# Step drill bit MODECO MN-61-801 cylindrical stepped 7–12 mm (steps: 7 4 5 6 10 11 12 8 9)

**URL:** https://aio.lv/en/product--modeco-mn-61-801--4829986
**Data updated:** 2026-03-07 15:00 (EET)
**Category:** Drill Bits
**Manufacturer:** MODECO
**Manufacturer code:** MN-61-801
**EAN:** 5906675021034
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 21.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--modeco-mn-61-801--4829986

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Cylindrical step drill bit MODECO MN-61-801 for drilling and enlarging holes in sheet materials. The stepped geometry provides multiple diameters in one tool covering a range from about 7 to 12 mm with the listed step sizes (7, 4, 5, 6, 10, 11, 12, 8, 9). Designed for progressive drilling, deburring and enlarging holes in metal, plastic and thin materials using standard drill chucks.

## Long description

MODECO MN-61-801 cylindrical stepped drill bit delivers a range of hole diameters in a single tool, enabling progressive drilling and enlargement of holes in sheet materials. The stepped geometry covers diameters from approximately 7 to 12 mm across multiple increments, allowing controlled advancement through metal, plastic and other thin materials. The tool is intended for use in standard drill chucks and is suitable for tasks that require drilling, deburring and enlarging existing holes without changing bits.
Advantages
The cylindrical stepped design reduces the need to switch between multiple twist drills by offering several diameters in one bit, which saves time and simplifies workflow. The stepped profile supports progressive chip removal and more controlled cutting when enlarging holes, while the single-piece construction improves concentricity and stability in standard chucks. Compatibility with thin sheet materials and plastics allows for versatile use in workshops and maintenance tasks.
Suitable for
Drilling and enlarging holes in thin metal sheets and panels
Deburring and finishing pre-drilled holes
Working with plastics, laminates and thin composite sheets
Workshop repairs, HVAC, automotive sheet metal tasks and maintenance work
Key specifications
Type: cylindrical stepped (step drill) bit
Working diameter range: approximately 7 mm to 12 mm across multiple steps
Step sizes (sequence): 7, 4, 5, 6, 10, 11, 12, 8, 9 (stepped increments provided by the bit)
Material application: suitable for thin metals, plastics and similar sheet materials
Mounting: designed for standard drill chucks
How to use
Secure the stepped drill bit in a standard drill chuck, ensuring it is properly tightened and concentric. Mark the desired hole position and, if needed, start with a small pilot point or center punch to prevent walking. Begin drilling at low to moderate speed and apply steady, even pressure to allow each step to cut progressively; increase speed cautiously when cutting softer materials like plastics. Withdraw the bit periodically to clear chips and inspect the hole. For enlarging an existing hole, align the current opening on the appropriate step and advance until the desired diameter is reached. Use appropriate cutting fluid or lubrication when drilling metals to extend tool life and improve surface finish.
Использование — рекомендации
The stepped bit is designed for progressive drilling in thin materials; to achieve cleaner edges and extend tool life, use light cutting oil for metals, moderate speeds, and intermittent clearing of chips. Avoid heavy axial force and high speeds on thin sheets to prevent deformation.

## FAQ

### How much does the MODECO MN-61-801 step drill bit 7–12 mm cost, and is it available for purchase?

The price is 25.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 51 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 07.07.2026 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 MODECO 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 MODECO 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/4829986/30377556_large.webp