Sharpened carbide-tipped hole drill bit, durable woodworking tool for DIY projects, black circle for plasterboard and wood

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-film panels.
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 boards, etc.

Specifications:
Material: Alloy steel
Color: Black
Shape: Airplane
Hole Diameter Range: 30-300mm / 1.18-11.81inch
Weight: Approx. 534g

Package includes:
1 x Adjustable Hole Saw Drill Bit Set

Note:
1.Before starting the operation, check whether all screws are tight.
2.Be sure to hold it during operation to avoid accidents.
3.When replacing the drill, it is necessary to cut power.
4.The cuttings generated during drilling should be cleaned with special tools rather than by hand. br> 5.Please note that the new type and old type of this product will be sent randomly, and make sure you do not mind before ordering.