Size: 155mm / 128mm(optional). -- 1 x Center Punch. -- Stress force and striking adjustable, has automatic winding driven Strike when cut surface. -- Has a deeply knurled surface to increase friction.
eBay
Model: 128mm. 4PCS(2 Gold Centre Punch +2 black Centre Punch). (If the car door and window cannot be opened in an accident, this punch can be used to break the glass and escape). Good quality: Made from high-carbon steel, sturdy and high hardness, automatic center punch is a tool with a conical point, which is used making an indentation in an object;.
eBay
Starrett Automatic Centre Punch with Adjustable Stroke features a lightweight, knurled steel handle for a positive grip and easy handling. Spring tension, which regulates the blow is constant so marks made by the point are uniform in depth and size for each setting.
eBay
2PCS(1 Small silver Centre Punch+1Large silver Centre Punch). Good quality: Made from high-carbon steel, sturdy and high hardness, automatic center punch is a tool with a conical point, which is used making an indentation in an object;.
eBay
eBay
Hardened steel point. Steel Knurled Body.
eBay
With the spring-driven action and hard steel awl tip, our hand-held puncher lets you mark drill holes anywhere while on the job. ALL-IN-ONE CENTER PUNCH: This spring-loaded glass breaker and center punch tool is suitable for all kinds of tasks.
eBay
Delivers a punch when hand pressure applied to knurled head One handed operation, hammer should not be used Depth of impression adjusted by turning knurled head All Eclipse punches are made from a high quality carbon steel The point is hardened and tempered to withstand continuous use Delivers a punch when hand pressure applied to knurled head. One handed operation, hammer should not be used. Depth of impression adjusted by turning knurled head. All Eclipse punches are made from a high quality carbon steel. The point is hardened and tempered to withstand continuous use. All punches have well cut knurling to provide positive finger grip.
eBay