Automatic Center Pin Punch Marking Starting Holes

⊙ Simple and accurate to use knurled handle prevents slipping.
⊙ Gives precise starting point on steel and other solid materials.
⊙ Allows you to easily mark work using one hand prior to drilling which will prevent the drill from slipping.
⊙ Automatic spring loads then releases at top of cycle with force to create center punch (No Hammer Needed).