Countersink Drill Bit Set with Depth Stop 1Celsius4 Inch Hex Shank Counter Sink Drill Bits with Chamfer Bit for Woodworking

Smoothly Drilling: The main body is made of aluminum alloy, and equipped with bearing, which can rotate smoothly without jamming, ensuring smoother drilling. Versatile Set: The set includes 4 drill bits of 2.8mm, 3mm, 3.2mm, 3.5mm, which can be freely paired with 8mm and 10mm double sided blades, catering to diverse drilling needs.

Depth: Equipped with a hex wrench for easy adjusting drilling depth. The plastic depth stop helps prevent excessive drilling, thereby improving the accuracy and consistency of the sinking task. Item Type: Countersink Drill Bit Set Material: Aluminum Alloy, High Speed Steel Shank Size: 1Celsius4 Inch Hex Shank