Bi-Metal Hole Saw Kit for Thin Metal, Hard Wood, PVC Board, and Plastic Plate

HYCHIKA, a brand with over 20 years of excellent quality power tools production history, boasts an outstanding senior professional R&D team and mature quality testing standards and systems. The HYCHIKA philosophy is to focus on customer needs, striving to combine technology and strength in their tools, creating high-quality products at competitive prices.

Whether you are a man, woman, or elderly, HYCHIKA's convenient tools can help you achieve your goals and even exceed your needs.

The HYCHIKA product line includes a diverse range of power tools, such as: - Power Saws - Sanders - Saw Blades - Paint Guns for House Painting

One of their notable offerings is the Bi-Metal Hole Saw Set 6.2A, which features a 3/4" to 2-1/2" Hole Saw kit with Mandrels, Adapters, Hex Key, Drill Bit, and a convenient storage case.

The bi-metal material of the hole saws can offer up to 50% longer life and is rust-proof. The high-speed cutting (around 500°C) maintains high hardness, and the knife-edged teeth provide clean and fast cutting with high precision.

Replacing the center drill bit is a straightforward process: First, take out the hexagonal wrench, align the shorter end with the hole on the connecting mandrel, turn it counterclockwise, replace it with a new drill bit, and tighten it with the hexagonal wrench.

The 11-piece bi-metal hole saw set with 2 sizes of mandrels can meet all your drilling needs, suitable for wood, PVC, plating, plywood, pipes, plastics, plasterboard, soft plaster, cornhole board, and thin metal. These hole saw drill bits are perfect for various professional and general projects at home, in the yard, hospital, hotel, factory, or outdoors.

To ensure optimal performance, it is recommended to add coolant or water to prevent high tooth tip temperatures from cracking the cutting edge. Additionally, it is important to drill slowly when the pilot bit goes through the material, and the cutting material must be fixed at a 90-degree angle to the hole saw. Before using the hole saw, choose the appropriate speed for tapping.

If the hole opener behaves abnormally during use, stop drilling immediately. Avoid over-tightening the screws and remove debris from the teeth to improve cutting efficiency.

The HYCHIKA Bi-Metal Hole Saw Set offers a versatile and high-quality solution for your hole-cutting needs, catering to various materials and applications.

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