TheBetterBuy logo
Dormer G106 HSS 3 Flute 90 Deg Countersink 12.4mm - Image 1
1 / 2

Dormer G106 HSS 3 Flute 90 Deg Countersink 12.4mm

DORMER

Compare today's prices on the "Dormer G106 HSS 3 Flute 90 Deg Countersink 12.4mm".

Available From

(2 stores)
Last Checked: 09/11/2026
My Tool Shed logo

My Tool Shed

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

Tooled Up

✓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 "Dormer G106 HSS 3 Flute 90 Deg Countersink 12.4mm".

Dormer G106 HSS 3 Flute 90 Deg Countersink 12.4mm

This countersink delivers a flawless, chatter-free finish every time, making it essential for precise countersinking in metal, wood, and plastics. Crafted from premium high-speed steel, it retains its sharpness far longer than standard tools, saving you time and reducing downtime. The three-flute design ensures balanced cutting and smooth chip evacuation, while the 90-degree angle creates the perfect seat for standard countersunk screws. Whether you are a professional engineer or a dedicated DIYer, this tool gives you clean, accurate results with minimal effort.

- Made from premium high-speed steel (HSS) for exceptional durability and long-lasting cutting edge

- Three-flute geometry reduces vibration and delivers a smooth, chatter-free finish

- 90-degree included angle suits standard countersunk screw heads perfectly

- 12.4mm diameter ideal for a range of fastening and deburring applications

- Precision-ground flutes for consistent performance and reliable chip clearance

- Suitable for use in steel, aluminium, brass, wood, and plastics

- Compatible with hand drills, pillar drills, and CNC machines

Count on this Dormer G106 countersink for professional-grade precision that stands up to repeated use.

GTIN: 7320760702604