Description:

Made of high quality tungsten steel alloy forging , solid and durable.
Opening neat, smooth, no broken edge, no tremor phenomenon, chip easily.
Small incision resistance,feature drilling stably, fast speed, not breaking the border.
Using for hand-making wood door unlock or other woodworking.
Widely used on plywoods, hardwoods, PVC plate, softwoods and more.

Specification:

Material: Tungsten Carbide
Shank Diameter: Approx. 10mm/ 0.39inches
Bit Diameter:
16mm/ 0.39inch
18mm/ 0.7inches
20mm/ 0.78inches
21mm/ 0.82inches
22mm/ 0.86inches
25mm/ 0.98inches
Total Length: Approx. 46mm / 1.81inches
Color: As pictures show

Package Includes:

1 Piece Bottom Cleaning Router Bit

Note:

Please allow 1-2mm measurement error and color difference.