3 Pcs Punch Wood Marking Tool Center Punch Combination Marker for Drilling Positioning

Features: Provide an accurate starting point for steel and other solid materials. Allows you to easily mark the workpiece with one hand before drilling, which prevents the bit from sliding. Then the automatic spring is loaded at the top of the loop to release. The spring pressure can be adjusted by rotating the top of the knurled punch. 100percent brand new and highquality. Specification: Size:8*23*101mm0.31*0.91*3.98in Type:1.5mm2mm3mm Package List: 3*Marking Punch Provide an accurate starting point for steel and other solid materials. Allows you to easily mark the workpiece with one hand before drilling, which prevents the bit from sliding. Then the automatic spring is loaded at the top of the loop to release. The spring pressure can be adjusted by rotating the top of the knurled punch. 100percent brand new and highquality.