Features
Size:125mm length
Material: CRV steel made.
Surface treatment: satin chrome plated.
With plastic handle.
Package: sliding card packing.
Specifications
Model No |
Size |
520050001 |
125mm |
Product Display
Application
Chisel and nail punch are two different hand tools, but their use is very alike, chisel is an engraving tool, is often used in wood carving, punchs a hole in the use of chisels, generally the chisel with his left hand, right hand holding a hammer and chisel to both sides shake during drilling, the purpose is to don't clip chisel body, also need to pick out the sawdust from these holes, half mortise cut on the front. The penetration needs to chisel about half from the back side of the component, and then chisel the front side, until chiseled through. The hand punch is a kind of hole punching instrument made of metal. The punch is the simplest manual machining tool in mechanical processing, mainly used for fitters to punch, remove flares, and process low-precision holes, etc.
Tips: precautions for using the hand punch
1. Nail punch, only on thin metal plate marking, are not suitable for stainless steel, cast iron and hardness over HRC 50 metal material positioning.
2. The product is used to mark the drilling position and play the role of anti-slip drill bit, not a hole opening tool.
3. The force point of the positioning punch is only at the tip, and the overload percussion will cause the deformation of the positioning punch. It is recommended to determine the hardness and thickness of the metal material before use.