# Drill bit Heller 17775 7 — twist drill bit, right-hand rotation, 1 pc

**URL:** https://aio.lv/en/product--heller-17775-7--2000183
**Data updated:** 2026-03-07 11:03 (EET)
**Category:** Drill Bits
**Manufacturer:** Heller
**Manufacturer code:** 17775 7
**EAN:** 4010159177757
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Heller 17775 7 twist drill bit for drilling with right-hand rotation. Supplied as a single piece, this twist drill bit is intended for use in standard drill operations. Designed for proper drilling use; suitable for tasks requiring a single replacement or spare bit for general-purpose drilling with a right-hand rotating drill.

## Long description

Heller 17775 7 is a single-piece twist drill bit designed for right-hand rotation drilling. It is supplied as one unit and intended for general-purpose drilling tasks with standard right-hand rotating drills. The bit's geometry and material are matched to common workshop and on-site conditions where reliable, conventional drilling is required.
Advantages
The twist drill bit provides straightforward compatibility with right-hand rotation drills and is offered as a single spare or replacement piece for convenient use. Its standard twist profile ensures stable cutting action and predictable chip evacuation in typical drilling materials. The compact single-piece supply format makes it easy to store and replace when needed.
Suitable for
 General-purpose drilling in wood, plastics, and soft metals
 Replacing a worn or broken bit in a right-hand rotation drill
 Light workshop and home maintenance tasks
 Portable drill operations and on-site repairs
Key specifications
 Drill type: twist drill
 Rotation direction: right-hand
 Package quantity: 1 piece
 Intended use: general-purpose drilling with standard drills
How to use
Secure the drill bit in the drill chuck according to the drill manufacturer's instructions, ensuring it is centered and tightened. Select an appropriate speed and feed rate for the material being drilled; start at a moderate speed for precise positioning, then increase as needed. Apply steady axial pressure, maintain alignment with the workpiece, and allow the bit to evacuate chips freely. Use cutting fluid when drilling metals if recommended for the material and bit type.
Usage recommendations
For longer bit life and safer operation, ensure proper clamping, moderate drilling speeds for harder materials, and periodic clearing of chips. Replace the bit if cutting performance deteriorates or if visible wear or damage appears.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Stainless steel |
| Length | 101 mm |
| Proper use | Drill |
| Rotating direction | Right hand rotation |
| Working length | 63 mm |
| Suitable for materials | Cast iron, Steel, Sheet metal, Non-ferrous metal, Iron |
| Drill bit diameter | 6.5 mm |
| Shank shape | Cylindrical shank |
| Drill bit material | Ground High-Speed Steel (HSS-G) |
| Wood drill bits diameter | 6.5 |
| Number of drill bits | 1 pc(s) |
| Number of cutting edges | 2 |
| Drill bit type | Twist drill bit |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 Heller 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 Heller 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

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