New Automatic Centre Punch General Metal Drill Adjustable Spring Loaded Hand Tools

Product description：
[Product features]: mainly used for positioning before drilling, bit deviation, emergency escape and breaking windows.
[Product principle]: Extrude the internal spring to form an impact force.
[Product name] Semi automatic punching
[Product weight] Black punch: 66g, shell material - steel
Yellow punch: 67g, shell material - steel
Silver color punch: 66g, shell material - iron
Blue punch: 33g, shell material - aluminum alloy
Red punch: 33g, shell material - aluminum alloy
Black flush+red protective cap: 80g
Yellow punch+red protective cap: 80g
Silver flush+red protective cap: 80g
Blue punch+red protective cap: 46g
Red punch+red protective cap: 46g
5-inch silver black center punch: 66g, shell material - steel
6 inch silver black center punch: 110g, shell material - steel
[Total product length] 130mm, 5-inch silver black center punch 128mm, 6-inch silver black center punch 155mm
Package list:
1 x automatic center punch
or
2 x punch head replacement
Notes:
1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding!
2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.