Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink

Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink

Brand DORMER

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£16.95

+ £5.95 delivery

2 offers at 2 retailers

Listed since 7 April 2026

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Description

Manufactured from a Cobalt-based HSS (M42), a premium grade high speed tool steel, heat treated to surpass the hardness of other HSS materials. The increased cobalt content helps retain hardness at elevated temperatures. This increased hot hardness makes the material especially suited for machining stainless steels and temperature resistant alloys. It also gives the material increased wear resistance needed for machining in highly abrasive cutting applications. M42 is also a very tough grade and can therefore cope with the most aggressive applications in most materials. The Aluminium Titanium Carbo-Nitride (AlTiCN) multilayer coating has a hardness of 3700HV which surpasses many other nitride based coatings available today. The high hardness of the coating in combination with its high elasticity, low friction and high oxidation resistance enhances the performance of cutting tools, especially for machining stainless steels and nickelbased high temperature alloys. The coating is also well suited for interrupted cutting operations as well as lubricated, semi-dry or dry machining. Features & Benefits • The cutting geometry of the countersink has been improved for high productivity countersinking in stainless steels and abrasive high alloyed steels. • For countersinking of high alloyed steels and stainless steels Specifications • Diameter: 8.3mm

Full specifications

Marque DORMER
Référence fabricant g57083
EAN 7320760669006

The Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink in its market context in 2026

When it comes to Bricolage & Outillage, the Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink by DORMER 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.

DORMER: what this model offers

What buyers remember about the Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of DORMER on the Bricolage & Outillage 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 Dormer P825 Bright Inverted Cone Carbide Burr from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink from other products in the Bricolage & Outillage category comes down to a few concrete points: the build quality typical of DORMER, 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 Dormer E559 HSS Engineers Metric Hand Taps if you wish to explore other models from the brand.

What you need to know before buying

Before buying the Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink, 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. DORMER generally offers a well-structured after-sales network for the Bricolage & Outillage category.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 2570 £
Mid-range2570 £ to 6000 £
High-endOver 6000 £

Comparing prices before buying the Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink 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 Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink

Is there a refurbished version of the Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink?

Refurbished versions of the Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink 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 Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink drop during the year?

Prices for the Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink 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 Bricolage & Outillage category.

Is delivery free for the Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink at all retailers?

Free delivery is not guaranteed for the Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink 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 Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink 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 Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink worth its price in 2026?

In 2026, the Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink is listed from £22.9 at our partner retailers. This price is consistent with the positioning of DORMER in the Bricolage & Outillage 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.

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