Reusable hole saw drill bit for woodworking, electric workbench accessory for plastic and wood boards.

Features:1.The sharp and durable carbide tip can be reused after grinding.
2.The hole diameter can be adjusted according to the distance between the drill bit tip and the center.
3.The heat-treated alloy steel can be used for thin sheet metal.
4.Can be installed and used on electric drills and bench drills.
5.Widely used in wood panels, plastic panels, gypsum board, etc.
Specifications:Features:
1.The sharp and durable carbide tip can be reused after grinding.
2. The hole diameter can be adjusted according to the distance between the drill bit tip and the center.
3.Heat-treated alloy steel can be used for thin-film plates.
4.Can be installed and used on electric drills and bench drills.
5.Widely used in wood panels, plastic panels, gypsum board, etc.

Specifications:
Material: Alloy steel
Color: Silver
Shape: Planar
Hole diameter range: 30-300 mm / 1.18-11.81 inches
Weight: Approx.518g

Package includes:
1 x Adjustable hole saw drill bit set

Note:
1. Before starting operation, check that all screws are tightened.
2. Be sure to hold it during operation to avoid accidents.
3. When changing the drill bit, it is necessary to turn off the power.
4. Debris generated during drilling should be cleaned with special tools rather than by hand. br>5. Please note that the new and old types of this product will be sent randomly, and please make sure this is acceptable to you before ordering.