# Twist drill bit kwb COBALT HSS CO 1 piece right hand rotation

**URL:** https://aio.lv/en/product--kwb-248700--4814067
**Data updated:** 2026-01-07 09:58 (EET)
**Category:** Drill Bits
**Manufacturer:** KWB
**Manufacturer code:** 248700
**EAN:** 4009312487000
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kwb-248700--4814067

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.99 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The kwb COBALT HSS CO twist drill bit is designed for precision drilling in various materials. It features a right-hand rotation and comes in a blister package. Ideal for professional use, it ensures durability and efficiency in drilling tasks.

## Long description

kwb COBALT HSS CO twist drill bit, right hand rotation, made from 5% cobalt-alloyed high-speed steel, precision ground and finished in a bronze colour. The drill has a 135° tip angle and is cross-ground to DIN 1412 C for self‑centering cylindrical performance, supplied as a single piece in blister packaging for professional and industrial use.
Advantages
The cobalt-alloyed HSS construction provides increased heat resistance and longer life when drilling hard and abrasive materials. Precision grinding and cross-ground geometry ensure accurate centring and smooth cutting. The 135° tip angle reduces walking on the surface and improves performance in stainless and alloyed steels while the bronze finish offers corrosion resistance and easy identification.
Suitable for
 Drilling in steel and alloyed steel
 Stainless steel grades A2 and A4
 Cast iron and cast steel
 Bronze and non-ferrous metals
 Plastics and other difficult-to-machine materials
Key specifications
 Brand: KWB
 Model / MPN: 248700
 EAN: 4009312487000
 Material: HSS with 5% cobalt (HSS-Co)
 Tip angle: 135°
 Flute / shank: cylindrical, right-hand rotation
 Finish: bronze colour
 Standard: cross-ground to DIN 1412 C
 Package: 1 piece, blister
How to use
Secure the drill bit in the tool’s chuck ensuring a firm, concentric fit. Use appropriate cutting speed and feed for the material being drilled and apply cutting fluid when working with stainless or alloyed steels to reduce heat and extend tool life. Start drilling at low speed to establish the centre, then increase speed as appropriate for the diameter and material. Clear chips frequently to avoid clogging and overheating.
Usage recommendations
For best results with A2/A4 stainless steels and other hard materials, use slower cutting speeds, steady feed, and suitable coolant; replace the bit when wear affects centring or cutting performance.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Bronze |
| Length | 228 mm |
| Proper use | Drill |
| Package type | Blister |
| Rotating direction | Right hand rotation |
| Suitable for materials | Iron, Stainless steel sheet (thin), Stainless steel, Plastic |
| Drill bit diameter | 10 mm |
| Shank shape | Cylindrical shank |
| DIN compliance | 338 |
| Point angle | 135 ° |
| Drill bit material | Cobalt Alloy High-Speed Steel (HSS-Co) |
| Precision ground cutting edges | Yes |
| Number of drill bits | 0 pc(s) |
| Drill bit type | Twist drill bit |

## FAQ

### How much does the Twist drill bit kwb COBALT HSS CO cost, and is it available for purchase?

The price is 19.99 € (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 22.07.2026 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. 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 KWB 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 KWB 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/4814067/64323091_large.webp