
Nose angle: 60°
Shaft diameter (shank): 3.2 mm, cylindrical
Material suitability: cast iron, fine stoneware, glass, non-ferrous metals, plastics, steel, tile
Quantity: 1 piece
How to use
Secure the drill bit in a compatible chuck with a firm grip on the 3.2 mm cylindrical shank to prevent slipping. Use the bit in a bench or hand-held drilling machine designed for small-diameter tooling or in an engraving device such as the GE 70. Start at low to moderate speed, apply light, steady pressure and allow the tool to cut without forcing. For brittle materials such as glass, stoneware or tile, use appropriate cooling or lubrication if recommended by the machine manufacturer and support the workpiece to avoid vibrations and chipping.
Usage recommendations
Not suitable for freehand work without proper support and guidance. Use fixtures, depth stops or an engraving attachment to control drilling depth and position. Select speeds and feeds appropriate to the material: lower speeds and gentle pressure for glass and ceramics, moderate speeds for metals and plastics. Inspect the bit regularly and replace when worn to maintain precision.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Stainless steel |
| Proper use | Drill |
| Working length | 0.5 mm |
| Suitable for materials | Cast iron, Fine stoneware, Glass, Non-ferrous metal, Plastic, Steel, Tile |
| Shank diameter | 3.2 mm |
| Shank shape | Cylindrical shank |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Proxxon PR28765 drill bit 0.5 mm (1 pc) cost, and is it available for purchase?

The price is 26.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 08.07.2026 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 Proxxon 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 Proxxon 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/11846272/67270526_large.webp