Name: Bosch PRO HSS-Co Cobalt Drill Bit
Brand: Bosch Professional
SKU: cmnn8tl8j115snsfp5v89qvau
Availability: InStock

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Description

Long Lifetime - The HSS Twist Drill Bit Cobalt provides long-lasting performance when drilling stainless steel. This extended lifetime results from a cobalt alloy content of 5% and fully ground HSS (high-speed steel), which provides excellent surface quality, wear resistance and heat protection. Equipped with two cutters and two flutes, chips are removed quickly to make the bit last even longer. This drill bit works with alloyed and non-alloyed steel, stainless steel, cast iron, cast steel and acid- and heat-resistant steels. This drill bit works with alloyed and non-alloyed steel, stainless steel, cast iron, cast steel and acid- and heat-resistant steels. It has a cylindrical shank system (shank equal to drill bit diameter) and is intended for use in drill stands and drill drivers. The HSS Twist Drill Bit Cobalt is manufactured to DIN 338. The drill bit is Type N (flute angle) with a 135-degree tip and a diameter tolerance of h8. Active cutting and perfect centring without wandering are achieved by the pointed split-point tip. Cylindrical shank compatible with three-jaw drill chucks. Features and Benefits: • Long Lifetime when Drilling Stainless Steel • HSS Twist Drill Bit Cobalt provides long-lasting performance when drilling stainless steel • Cobalt alloy and fully ground HSS provide wear resistance and heat protection Specifications: Diameter (D): 10,50mm Working length (L1): 87mm Total length (L2): 133mm

Full specifications

Marque	Bosch Professional
EAN	3165140521017
Features And Benefits	&bull
Heat Protection Specifications	Diameter (D): 10

Bosch PRO HSS-Co Cobalt Drill Bit in 2026: still the right choice?

With the Bosch PRO HSS-Co Cobalt 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.

Buy the Bosch PRO HSS-Co Cobalt Drill Bit now or wait?

With the Bosch PRO HSS-Co Cobalt Drill Bit, Bosch Professional delivers a quality level consistent with its market positioning. This product suits both newcomers and regular users of the Informatique category. Its quick setup and reliable performance make it a recommended choice for anyone looking to invest in durable equipment without facing technical complications in the first weeks of use.

Value for money analysed in 2026

At £19.9, the Bosch PRO HSS-Co Cobalt Drill Bit offers value for money consistent with its positioning in the Informatique category. Bosch Professional maintains a consistent quality level across this range, justifying the investment at this price. Compare with other available offers on our comparison tool to ensure you get the best rate at the time of purchase. The Bosch Security Torx Screwdriver Bits from the same range may also interest you for comparison.

Serious alternatives to consider

If the Bosch PRO HSS-Co Cobalt Drill Bit does not exactly match your expectations, the Informatique category offers other options to explore. Our comparison tool lists all available products with their prices in real time. Filter by budget, brand or availability to find the most suitable alternative for your situation. The Bosch EXPERT 7X 4 Cutter Head 3X Life SDS Plus Masonry Drill Bit is another reference from the same brand to consider.

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

The Bosch PRO HSS-Co Cobalt Drill Bit is available from several trusted retailers. Always check stock availability and delivery times before finalising your order to avoid any unpleasant surprises. On Compiral, offers showing "In stock" can be delivered quickly, often within 2 to 5 working days depending on the retailer and your delivery address.

Frequently asked questions about Bosch PRO HSS-Co Cobalt Drill Bit

Is delivery free for the Bosch PRO HSS-Co Cobalt Drill Bit at all retailers?

Free delivery is not guaranteed for the Bosch PRO HSS-Co Cobalt 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 PRO HSS-Co Cobalt Drill Bit if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Bosch PRO HSS-Co Cobalt 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 PRO HSS-Co Cobalt Drill Bit worth its price in 2026?

In 2026, the Bosch PRO HSS-Co Cobalt Drill Bit is listed from £19.9 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 PRO HSS-Co Cobalt Drill Bit come with?

The Bosch PRO HSS-Co Cobalt 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 PRO HSS-Co Cobalt Drill Bit in stock?

Stock availability for the Bosch PRO HSS-Co Cobalt 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.