Auto Mandrel, Metal Auto Mandrel, Steel Auto Mandrel, Brass Spring Nail Mandrel with HSS Tip and Adjustable Tension

[Prevent slippage]: This center punch is mainly used to prevent the drill bit from being degraded due to slippage or automatic rotation of the directly polished position

[Steady work]: This small center punch has a spring mechanism inside, allowing you to fix the material without using a hammer

[Brass finished]: This automatic metal punch is made of a brass finished body and has a deep knurled surface, which has good wear resistance

[Adjustable Screw]: This spring-loaded nail punch has an adjustable tension screw, which can be used with a simple operation of One-Handed

[Vehicle Emergency Escape Tool]: This brass center punch can be used to break windows in an emergency as a vehicle escape tool

Description:

 To prevent the direct grinding position from slipping or being removed automatically when turning which causes the drill bits to deteriorate, use the tool self-centering punches to mark a point.

Self-centering punches feature an internal spring mechanism that allows them to mark materials without the use of a hammer, leaving you with a free hand to stabilize the work.

 The center punch is also a great tool stored in the car to be used to break the glass in an emergency.</ p>

Specifications:

Tip Material: High Speed Steel< /p>

Handle Material: Brass

Hardness: HRC58°-65°

Length: 130mm/5inch

Color: Gold

Quantity: 1

Packaging:

1 x semi-automatic center punch