Step drill bit KWB 524010

Name: Step drill bit KWB 524010 524010
Brand: KWB
SKU: 7176766
Price: 37.99 EUR
Availability: InStock

Shop for gifts early

Save time and money with our discounts!

Step drill bit KWB 524010 2.4 cm diameter 1 pc

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The KWB 524010 step drill bit features a diameter of 2.4 cm and is designed for precise drilling in various materials. This single piece drill bit is ideal for creating holes of different sizes with ease, making it a versatile tool for both professionals and DIY enthusiasts.

Available for order: 7 pcs.

Warranty: 2 Years

SKU: 7176766

Manufacturer: KWB

Learn more

Deliver the order:

{{ userCountryName }}

to the Customer Service Center at Kengaraga 2b, Riga

15.07.2026 {{selectedOffer.officeDeliveryString}}

free

All delivery methods Hide details

Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

15.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

20.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 €

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

20.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

More about delivery methods

Payment Methods:

Bank transfer

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

Step drill bit KWB 524010 with a 2.4 cm cutting diameter is a carbon-steel body reamer made for enlarging and shaping holes in thin non-ferrous metals, plastics and wood. Supplied as a single piece, the tool is suitable for precise stepwise drilling where several hole diameters are required from one pilot entry. The product is compatible with tasks such as installing car radio aerials and other applications that need progressive hole enlargement.

Advantages

The carbon-steel construction provides durability and consistent cutting performance when enlarging holes step by step. The stepped profile enables multiple hole sizes from a single tool, reducing tool changes. Its 2.4 cm maximum diameter allows controlled enlargement from small pilot holes to larger openings in thin materials.

Suitable for

Enlarging holes in thin non-ferrous metals
Drilling and reaming plastics and wood
Installing car radio aerials and similar fittings
Projects requiring several hole diameters from one pilot hole

Key specifications

Brand: KWB
Manufacturer part number (MPN): 524010
EAN: 4009315240107
Type: Step drill bit / body reamer
Material: Carbon steel
Maximum cutting diameter: 2.4 cm
Supply: 1 piece

How to use

Secure the workpiece and mark the pilot hole location. Fit the step drill bit into a suitable drill or driver with the correct chuck size. Start at low speed to create or align the pilot hole, then increase speed gradually while applying steady, moderate pressure to step through successive diameters until the required size is reached. Retract occasionally to remove chips and avoid overheating.

Usage recommendations

Use cutting fluid or light lubrication when working with metals to prolong tool life and improve finish. For plastics and wood, use lower speeds to prevent melting or splintering. Ensure the drill is perpendicular to the work surface for accurate, round holes and wear appropriate eye protection.

All features

Product colour:: Black
Proper use:: Drill
Suitable for materials:: Non-ferrous metal, Plastic, Wood
Drill bit diameter:: 24 mm
Shank diameter:: 8 mm
Shank shape:: Cylindrical shank
Drill bit material:: Carbon steel
Number of drill bits:: 1 pc(s)
Drill bit type:: Step drill bit

Description

Machine translation. Load original

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the Step drill bit KWB 524010 cost, and is it available for purchase?

The price is 37.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 15.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Show all questions