Features 1、High Accuracy: Hole forstner hinge drill bit is with high accuracy, smooth cutting operation, good impact resistance, good toughness. Suitable for woodworking and plastic. 2、Cemented Carbide: This hole forstner hinge drill bit is made of cemented carbide and after heat treatment and robust. 3、3 Flute: Our flat wing hole forstner hinge bit adopts 3 flute design. Cuttings can be removed well, which will greatly facilitate drilling and operation. 4、Easy to Split: Small cutting resistance, flat wing hole forstner hingle bit improve the opening speed, easy to split, no jitter. 5、Wide Use: Perforation neat and smooth, flat wing hole forstner hinge drill bit is suitable for hand drill, lithium ion drill, table drill. Specification Item Type: Hole Forstner Hinge Drill Bit Material: Cemented Carbide Color: Black Specification: Approx. 25mm / 1in Applicable Models: Hand drill, lithium ion drill, table drill Features: 3 flute and 4 teeth design, accurate positioning, fast hole opening, no burr Application: Applicable to various wood products such as wood panels or furniture door hinges Package List 1 x Hole Forstner Hinge Drill Bit 1 x Storage Box