1/4in HSS Square Hole Drill Bit for Woodworking

1 The thickened drill core blade makes wood chips discharge smoothly, make drilling faster. 2 Help to reduce the labor strength of construction workers and speed up construction speed. 3 Made of high quality high speed steel material with high hardness, which is durable in use. 4 Reduce the cost of construction, installation, renovation, decoration and other industries. 5 Unique chip discharge mouth for efficient wood chip removal, improve drilling efficiency. 6 The large-angle U-grooves cutting edge greatly improves the hole-opening efficiency.

What's in the box
1 x Square Hole Drill Bit