flintronic Bi-Metal Hole Saw, 13 PCS 18mm - 75mm Hole Saw Set with Hexagon Adapter and Centring Drill, Perfect for Drilling Soft Metal, Wood, PVC Board and Plastic for Cutting Circular Holes

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This Bi-Metal Hole Saw set offers fast, precise cutting for soft metal, wood and plastic, making circular holes with clean edges. Designed for versatile use, the collection can handle a range of common workshop tasks and provides reliable performance across different materials.

The kit includes 13 hole saw sizes from 18 mm up to 75 mm, enabling quick adjustments without swapping tools. The combination of high velocity steel and bimetal construction aims to deliver durability and a longer service life, with a design that promotes concentric cutting and smooth chip evacuation. 🛠️

Key Points

This is a practical 13 piece set built for everyday drilling tasks in a workshop or home garage. The high speed steel teeth are designed to resist wear and maintain cutting sharpness for better accuracy. The blades are arranged to reduce snagging and produce consistent hole diameters, even when working with varied materials. For larger holes, the kit provides a dependable range that helps minimise tool changes during a project. The included hexagon adapter and centring drill support quick alignment and stable operation, which is especially useful when drilling in metal or composite boards.

Boldly represented in this offer is the flintronic Bi-Metal Hole Saw 18mm-75mm set, which combines durability with practical cutting performance. The design aims to be resistant to oxidation and wear, offering a long service life in daily use. The new extraction vent helps clear away chips rapidly, reducing the risk of tool binding during deeper cuts.

🧰 Practical note: as with any cutting tool, keep an eye on RPM and follow safe working practices to maintain blade integrity and achieve clean results.

Technical Specifications

• Name: flintronic Bi-Metal Hole Saw 18mm-75mm set
• Material: high speed steel (M42) with bimetal construction
• Range: 18 mm to 75 mm (13 pieces)
• Included: hexagon adapter and centring drill
• Suitable for: soft metals, wood, PVC boards and various plastics
• Coating: light rust-preventive layer on the surface
• Recommended RPM: up to 1000 RPM for extended life

Usage Recommendations

For best results, use the correct pilot drill and start with a shallow pilot hole to guide the saw. Maintain steady feed pressure and avoid forcing the blade, which helps preserve tooth integrity. If drilling into metal, consider using cutting fluid to prolong blade life and reduce heat. After completion, remove chips with the built-in extraction feature and inspect the cut edge for uniformity. Embrace the available sizes to match the hole diameter you require and minimise changing tools during a project.