Description
[PREMIUM MATERIAL]- 2pcs automatic center hole punch set is made of high quality HSS, sturdy, anti-wear, rust-proof. Premium material ensures long service life!.[FUNCTION]- 2 pcs automatic center punch set is great for creating an indentation in working materials to help screws and drills stay in place and resist from straying off center from your drill point..[WIDE APPLICATION]- The spring loaded glass breaker and metal hole punch has a built-in spring to adjust the tension. Great for drilling jobs, positioning glass, steel, aluminum, iron, PVC, walls, wood and more;.[HIGH PRECISION]- Non-slip surface and precision centered tip has increased force control for accurate and precise holes..[EASY TO USE]- One hand operation, easy to use. First, adjust to appropriate spring tension, and then press firmly against the target for accurate center punch.
