Sheet Metal Hole Punching Machine

Hole shaving is yet another way to minimize sheet distortion.

Sheet metal hole punching machine.

Benefits preparation of car body sheet metal and aluminum up to 1 2 mm thickness for joining and manual spot welding replaces manual force when using a body pliers by fast and easy welting and punching features much. Our 50 ton hydraulic punch can tackle tougher applications. Makeasy binding machine 21 hole 450 sheet paper punch binder with starter kit 100 pcs 3 8 pvc comb bindings comb binding machine for letter size a4 a5 4 3 out of 5 stars 662 62 99 62. These hand punches can be used to create clean and quick holes in sheet metal as well as other materials.

Reason was to make this kind of tasks. Need to punch holes or shear stock on a budget. Maximum capacity for punching tools is calculated by tonnage. A metal punch can be a huge time saver over drilling repetitious holes especially in things like race car body panels and metal signs.

These hand punches and benchtop punches are used to create clean and quick holes in sheet metal as well as other materials. A metal punching machine is a one from many of the sheet metal working machinery category and its quickly and efficiently punch holes in sheet metal. Alternatively if a sheet has symmetrical hole patterns you may be able to punch half the sheet flip it over then punch the other half. A manual sheet metal punch or ironworker makes a dependable solution.

For bending i use my original method place the jack down. Models are available in both hydraulic as well as manual with varying capacities. Punching machines use turret mechanism to punch holes in metal sheets. A metal punch can be a huge time saver over drilling repetitious holes especially in things like race car body panels and metal signs.

All vertical hydraulic movement prolongs each machine s lifespan of use. This tends to equalize the sheet stretching of both halves. Once it contacts the sheet metal surface it senses the resistance and drives the punch downward with enough force to penetrate the material. When hole shaving the machine uses the same die size but two different punch sizes for the same hole.

Our 5 station ironworkers most available in single and 3 phase power models range from 50 tons to 132 tons in punch pressure capacity. Sheet metal hole flaring dies create flares around already cut holes in sheet metal up to 3 16 thick to make the edges stronger and more rigid. Punching tools manual and hydraulic. It punches first with the smaller punch say 9 8 mm in diameter and then follows it with a larger postpunch like with a 10 mm diameter tool.