Super Strong Alloy Tungsten Steel Tip 5" Automatic Center Punch - Adjustable Spring Loaded Metal Drill Tool for Woodworking and Marking (2 PCS)

• High-quality Material : The centre punch made of a well machined brass body and has a deeply knurled surface which means that it will not slip and offer more precise handling and control. Each metal hardened and chrome plated tip lasts for hundreds of strikes so you can get the job done!
• Easy to Use : The Automatic centre Punch uses the internal spring to produce impact to open the hole of the item without tapping the help of hammer, Mark a dimpled starting point in metal (steel, aluminum, brass, copper), wood, glass, leather or plastic surface, prevent drill bits or screws from slips away.
• Adjustable Tension : With the tension screw, you can adjust the best tension apply on your work by simply spin the knob. This will allow you to control the striking pressure of the double spring loaded barrel and give you the correct indentation on the materials you are using.
• Wide range of Applications : More than a center punch, it's also a safety tool in car. This product is able to work on glass that means it can break the car window easily to help you escape out if any emergency situation happened. Besides, 5"in dimension is very space saving in cars.
• Size : The size of our automatic center punch is 128*12mm/5*0.47", which is moderate in size and convenient for one-handed operation.

Specifications: Material: Brass, Stainless Steel Size: 128 x 12.5 mm Weight: 66g Features: --Solid Brass Body Construction, high strength not easy to break, durable. --Rhombus pattern on the surface increases the friction between hand and handle, good anti-slip effect. --High strength spring can adjust the impact of the product. --Compact appearance, easy to carry. --Simply smash the car window to escape in an emergency. --Can be used on wood, metal or glass. Packing list: 1 PCS: 1 x Super Strong Automatic Center Punch 2 PCS: 2 x Super Strong Automatic Center Punch