Name: Irwin HSS TCT Drill Bit
Brand: Irwin
SKU: cmnn8tl8e111fnsfpus6jfbfh
Availability: InStock

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Description

This 7mm Irwin HSS TCT drill bit is an excellent choice for medium-sized drilling operations in hardened materials. The 7mm diameter is frequently used in mechanical assembly, fabrication work, and maintenance applications where robust hole sizes are required in challenging materials. Equipped with a tungsten carbide tip, this drill bit excels at penetrating hardened steel, cast iron, bronze alloys, and manganese alloyed steel, effectively drilling materials up to 50 Rockwell C hardness. The four-facetted ground tip design provides two critical advantages: it ensures perfect centring for accurate hole placement, and it significantly reduces the drilling pressure required, making the operation more controlled and efficient. The Chrome Vanadium Steel body, hardened to 56 Rockwell C, offers exceptional durability under demanding conditions. This 7mm bit is designed for use with stationary drilling machines and delivers best results when operated with a 3-6% coolant emulsion. Following Irwin's coolant recommendation will maximise cutting performance and substantially extend the service life of the drill bit. Features and Benefits: • 7mm diameter for medium-sized drilling applications • Tungsten carbide tip for materials up to 50 Rockwell C • Perfect centring with four-facetted ground design • Durable hardened body for longevity • Supplied individually Specifications: Tip Diameter (mm): 7.0 Working Length (mm): 69 Overall Length (mm): 109 Pack Qty.: 1 Diameter: 7.0mm. Total length: 109mm.

Full specifications

Marque	Irwin
Référence fabricant	10502661
EAN	5709131043980

Why choose the Irwin HSS TCT Drill Bit in 2026?

When it comes to Informatique, the Irwin HSS TCT Drill Bit by Irwin is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.

Technical analysis of the Irwin HSS TCT Drill Bit

Among the main strengths of the Irwin HSS TCT Drill Bit, the most notable are its competitive pricing from £21.9 and the recognition of the Irwin brand. Buyers who have already used this type of product in the Informatique category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The Irwin HSS TCT Drill Bit spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Informatique category. Irwin publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The Irwin Impact Pro Performance Pozi Screwdriver Bits from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the Irwin HSS TCT Drill Bit is designed to fit easily into the regular habits of Informatique users. Irwin has optimised this model for regular use, with accessible features and simplified maintenance.

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

Before buying the Irwin HSS TCT Drill Bit, remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Informatique category.

Frequently asked questions about Irwin HSS TCT Drill Bit

Is the Irwin HSS TCT Drill Bit in stock?

Stock availability for the Irwin HSS TCT 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 Irwin HSS TCT Drill Bit at the best price?

To buy the Irwin HSS TCT 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 Irwin HSS TCT Drill Bit compare to competitors in the Informatique category?

In the Informatique category, the Irwin HSS TCT 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.

Is the Irwin HSS TCT Drill Bit suitable for beginners?

Yes, the Irwin HSS TCT Drill Bit is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and Irwin usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Irwin HSS TCT Drill Bit?

Refurbished versions of the Irwin HSS TCT 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.