Details: * The cutting tool is designed to rotate external thread, it is composed of cutting part, positioning part and discharging hole. * Compact and durable * Model: M13 x 1.5 * Material: HSS (high speed steel) * Color: silver (as pictures show) * Direction: right hand How to use: * When tapping, turn on the head to touch the center line and drilling center line. * Make sure the rotation is uniform and light pressure to touch, after not adding pressure. *Each turn touch the reverse about 45 degrees to cut the chip to avoid blocking. * If the rotational force increases, it cannot rotate or knock during threading difficulties, or it will break. Package Content: 1 * Hand Tap 1 * Round Matrix Note: The real color of the item may be slightly different from the images shown on website caused by many factors such as brightness of your monitor and light brightness