1/4in High Speed Steel Multifunctional Woodworking Square Hole Drill Bit Tool for Construction

Condition: 100% Brand New
Item Type: 1/4in Drill Bit
Material: High Speed Steel
Color: Silver
Application: Used for square hole machine
Total Length: Approx. 179mm / 7.0in
Shank Diameter: Approx. 4.5mm / 0.18in
Slotting Depth: Approx. 44mm / 1.7in
Clamping Diameter: Approx. 20mm / 0.8in
Square Hole Diameter: Approx. 5mm / 0.20in

Features

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.

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