Name: Bosch HSS-AlTiN Step Drill Bit
Brand: Bosch Professional
SKU: cmo0w8qwb0678jxlvtypj9q4r
Availability: InStock

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Description

Drilling Several Diameters - The HSS Step Drill Bit performs smooth, burr-free drilling in several diameters with one drill bit. It is ideal for deburring, for drilling round holes and for enlarging existing ones. Pre-punching is not necessary, because the split-point tip allows for an easy start. Its CNC ground spiral flute enables optimised chip removal and less vibration for even drilling. The highest cutting performance and absolute smoothness are guaranteed due to axial and radial relief grinding. This step drill bit is suitable for use on thin materials, such as non-ferrous metals, sheet plastic, sheet steel, plastic and stainless steel. The step drill bit is made of HSS (high-speed steel) and coated with AlTiN (Aluminium Titan Nitride). It thus offers the maximum lifetime possible and does not require the use of a coolant. Easily visible and durable markings of the hole diameter are provided by laser-marked figures in both spiral flutes. In addition, the 3-flat shank prevents slipping in the chuck and also provides powerful high-torque transmission. 3-flats shank for rotary drills. Features and Benefits: • Smooth Drilling in Several Diameters with One Drill Bit • HSS AlTiN Step Drill Bit performs smooth drilling in several diameters with one drill bit • Pre-punching is not necessary as the split-point tip allows for an easy start Specifications: Version: HSS-AlTiN Step diameter (range): 4-12mm Step height: 4mm Shank diameter: 6,0mm Total length: 50,0mm

Full specifications

Marque	Bosch Professional
EAN	3165140666442
Features And Benefits	&bull
Mm Total Length	50

The Bosch HSS-AlTiN Step Drill Bit in its market context in 2026

In the Informatique category, the Bosch HSS-AlTiN Step Drill Bit by Bosch Professional stands out for its positioning in 2026. Compiral lists all available offers to help you buy at the best price. Our comparison tool takes delivery costs into account to calculate the true total price of each offer. Filter by stock availability, free delivery, or sort by ascending price to find the best deal right now.

Bosch Professional: what this model offers

What buyers remember about the Bosch HSS-AlTiN Step Drill Bit: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of Bosch Professional on the Informatique segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the Bosch EXPERT 7X 4 Cutter Head 3X Life SDS Plus Masonry Drill Bit from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the Bosch HSS-AlTiN Step Drill Bit from other products in the Informatique category comes down to a few concrete points: the build quality typical of Bosch Professional, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the Bosch Security Torx Screwdriver Bits if you wish to explore other models from the brand.

What you need to know before buying

Before buying the Bosch HSS-AlTiN Step Drill Bit, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. Bosch Professional generally offers a well-structured after-sales network for the Informatique category.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 3210 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	3210 £ to 7490 £	Regular daily use	Good value for money, solid performance
High-end	Over 7490 £	Demanding users	The best of the category, all advanced features

Comparing prices before buying the Bosch HSS-AlTiN Step Drill Bit can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 2 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about Bosch HSS-AlTiN Step Drill Bit

Is there a refurbished version of the Bosch HSS-AlTiN Step Drill Bit?

Refurbished versions of the Bosch HSS-AlTiN Step Drill Bit may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Bosch HSS-AlTiN Step Drill Bit drop during the year?

Prices for the Bosch HSS-AlTiN Step Drill Bit typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the Bosch HSS-AlTiN Step Drill Bit at all retailers?

Free delivery is not guaranteed for the Bosch HSS-AlTiN Step Drill Bit at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the Bosch HSS-AlTiN Step Drill Bit if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Bosch HSS-AlTiN Step Drill Bit regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Bosch HSS-AlTiN Step Drill Bit worth its price in 2026?

In 2026, the Bosch HSS-AlTiN Step Drill Bit is listed from £44.9 at our partner retailers. This price is consistent with the positioning of Bosch Professional in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.