TheBetterBuy logo
Wera 845 Hex Shank Single Flute Countersink 16.5mm - Image 1
1 / 2

Wera 845 Hex Shank Single Flute Countersink 16.5mm

Wera

Compare today's prices on the "Wera 845 Hex Shank Single Flute Countersink 16.5mm".

Available From

(2 stores)
Last Updated: 16/09/2026
Tooled Up logo

Tooled Up

✓In Stock
View Deal
£13.95
★Best Price
⚖️Price Matched
*Delivery Calculated at Checkout | View More
My Tool Shed logo

My Tool Shed

✓In Stock
View Deal
£13.95
★Best Price
⚖️Price Matched
*Delivery Calculated at Checkout | View More
amazon-logo

Amazon

ebay-logo

Ebay

*This site uses affiliate links. If you make a purchase through one of them, we may earn a small commission — at no additional cost to you.

Product Description

Compare today's prices on the "Wera 845 Hex Shank Single Flute Countersink 16.5mm".

Wera 845 Hex Shank Single Flute Countersink 16.5mm

This large-format countersink from Wera is engineered for demanding countersinking and deburring operations on sizeable workpieces, delivering clean, precise results with minimal effort. The 16.5mm cutting diameter makes it the ideal choice for heavy-duty applications where a standard countersink would fall short, ensuring smooth, burr-free holes every time. The hex shank provides a secure, slip-free fit in power tools and quick-change chucks, while the single flute design offers efficient chip removal and a chatter-free finish, even when working with tough materials.

- Hexagonal shank compatible with standard 1/4-inch hex tool holders and screwdriver bits

- Single flute geometry for fast, clean cutting and excellent chip evacuation

- 16.5mm large diameter suitable for oversize countersinking and deburring

- Precision-ground cutting edges for long-lasting sharpness and consistent results

- Suitable for use on steel, aluminium, plastic, and wood

- Wera quality construction with durable, hardened steel body

- Ideal for trade professionals and serious DIY users working with sizeable fasteners

Whether you are creating recessed holes for large screws or cleaning up rough edges on metal plates, this countersink delivers reliable performance. A robust, high-quality addition to any workshop.

GTIN: 4013288117557