Bench Drill Rotary Square Tenon Machine Rotary Hole Accessories 40MM 53MM 55MM 58MM 60MM 65MM

Made of fine material and has a long service life you do not need to change it often. Small in size and easy to carry you can take it with you to anywhere you want to use it. There are 5 different size for different outer diameter of your bench drill please check before order. With this tool you can convert the bench drill to square tenon you do not need to buy the square tenon save your money. Easy to install and remove you can install or remove it by yourself quickly.