Name: Irwin HSS TCT Drill Bit
Brand: Irwin
SKU: 10502685
Availability: InStock

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Description

This 9.5mm Irwin HSS TCT drill bit provides precision drilling capability at a larger intermediate diameter for hardened materials. The 9.5mm size is particularly useful for specific clearance and tolerance requirements in industrial applications where standard 9mm or 10mm sizes don't provide the exact fit needed. Equipped with a C2 tungsten carbide tip, this drill bit excels at penetrating hardened steel, cast iron, bronze alloys, and manganese alloyed steel up to 50 Rockwell C hardness. The four-facetted ground tip ensures excellent centring accuracy, which is crucial at this larger diameter for maintaining tight tolerances and preventing tool deflection. The reduced drilling pressure design makes operation more efficient and controlled. The Chrome Vanadium Steel body is hardened to 56 Rockwell C, providing exceptional durability and rigidity. This 9.5mm bit is designed for stationary drilling machines and achieves best results when used with a 3-6% coolant emulsion as recommended by Irwin. The coolant application is essential for maintaining cutting performance and maximising the operational life of the drill bit. Features and Benefits: • 9.5mm diameter for precise clearance requirements • Tungsten carbide tip for materials up to 50 Rockwell C • Perfect centring with four-facetted design • Hardened body for strength and durability • Pack of 1 Specifications: Tip Diameter (mm): 9.5 Working Length (mm): 81 Overall Length (mm): 125 Pack Qty.: 1 Diameter: 9.5mm. Total length: 125mm.

Full specifications

Marque	Irwin
Référence fabricant	10502685
EAN	5709131044772

Irwin HSS TCT Drill Bit: complete technical analysis for 2026

The Irwin HSS TCT Drill Bit meets the expectations of buyers who want a quality product without paying over the odds. Thanks to our comparison tool, find the best offer among all partner retailers listed on Compiral. The trust rating shown for each retailer helps you choose a reliable shop with clear return conditions and responsive customer service. If you are unsure, also check the Irwin Multi Purpose Drill Bit from the same brand. A good price comparison can save you between 10% and 30% on your purchase depending on the time of year and available retailers.

Who is this Informatique for?

The Irwin HSS TCT Drill Bit benefits from the expertise of Irwin in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Informatique category, this is an option we recommend without hesitation.

For intensive or occasional use

The Irwin HSS TCT Drill Bit adapts to different levels of use in the Informatique category. Whether you use it intensively every day or more occasionally, this Irwin product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the Irwin Multi Purpose Drill Bit.

Against the competition

In the Informatique market, the Irwin HSS TCT Drill Bit is well positioned thanks to its price from £25.9 and the strength of Irwin. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

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 best times to buy the Irwin HSS TCT Drill Bit at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about Irwin HSS TCT Drill Bit

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.

When do prices for the Irwin HSS TCT Drill Bit drop during the year?

Prices for the Irwin HSS TCT 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 Irwin HSS TCT Drill Bit at all retailers?

Free delivery is not guaranteed for the Irwin HSS TCT 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.