1/2 Inch Square Hole Drill Bit for Woodworking

Product Description Feature:

Square Chisel: The square chisel is designed specifically for use with square hole drills and mortise tenon machines. It is not suitable for hand drills or bench drills. The square chisel is ideal for wood products such as MDF, particle board, compressed version, plastic, and various types of wood like sandalwood, pine, ash, and beech. It should not be used for metal, glass, concrete, or gypsum board materials. The square chisel is not suitable for milling grooves and can only be used for manual grooving.

Durable Drill Bit: The drill bit sleeve is made of high-carbon steel and has undergone heat processing, resulting in high hardness and a long service life. The force point of the sleeve is on a plane, providing effective protection and preventing dangerous situations like bursting during drilling.

U-shape Groove: The drill bit features a U-shape groove design that helps to improve drilling efficiency by facilitating the discharge of wood chips.

Round Shank: The drill bit has a universal shank type, with a circular design at the tail for stable clamping. This makes it suitable for drilling square holes in wood with a mortising machine or attachment.

Specifications: - 1/2" square chisel width - 75mm cutting depth - 205mm total length

Tip and Edge: The drill bit features a well-designed drilling point tip and 4 cutting corners, allowing for fast drilling with minimal resistance. This enables the drill to smoothly and quickly penetrate wood pieces with precision.

Material: The drill bit and chisel are made of high-carbon steel with a hardness of 48-50 HRC. The sharp-edged square chisel ensures a long life span.

Advantages: The long drill core and square chisel combination makes it easy to lock holes in wood, reducing the labor intensity of construction workers. This speeds up construction and ultimately reduces costs.

Operation: The square chisel is used with a mortise and tenon machine for a double effect. It can also be used with electric drills, hammers, and other tools for punching square holes in wood.

product information: