Name: Bosch HSS-AlTiN Step Drill Bit
Brand: Bosch Professional
SKU: cmnn8u7hn1lahnsfpk3wegj82
Availability: InStock

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£151.95

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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): 6-39mm Step height: 4mm Shank diameter: 10,0mm Total length: 93,5mm

Full specifications

Marque	Bosch Professional
EAN	3165140666480
Features And Benefits	&bull
Mm Total Length	93

Overview of the Bosch HSS-AlTiN Step Drill Bit

With the Bosch HSS-AlTiN Step Drill Bit, Bosch Professional offers a solution suited to everyday needs in 2026. Available from 2 retailers on Compiral, this product benefits from real-time price comparison. Each offer is verified and updated several times a day to ensure you have the freshest information. Our platform calculates the total price including delivery costs, so you can identify the true best offer among all listed retailers.

What makes the Bosch HSS-AlTiN Step Drill Bit stand out in 2026

This product stands out for the build quality that is characteristic of the Bosch Professional brand. Users particularly appreciate its reliability in daily use and how easy it is to get started right from the first use. The design, intended for regular use, ensures satisfying durability, and the balance between the features offered and the asking price is well received by buyers. Bosch Professional has a strong reputation in the Informatique category, which makes it easy to access after-sales service and the manufacturer warranty when needed. You can also compare with the Bosch PRO 5X 4 Cutter Head SDS Plus Masonry Drill Bit to refine your choice.

Performance and key features

In the Informatique category, buyers pay close attention to declared performance and build quality. The Bosch HSS-AlTiN Step Drill Bit meets these expectations with technical specifications that reflect Bosch Professional's positioning on this segment. The key features, available in the spec sheet on this page, allow you to verify this product matches your needs before finalising your purchase. Also compare with the Bosch PRO 5X 4 Cutter Head SDS Plus Masonry Drill Bit from the same brand to refine your decision.

Design and ease of use

The Bosch HSS-AlTiN Step Drill Bit is generally described as intuitive by users in the Informatique category. Bosch Professional designed this product to be accessible from the first use, whether you are a beginner or an experienced user in this range.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 384300 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	384300 £ to 896710 £	Regular daily use	Good value for money, solid performance
High-end	Over 896710 £	Demanding users	The best of the category, all advanced features

To find the Bosch HSS-AlTiN Step Drill Bit at the best price today, compare all available offers on Compiral. Our comparison tool updates prices several times a day to ensure you get the lowest rate from our partner retailers. Remember to activate the free delivery filter to reduce the total cost of your purchase. Also check the estimated delivery time at each retailer, which can vary considerably from one shop to another.

Frequently asked questions about Bosch HSS-AlTiN Step Drill Bit

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 £157.9 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.

What warranty does the Bosch HSS-AlTiN Step Drill Bit come with?

The Bosch HSS-AlTiN Step Drill Bit generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from Bosch Professional, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the Bosch HSS-AlTiN Step Drill Bit in stock?

Stock availability for the Bosch HSS-AlTiN Step Drill Bit is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.

Where can I buy the Bosch HSS-AlTiN Step Drill Bit at the best price?

To buy the Bosch HSS-AlTiN Step Drill Bit at the best price, compare all available offers in our table at the top of this page. The 2 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the Bosch HSS-AlTiN Step Drill Bit compare to competitors in the Informatique category?

In the Informatique category, the Bosch HSS-AlTiN Step Drill Bit occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.