Check out technology changing the life.
uxcell Automatic Center Punch HSS Adjustable Spring Loaded Drill Tool Gold Tone 2Pcs - -. Tip Material: Constructed from HSS which is durable and retains its sharpness throughout multiple uses. 。 Adjustable Tension: Center punch is spring loaded with adjustable stroke. Spring tension adjusts for light or heavy strokes, marking, punching and staking. 。 Easy Use: Automatic center punch has one-handed impact operation, no hammer needed. 。 Knurled Body: Great resistance to dirt and corrosion, non-slip. 。 Applications: It can accommodate various types of materials such as plastic, wood, metal, glass, leather, etc. 。 Descriptions:。1.Rounded shank body has knurled finger grip.。2.Automatic center punch has one-handed impact operation, no hammer needed.。3.Spring tension adjusts for light or heavy strokes, marking, punching and staking.。 。Specifications:。Material: HSS(High Speed Steel)。Total Size: 132 x 28mm / 5.2 x 1.1"(L*Max.D)。Bit Size: 28 x 4mm / 1.1 x 0.16"(L*D)。Cap Size: 30 x 28 x 23mm / 1.18 x 1.1 x 0.94"(L*W*H)。Shell Size: 74 x 12.5mm / 2.91 x 0.49"(L*D)。 。Package Contents:。2 x Automatic 。 。 。 。 。