Bi-metal hole saw, 40mm diameter wood hole saw, core drill with hexagonal adapter and pilot drill bit, for drilling plastic, PVC, wood, fiberboard, and soft metal

【WHAT YOU WILL GET】1 x Bi-metal hole saw blade, 1 x mandrel, 1 x drill bit, 1 x storage box. Each hole saw set is individually packaged, the diameter is Ø40 mm and the maximum cutting depth/thickness is 25 mm.

【HIGH PERFORMANCE】-The hole saw uses a heat-treated M42 bi-metal saw blade, and the cutting edge is made of high-quality high-speed carbon steel. The product offers the advantages of high-temperature resistance, no deformation, and a long service life.

【CUTTING DESIGN】The saw teeth feature an arc design, concentric precision, a uniform tooth edge, and are impact and drop resistant. The hole saw set has a non-binding, clean-edged design for easy cutting. After drilling, the drill's spring will automatically push the disc out of the saw.

【WIDE APPLICATION】Suitable for metal pipe fittings such as steel, castings, aluminum alloys, plastic sheets, galvanized pipes, fire hoses, all kinds of wood, plasterboard, etc. Suitable for: bench drills, pillar drills, pistol drills, various hand drills, etc.

【NOTE】When using the hole opener kit for extended periods, please control the rotation speed appropriately, RPM ≤ 1000. High speeds can easily cause wear on the hole opener. The product surface is coated with a thin layer of protective oil (anti-oxidation, anti-rust). Be careful not to stain it and check the condition of the hole saw.

40mm Hole Saw, Bi-metal Cutting Tool

Use for drilling wood, iron, aluminum alloy, etc.

Specification:

Material: M42 HSS steel

Cutting Depth: ~25 mm

Total Bit Length: ~80-100 mm

Please Note:

1. Should be used with an electric drill, which is not included.

2. Be careful not to skip any blades when using a hole saw, as this can ruin the finish on your case. Package includes: 40mm Hole Saw Set