Building your own aircraft or making a part out of metal? You'll soon see you'll need a center punch. Center punches give your drill bit a place to start. Hardened tip for instant marking. No hammer needed. Brass handle. Lifetime Warranty
You'll soon see you'll need a center punch. Center punches give your
drill bit a place to start. Hardened tip for instant marking. No hammer
needed. Brass handle. Lifetime Warranty 
