Carbon steel bi-metal hole saw kit (11 pieces, 19-64 mm) for wood, plasterboard and drywall.

• 8 sizes: 19/22/29/32/38/44/51/64 mm. Covering the most common hole saw sizes on the market, these wood router bits can meet various needs in different situations.
• Material: Made of 50# carbon steel - Sharp and durable blade. Thanks to high-frequency hardening, these wood cutting tools have superior hardness (HRC4-48) and a long service life.
• Storage box: 11 ceiling router bits in a blow-molded box.

• Wide application: These robust hole saws are suitable for wood, drywall, plastic, PVC pipes, fiberglass, etc. Specially designed for wood, drywall, and plastic.
• Package contents: 8 x hole saws; 1 x large chuck with universal chuck; 1 x small chuck; 1 x hex key; 1 x storage box

Features:

Safe and durable, the heat-treated carbon steel teeth allow for fast and clean cuts.

11 x hole saws are packaged in a blow-molded box. This case allows you to neatly organize your drilling tools and access them easily.

Suitable for wood, plasterboard, plastic, PVC pipes, fiberglass, thin aluminum sheets, and non-ferrous metals.

Ideal for woodworking. With a positioning drill bit, this circular drilling kit makes drilling holes easy. This hole saw kit can be used with hand drills, impact drills, power drills, flat drills, etc.

Specifications:

Material: Carbon steel.

Working depth: 25 mm.

Hole saw diameter: 19/22/29/32/38/44/51/64 mm.

Package contents:

8 hole saws.

1 large universal chuck.

1 small chuck.

1 hex key.

1 storage box.

Notes:

These hole saws are not suitable for metal objects (such as steel bars), high-density fiberboard, aluminum panels, computer desks, etc.

▷ The material to The cutting tool must be fixed and perpendicular to the bottle at a 90-degree angle. Hole opener.

If any malfunction or abnormal chip ejection occurs during operation, please stop and resume after cleaning.

▷ The positioning drill bit and hole opener can easily jam when drilling thick wood boards (such as composite sheets, compression sheets, etc.). Therefore, please reduce the speed, otherwise the positioning drill bit may break.

Please allow for a 1-2 mm error margin due to manual measurement. Please ensure this is acceptable before ordering.