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For shallow stop drilling.
No.5B Tip Triangular Short Bit
Product Number: 5B-220
Size: 22mm
Total Length: 5.1 inches (130 mm)
Screw length: 3.1 inches (80 mm)
Shaft Diameter: 0.4 inch (10 mm) Hex Shaft
Material: Regular steel
Applicable models: Electric drill drill
Applicable Materials: General wood, bamboo.
Appropriate Speed: Less than 1,500 rpm
Features:
The drill tip is a triangle type.
The holes are drilled so you can stop at your desired depth.
The triangle type does not retract easily, making it suitable for drilling machines.
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