Scriber Line Drawing Marker Pocket Pin Positioner Wood Positioner Self-Centering Drill Homing PunchFeature:6/8/10mm Self-Centering Woodworking Pin Equipment, Wood Guiding Drill Pin Punching Machine Locating Tool. High-quality high-quality aluminum alloy (guide drill) and die steel (bushing), with high hardness and toughness, good wear resistance and long service life., that anodized surface and HRC50 steel material ensure good working performance and help to improve performance. The revised version is equipped with 6mm/8mm/10mm sleeves and 1mm/2mm marking holes for making holes of different sizes. It can be mounted on wooden panels of various thicknesses from 17mm to 60mm. Positioning ruler: Specify the distance between the first hole and the end face of the bracket. This is a great collection of tools for furniture factories and woodworking enthusiasts. Specification:Dowel pin size: 6/8/10mm Drill bush size: 6/8/10mmScope of application: 17-60mm wood board Material: Metal Max length: about 235mmNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Please allow 1-2mm measurement deviation due to manual measurement. 1 X Punch Locator Kit